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Stop Guessing, Start Trading: The Token Metrics API Advantage

Announcements

Big news: We’re cranking up the heat on AI-driven crypto analytics with the launch of the Token Metrics API and our official SDK (Software Development Kit). This isn’t just an upgrade – it's a quantum leap, giving traders, hedge funds, developers, and institutions direct access to cutting-edge market intelligence, trading signals, and predictive analytics.

Crypto markets move fast, and having real-time, AI-powered insights can be the difference between catching the next big trend or getting left behind. Until now, traders and quants have been wrestling with scattered data, delayed reporting, and a lack of truly predictive analytics. Not anymore.

The Token Metrics API delivers 32+ high-performance endpoints packed with powerful AI-driven insights right into your lap, including:

  • Trading Signals: AI-driven buy/sell recommendations based on real-time market conditions.
  • Investor & Trader Grades: Our proprietary risk-adjusted scoring for assessing crypto assets.
  • Price Predictions: Machine learning-powered forecasts for multiple time frames.
  • Sentiment Analysis: Aggregated insights from social media, news, and market data.
  • Market Indicators: Advanced metrics, including correlation analysis, volatility trends, and macro-level market insights.

Getting started with the Token Metrics API is simple:

  1. Sign up at www.tokenmetrics.com/api
  2. Generate an API key and explore sample requests.
  3. Choose a tier–start with 50 free API calls/month, or stake TMAI tokens for premium access.
  4. Optionally–download the SDK, install it for your preferred programming language, and follow the provided setup guide.

At Token Metrics, we believe data should be decentralized, predictive, and actionable. 

The Token Metrics API & SDK bring next-gen AI-powered crypto intelligence to anyone looking to trade smarter, build better, and stay ahead of the curve. With our official SDK, developers can plug these insights into their own trading bots, dashboards, and research tools – no need to reinvent the wheel.

Research

Free APIs: Practical Guide for Crypto & AI Developers

Token Metrics Team
5
MIN

Free APIs unlock data and functionality for rapid prototyping, research, and lightweight production use. Whether you’re building an AI agent, visualizing on-chain metrics, or ingesting market snapshots, understanding how to evaluate and integrate a free API is essential to building reliable systems without hidden costs.

What a "Free API" Really Means

Not all "free" APIs are created equal. The term generally refers to services that allow access to endpoints without an upfront fee, but differences appear across rate limits, data freshness, feature scope, and licensing. A clear framework for assessment is: access model, usage limits, data latency, security, and terms of service.

  • Access model: API key, OAuth, or anonymous endpoints determine how you authenticate and control usage.
  • Usage limits: Calls per minute/day, concurrency limits, and burst policies affect feasibility for real-time applications.
  • Data latency and granularity: Historical snapshots versus streaming updates change how you design ingestion and caching.
  • Licensing and redistribution: Check whether you can store, display, or redistribute data; free tiers often restrict commercial redistribution.
  • Support and SLA: Free tiers rarely carry guarantees—plan for graceful degradation and rate-limit handling.

How to Evaluate Free APIs: A Practical Checklist

Use a methodical approach to compare options. Below is a pragmatic checklist that helps prioritize trade-offs between cost and capability.

  1. Define requirements: identify throughput, freshness, and fields required. A small set of critical fields reduces bandwidth and simplifies caching.
  2. Measure performance: run latency and error-rate tests from your target regions. Free endpoints can be geo-constrained.
  3. Examine rate limits: build sample load tests to confirm call quotas and how the provider enforces throttling.
  4. Check data provenance: verify how data is sourced and updated; for derived metrics, inspect calculation methods and versioning.
  5. Review terms: confirm allowed use cases, retention rights, and attribution requirements.
  6. Plan fallbacks: design multi-source strategies and caching layers to mitigate outages or caps.

For crypto-specific datasets, platforms such as Token Metrics illustrate how integrated analytics and API endpoints can complement raw data feeds by adding model-driven signals and normalized asset metadata.

Integration Patterns and Best Practices

Free APIs are most effective when integrated with resilient patterns. Below are recommended practices for teams and solo developers alike.

  • Client-side throttling: implement token buckets or leaky buckets to smooth bursts and reduce 429 errors.
  • Edge caching: cache responses at the CDN or application edge, with TTLs determined by acceptable staleness.
  • Incremental syncs: prefer delta queries where supported to limit payload sizes and conserve rate limits.
  • Graceful degradation: show cached or approximate data when the API is unavailable to preserve UX continuity.
  • Monitoring & observability: track request counts, error rates, and latency; alert on policy limit warnings rather than only on failures.
  • Security: never embed API keys in public repositories; use vaults or server-side proxies for authentication.

Use Cases and Scenario Analysis

Understanding where a free API fits in your architecture depends on the scenario. Consider three common patterns:

  1. Rapid prototyping: Free API tiers let teams validate hypotheses quickly. Favor simplicity and low setup friction here; strict rate limits are acceptable for early tests.
  2. Research and backtesting: Historical endpoints with bulk download capabilities are valuable. For reproducible experiments, verify dataset completeness and snapshot timestamps.
  3. Light production workloads: Small applications can rely on free tiers if architects combine caching, retry strategies, and multi-source redundancy to manage availability risks.

When working with AI agents or automated analytics, instrument data flows and label data quality explicitly. AI-driven research tools can accelerate dataset discovery and normalization, but you should always audit automated outputs and maintain provenance records.

Build Smarter Crypto Apps & AI Agents with Token Metrics

Token Metrics provides real-time prices, trading signals, and on-chain insights all from one powerful API. Grab a Free API Key

FAQ: Common Questions About Free APIs

What limits should I expect on a free API?

Limits vary by provider but often include reduced daily/monthly call quotas, limited concurrency, and delayed data freshness. Review the provider’s rate-limit policy and test in your deployment region.

Can I use free APIs in production?

Yes for low-volume or non-critical paths, provided you incorporate caching, retries, and fallback logic. For mission-critical systems, evaluate paid tiers for SLAs and enhanced support.

How do I secure API keys for free tiers?

Store keys in environment-specific vaults, avoid client-side exposure, and rotate keys periodically. Use proxy layers to inject keys server-side when integrating client apps.

Are free APIs reliable for historical data needs?

Some free APIs provide robust historical endpoints, but completeness and retention policies differ. Validate by sampling known events and comparing across providers before depending on the dataset.

How can AI tools help when using free APIs?

AI tools can assist with data cleaning, anomaly detection, and feature extraction, making it easier to derive insight from limited free data. Always verify model outputs and maintain traceability to source calls.

What should I monitor after integrating a free API?

Track request volume, error rates (429/5xx), latency, and data staleness metrics. Set alerts for approaching throughput caps and automate graceful fallbacks to preserve user experience.

Is it legal to store and redistribute data from a free API?

Legal permissions depend on the provider’s terms. Some allow caching for display but prohibit redistribution or commercial resale. Always consult the API’s terms of service before storing or sharing data.

How do I plan for scale from a free tier?

Design with decoupled ingestion, caching, and multi-source redundancy so you can swap to paid tiers or alternative providers without significant refactoring.

Can multiple free APIs be combined?

Yes. Combining multiple sources improves resilience and data quality, but requires normalization, reconciliation logic, and latency-aware merging rules.

Disclaimer

This article is educational and informational only. It does not constitute financial, legal, or investment advice. Evaluate services and make decisions based on your own research and compliance requirements.

Research

Understanding REST APIs: Design, Security & Best Practices

Token Metrics Team
5
MIN

Modern web and mobile applications rely heavily on REST APIs to exchange data, integrate services, and enable automation. Whether you're building a microservice, connecting to a third-party data feed, or wiring AI agents to live systems, a clear understanding of REST API fundamentals helps you design robust, secure, and maintainable interfaces.

What is a REST API?

REST (Representational State Transfer) is an architectural style for distributed systems. A REST API exposes resources—often represented as JSON or XML—using URLs and standard HTTP methods. REST is not a protocol but a set of constraints that favor statelessness, resource orientation, and a uniform interface.

Key benefits include simplicity, broad client support, and easy caching, which makes REST a default choice for many public and internal APIs. Use-case examples include content delivery, telemetry ingestion, authentication services, and integrations between backend services and AI models that require data access.

Core Principles & HTTP Methods

Understanding core REST principles helps you map business entities to API resources and choose appropriate operations:

  • Resources: Model nouns (e.g., /users, /orders) rather than actions.
  • Statelessness: Every request should contain all information to process it; avoid server-side session state.
  • Representation: Use consistent formats such as JSON:API or HAL for predictable payloads.
  • HTTP Verbs: GET for retrieval, POST to create, PUT/PATCH to update, DELETE to remove. Idempotency and safety semantics matter when designing retries and error handling.
  • Status Codes: Use standard HTTP status codes (200, 201, 204, 400, 401, 403, 404, 429, 500) to communicate outcomes clearly to clients.

Adhering to these constraints makes integrations easier, especially when connecting analytics, monitoring, or AI-driven agents that rely on predictable behavior and clear failure modes.

Design Patterns and Best Practices

Building a usable REST API involves choices beyond the basics. Consider these patterns and practices:

  • Versioning: Use URI (e.g., /v1/) or header-based versioning to avoid breaking clients when evolving schemas.
  • Pagination and Filtering: Support limit/offset or cursor-based pagination and flexible query filters to keep responses performant.
  • Hypermedia (HATEOAS): Optionally include links to related resources to improve discoverability for advanced clients.
  • Idempotency Keys: For non-idempotent operations, accept idempotency keys so retries don’t create duplicates.
  • Documentation and SDKs: Maintain OpenAPI/Swagger specs and generate client SDKs to reduce integration friction.

For teams building APIs that feed ML or AI pipelines, consistent schemas and semantic versioning are particularly important. They minimize downstream data drift and make model retraining and validation repeatable.

Security, Monitoring, and Scaling

Security and operational visibility are core to production APIs:

  • Authentication & Authorization: Use OAuth 2.0, JWTs, or API keys depending on risk profile. Apply least-privilege principles to tokens and scopes.
  • Transport Security: Enforce TLS for all traffic and HSTS where applicable.
  • Rate Limiting & Throttling: Protect against abuse and ensure fair usage. Return clear retry-after headers to guide clients.
  • Observability: Emit structured logs, request IDs, and metrics (latency, error rates) and hook them into dashboards and alerting systems.
  • Schema Validation: Validate payloads at the boundary to prevent invalid data from propagating into downstream services.

Scaling often combines stateless application design, caching (CDNs or reverse proxies), and horizontal autoscaling behind load balancers. For APIs used by data-hungry AI agents, consider async patterns (webhooks, message queues) to decouple long-running tasks from synchronous request flows.

Build Smarter Crypto Apps & AI Agents with Token Metrics

Token Metrics provides real-time prices, trading signals, and on-chain insights all from one powerful API. Grab a Free API Key

FAQs

What distinguishes REST from other API styles like GraphQL?

REST emphasizes resources and uses HTTP verbs and status codes. GraphQL exposes a flexible query language letting clients request only needed fields. REST is often simpler to cache and monitor, while GraphQL can reduce over-fetching for complex nested data. Choose based on client needs, caching, and complexity.

How should I version a REST API without breaking clients?

Common strategies include URI versioning (/v1/) and header-based versioning. Maintain backward compatibility whenever possible, provide deprecation notices, and publish migration guides. Semantic versioning of your API contract helps client teams plan upgrades.

What are practical steps to secure a public REST API?

Require TLS, use strong authentication (OAuth 2.0 or signed tokens), validate inputs, enforce rate limits, and monitor anomalous traffic. Regularly audit access controls and rotate secrets. Security posture should be part of the API lifecycle.

How can REST APIs support AI-driven workflows?

APIs can supply training data, feature stores, and live inference endpoints. Design predictable schemas, low-latency endpoints, and asynchronous jobs for heavy computations. Tooling and observability help detect data drift, which is critical for reliable AI systems. Platforms like Token Metrics illustrate how API-led data can support model-informed insights.

When should I use synchronous vs asynchronous API patterns?

Use synchronous APIs for short, fast operations with immediate results. For long-running tasks (batch processing, complex model inference), use asynchronous patterns: accept a request, return a job ID, and provide status endpoints or webhooks to report completion.

Disclaimer

This article is educational and technical in nature. It does not constitute investment, legal, or professional advice. Evaluate tools and architectures against your requirements and risks before deployment.

Research

Practical Guide to Building Robust REST APIs

Token Metrics Team
5
MIN

REST APIs power much of the web and modern integrations—from mobile apps to AI agents that consume structured data. Understanding the principles, common pitfalls, and operational practices that make a REST API reliable and maintainable helps teams move faster while reducing friction when integrating services.

What Is a REST API and Why It Matters

Representational State Transfer (REST) is an architectural style for networked applications. A REST API exposes resources (users, accounts, prices, etc.) via predictable HTTP endpoints and methods (GET, POST, PUT, DELETE). Its simplicity, cacheability, and wide tooling support make REST a go-to pattern for many back-end services and third-party integrations.

Key behavioral expectations include statelessness (each request contains the information needed to process it), use of standard HTTP status codes, and a resource-oriented URI design. These conventions improve developer experience and enable robust monitoring and error handling across distributed systems.

Core Design Principles and Endpoint Modeling

Designing a clear resource model at the outset avoids messy ad-hoc expansions later. Consider these guidelines:

  • Use nouns for resources: /users/123/orders, not /getUserOrder?id=123.
  • Support filtering and pagination: query parameters like ?limit=50&cursor=... prevent heavy payloads and improve UX.
  • Version with intent: /v1/ or header-based versioning can be used. Document breaking changes and provide migration paths.
  • Return consistent error shapes: include machine-readable codes, human messages, and optionally documentation links.

Model relationships thoughtfully: prefer nested resources for clarity (e.g., /projects/42/tasks) but avoid excessive nesting depth. A well-documented schema contract reduces integration errors and accelerates client development.

Authentication, Authorization & Security Practices

Security for REST APIs is multi-layered. Common patterns:

  • Token-based auth: OAuth 2.0 bearer tokens or API keys for service-to-service calls.
  • Scopes and RBAC: scope tokens narrowly to minimize blast radius; implement role-based access control for complex domains.
  • Transport security: always require TLS (HTTPS) and enforce secure headers (HSTS, CSP where relevant).
  • Validate inputs: server-side validation and strict schema checks prevent injection and logic errors.

Also consider rate limiting, token expiry, and key rotation policies. For APIs that surface sensitive data, adopt least-privilege principles and audit logging so access patterns can be reviewed.

Performance, Caching & Reliability

Latency and scalability are often where APIs meet their limits. Practical levers include:

  • HTTP caching: use ETags, Cache-Control, and conditional requests to reduce payloads and server load.
  • Pagination and streaming: avoid returning entire datasets; prefer cursors or chunked responses for large collections.
  • CDN and edge caching: cache public or semi-static responses at the edge to reduce origin traffic.
  • Graceful degradation and circuit breakers: fallback behaviors for downstream failures keep core features available.

Instrument your API with observability: structured logs, distributed traces, and metrics (latency, error rates, throughput). These signals enable data-driven tuning and prioritized fixes.

Testing, Tooling & Developer Experience

Quality APIs are well-tested and easy to adopt. Include:

  • Contract tests: verify server responses meet the documented schema to prevent regressions.
  • Integration and end-to-end tests: test authentication flows, error handling, and rate-limit behaviors.
  • Interactive docs and SDKs: OpenAPI/Swagger specs, Postman collections, and generated client libraries lower friction for integrators.
  • Mock servers: let front-end and AI agent teams iterate without waiting on back-end deployments.

Automate CI checks that validate linting, schema changes, and security scanning to maintain long-term health.

REST APIs for Crypto Data and AI Agents

When REST APIs expose market data, on-chain metrics, or signal feeds for analytics and AI agents, additional considerations apply. Data freshness, deterministic timestamps, provenance metadata, and predictable rate limits matter for reproducible analytics. Design APIs so consumers can:

  • Request time-series data with explicit timezones and sampling resolutions.
  • Retrieve provenance (source, block number, or snapshot id) to allow historical reconstruction.
  • Subscribe to webhooks or use polling efficiently to keep agents synchronized without exceeding quotas.

AI-driven workflows often combine multiple endpoints; consistent schemas and clear quotas simplify orchestration and reduce operational surprises. For example, Token Metrics demonstrates how structured crypto insights can be surfaced via APIs to support research and model inputs for agents.

Build Smarter Crypto Apps & AI Agents with Token Metrics

Token Metrics provides real-time prices, trading signals, and on-chain insights all from one powerful API. Grab a Free API Key

Frequently Asked Questions

What is the difference between REST and RESTful?

"REST" refers to the architectural constraints defined by Roy Fielding. "RESTful" is an informal adjective describing APIs that follow REST principles—though implementations vary in how strictly they adhere to the constraints.

How should I version a REST API?

Use semantic intent when versioning. URL-based versions (e.g., /v1/) are explicit, while header-based or content negotiation approaches avoid URL churn. Regardless, document deprecation timelines and provide backward-compatible pathways.

When should I use REST versus GraphQL?

REST is simple and cache-friendly for resource-centric models. GraphQL excels when clients need flexible queries across nested relationships. Consider client requirements, caching strategy, and operational complexity when choosing.

How do I handle rate limiting and quotas?

Expose limit headers, return standard status codes (e.g., 429), and provide retry-after guidance. Offer tiered quotas and clear documentation so integrators can design backoffs and fallback strategies.

What tools help document and test REST APIs?

OpenAPI (Swagger) for specs, Postman for interactive exploration, Pact for contract testing, and CI-integrated schema validators are common choices. Combine these with monitoring and API gateways for observability and enforcement.

Disclaimer

This article is for educational and technical reference only. It is not financial, legal, or investment advice. Always evaluate tools and services against your own technical requirements and compliance obligations before integrating them into production systems.

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Crypto Basics

Top 10 Best Crypto Exchanges for Secure and Affordable Trading

Token Metrics Team
6 min
MIN

As the crypto market continues to expand rapidly across the United States, crypto traders and investors are on the lookout for the best crypto exchanges that combine security, low fees, a wide range of digital assets, and intelligent trading tools to optimize their investment strategies. These exchanges operate as business entities that facilitate the trading, buying, and custody of cryptocurrencies, playing a crucial role in the financial ecosystem. In 2025, the competition among U.S.-based cryptocurrency exchanges is fiercer than ever. From well-established platforms like Coinbase and Kraken to innovative AI-powered solutions such as Token Metrics, users have a wealth of options—and compelling reasons to choose carefully.

This article explores the best cryptocurrency exchanges in the USA in 2025, highlighting their standout features, benefits, and what differentiates each platform. Whether you are a retail investor just starting to buy crypto or an advanced trader seeking sophisticated analytics, this guide will help you find the right exchange to meet your needs by focusing on how these platforms serve their customers, emphasizing the importance of customer support and safety.

Introduction to Crypto Trading

Crypto trading is the process of buying and selling digital assets—such as bitcoin and other cryptocurrencies—on specialized online platforms known as crypto exchanges. As the crypto market has matured, many crypto exchanges have emerged, each offering unique features to meet the needs of a diverse range of traders. Whether you’re a newcomer or a seasoned trader, selecting the best crypto exchange is essential for maximizing your trading potential and safeguarding your assets.

Top crypto exchanges provide access to a wide variety of trading pairs, allowing users to trade between different cryptocurrencies and even fiat currencies. These platforms are designed to offer high liquidity, ensuring that trades can be executed quickly and at competitive prices. Security is a major focus, with leading exchanges implementing advanced protocols to protect users’ assets and personal information.

Another key consideration is the fee structure. The best crypto exchanges are transparent about their fees, offering low fees for trading and withdrawals to help traders keep more of their profits. Many exchanges also provide advanced order types, such as limit and stop orders, giving traders greater control over their trades. For those looking to expand their knowledge, educational resources are often available, covering everything from basic trading strategies to in-depth market analysis.

Ultimately, understanding the fundamentals of crypto trading, the available trading pairs, and the fee structure of each exchange will empower you to make informed decisions and succeed in the dynamic world of digital assets.

Token Metrics: One of the Best Crypto Exchanges and AI-Powered Trading Platforms in the USA (2025)

Token Metrics is not a conventional cryptocurrency exchange but rather a comprehensive crypto research, analytics, and AI trading platform. In 2025, it has emerged as a top choice among crypto traders and investors who prioritize smart insights before making any trade. Unlike many crypto exchanges that compete mainly on token listings or low fees, Token Metrics distinguishes itself by empowering users with data-driven decision-making.

The platform connects to your preferred cryptocurrency exchange accounts via API or wallet integration, offering seamless compatibility with major exchanges such as Coinbase and Binance US. Token Metrics offers access across web, desktop, and mobile devices for maximum convenience. It provides AI-generated bullish and bearish signals, investor and trader grades, and custom alerts for thousands of tokens, covering a broad spectrum of crypto assets and a wide variety of cryptos available for analysis and trading. The spectrum of assets includes those with varying market cap, an important metric for assessing the prominence of different digital assets. This powerful approach helps users avoid hype traps and spot moonshots before they pump, enhancing the potential for profitable trades.

Key Features of Token Metrics:

  • AI signals and token ratings based on over 80 on-chain and off-chain data points
  • Embedded secure wallet giving users full control over their digital assets
  • 24/7 Telegram alerts delivering real-time trade setups and market signals
  • Integration with multiple crypto exchanges for easy trade execution
  • Cross-device and regional access for maximum convenience
  • Educational webinars and in-depth research reports to support informed investing
  • Portfolio builder and backtesting tools to refine trading strategies

Token Metrics is best suited for traders and investors who want to supercharge their trading decisions with AI analytics and comprehensive crypto services. The platform offers a free plan, while premium subscriptions start at $199.99 per month with a 7-day free trial.

Coinbase – The Most Beginner-Friendly U.S. Crypto Exchange

Coinbase remains the most popular cryptocurrency exchange for beginners and casual investors in the USA due to its intuitive user interface, stringent U.S. regulatory compliance, and strong security protocols. As one of the best crypto exchanges widely used across the country, Coinbase’s public listing has helped it gain mainstream credibility and trust, supported by a large customer base. The platform places a strong emphasis on serving and protecting its customers, offering reliable customer support and robust safety measures.

In 2025, Coinbase continues to expand its offerings with features like Coinbase Advanced, catering to pro traders, and Coinbase Wallet, a secure digital wallet for storing and managing your crypto assets. Users can safely store their cryptocurrencies in Coinbase Wallet, ensuring their assets are protected. The platform also supports staking options, allowing users to earn rewards on their holdings. Integration with analytical platforms like Token Metrics enables users to analyze tokens before buying, enhancing decision-making.

Key Features of Coinbase:

  • Simple buy/sell interface for major cryptocurrencies with multiple payment methods
  • Supports bank transfers and debit card payments for buying cryptocurrencies
  • Fully regulated and compliant with U.S. laws
  • FDIC-insured USD storage for added security
  • Access to staking, DeFi, and NFTs through Coinbase Wallet
  • Extensive educational resources and crypto rewards for learning

Coinbase is best for first-time crypto buyers and long-term holders in the U.S. It charges no subscription fees, with trading fees starting around 1.49% per transaction.

Robinhood Crypto – Zero-Fee Crypto Trading for U.S. Investors

Robinhood Crypto has made a significant impact by offering zero-commission crypto trading, making it an attractive option for retail investors seeking to trade crypto without incurring high fees. In 2025, Robinhood supports a growing list of coins, offers recurring buys, and provides access to its self-custody wallet introduced in 2024.

Users can quickly sign up or sign in to their Robinhood accounts to start trading crypto right away. The platform regularly experiences high trading volume, reflecting its popularity among both beginners and advanced users. While Robinhood lacks advanced analytics and complex order types, its clean interface and no-fee model make it ideal for cost-conscious traders who want to start

Key Features of Robinhood Crypto:

  • Commission-free trading for bitcoin, Ethereum, and other major digital currencies
  • Fractional investing and recurring buy options
  • Integrated self-custody wallet with NFT support
  • Instant deposits and withdrawals for verified users
  • Unified UI synced with stock and options accounts

Robinhood Crypto is best for retail traders who want zero-fee crypto trading and who may already use Robinhood for stocks. The platform is completely free for basic crypto trades.

Gemini – Regulated and Security-First U.S. Crypto Exchange

Gemini has earned a reputation as one of the most compliant and security-focused cryptocurrency exchanges in the U.S. It stands out in 2025 as a preferred platform for institutional investors and users who prioritize regulatory transparency and peace of mind.

Gemini offers a comprehensive suite of crypto services, including spot trading, staking, a crypto credit card with rewards, and high-yield accounts. Its user-friendly mobile app and secure custody solutions cater to both retail and institutional clients. Users can trade cryptocurrencies with varying market caps, gaining access to both established and emerging digital assets.

Key Features of Gemini:

  • NYDFS-regulated exchange with strong compliance standards
  • Gemini Earn for generating yield on crypto holdings (subject to regulations)
  • Cold storage with insurance-backed custody for enhanced security
  • Full range of crypto services including staking and custody
  • Gemini Credit Card offering crypto rewards on purchases
  • Industry-leading security protocols including two-factor authentication (2FA)

Gemini is best for users and institutions seeking top-tier security and regulatory assurance. Its fee structure is competitive, with discounts available for high-volume traders.

Kraken – Advanced Crypto Trading with a Trusted U.S. Exchange

Kraken is a long-standing favorite among professional traders in the U.S. due to its robust trading engine, deep liquidity, and extensive range of advanced order types. The platform consistently sees a large volume of digital assets traded, reflecting high activity and liquidity across its markets. In 2025, Kraken supports staking, futures, and margin trading, positioning itself as a full-service platform for experienced users.

Kraken Pro offers high-speed trading, API integrations, and customizable dashboards, appealing to advanced traders and institutions alike. The exchange is renowned for its top-tier security and regulatory transparency. Kraken also has a strong global presence, serving users in key international markets such as Singapore and South Korea.

Key Features of Kraken:

  • Support for over 200 cryptocurrencies and numerous trading pairs
  • High-yield staking options for major tokens
  • Advanced charting tools, order types, and API access
  • 24/7 customer support and extensive educational resources
  • Fully regulated and compliant with U.S. laws

Kraken is best suited for advanced traders, institutions, and staking enthusiasts. Kraken Pro offers low fees, typically 0.16% maker and 0.26% taker fees, with minimal additional costs.

Binance US – Low Fees and Broad Access for American Traders

Binance US, the American branch of the global Binance exchange, is known for offering some of the lowest fees in the U.S. crypto market along with a broad selection of cryptocurrencies. The platform offers access to a wide variety of cryptos, including some that may be difficult to find elsewhere. While more limited in features than its global counterpart, Binance US provides a powerful platform for traders seeking low trading costs and extensive asset availability.

In 2025, Binance US continues to enhance its mobile app, expand coin listings, and add support for staking and recurring buys. It also integrates well with third-party analytics platforms such as Token Metrics, allowing users to combine smart research with execution.

Key Features of Binance US:

  • Among the lowest fees in the U.S. crypto market (0.1% maker/taker fees)
  • Large selection of cryptocurrencies for spot trading
  • Advanced charting and trading tools for active traders
  • Multiple payment methods including ACH, wire transfer, and debit cards
  • Integration with analytics platforms for enhanced decision-making

Binance US is ideal for active traders looking for low fees and a wide variety of tokens. Discounts are available for users holding the BNB token.

Institutional Investors and Crypto Trading in the USA

Institutional investors are playing an increasingly prominent role in the U.S. crypto market, bringing significant capital and credibility to the space. With the rise of digital assets like bitcoin and Ethereum, many institutions are seeking new ways to diversify their portfolios and tap into the growth potential of crypto trading. The integration of crypto services by established names in traditional finance, such as Fidelity Crypto, has made it easier than ever for institutions to access and trade crypto.

These investors benefit from platforms that offer advanced trading features, including copy trading, futures, and robust security measures tailored to large-scale operations. High trading volumes and deep liquidity on leading exchanges ensure that institutions can execute large trades efficiently without impacting market prices. Additionally, specialized services such as dedicated account management, enhanced reporting, and compliance support are often available to meet the unique needs of institutional clients.

However, institutional investors must also navigate a complex regulatory environment and address security concerns to protect their assets. Despite these challenges, the potential for strong returns and portfolio diversification continues to drive institutional interest in digital assets. As more institutions enter the market, their participation is expected to boost overall trading volumes and liquidity, further solidifying the role of crypto trading in the broader financial ecosystem. The ongoing evolution of the crypto market suggests that institutional investors will remain key players in shaping its future.

Final Thoughts: Which U.S. Crypto Exchange Is Best in 2025?

With many crypto exchanges available in the U.S., choosing the best cryptocurrency exchange depends on your specific needs and trading style. Here’s a quick summary to help you decide:

For optimal performance, many U.S. crypto traders combine Token Metrics with one or more of these best crypto exchanges. Token Metrics acts as a decision engine, using AI to identify top tokens, while the exchanges provide the execution layer for trades.=

In a landscape with many crypto exchanges to choose from, selecting the best crypto platform based on your individual goals is critical. Pairing your favorite exchange with powerful research tools like Token Metrics may well be the smartest move you make in 2025, helping you navigate the dynamic crypto market with confidence and success.

Crypto Basics

What Is ETF Investing? A Complete Guide for Beginners in 2025

Token Metrics Team
6 min
MIN

ETF investing is one of the smartest and most accessible ways to grow your wealth in 2025. With over $12 trillion in assets globally, Exchange-Traded Funds (ETFs) have become a go-to strategy for investors seeking low-cost, diversified, and flexible exposure to a wide range of markets — including stocks, bonds, commodities, and even cryptocurrencies.

In this guide, we’ll explore:

  • What is ETF investing?
  • How ETFs work
  • Different types of ETFs
  • Benefits and risks of ETF investing
  • How to use platforms like Token Metrics to make better investment decisions, especially with crypto ETFs

📌 What Is ETF Investing?

ETF investing refers to buying and holding shares of an Exchange-Traded Fund (ETF) — a marketable security that tracks a collection of assets such as stocks, bonds, or digital currencies. ETFs are traded on public exchanges just like individual stocks, meaning you can buy or sell them anytime during market hours.

Unlike mutual funds, ETFs are passively managed and aim to replicate the performance of a particular index or sector. For example, the SPY ETF tracks the S&P 500, giving you exposure to 500 of the largest U.S. companies with a single investment.

🔍 How Does an ETF Work?

An ETF is managed by an investment company that holds the actual basket of assets. This company issues shares that represent fractional ownership of the entire portfolio.

Here’s how ETF investing works in practice:

  1. You buy ETF shares on a stock exchange through a broker (just like buying a stock).
  2. The ETF provider holds the underlying assets (e.g., stocks, bonds, crypto).
  3. You gain exposure to all assets in the fund with one transaction.
  4. ETF price moves with the market value of its underlying assets.

This model provides instant diversification, reducing risk and simplifying portfolio construction.

🔍 What Are the Types of ETFs?

In 2025, ETF investing is more versatile than ever. Investors can choose from a variety of ETFs depending on their risk appetite, market outlook, and investment goals.

1. Equity ETFs

Track a group of stocks, either broadly (e.g., S&P 500, Nasdaq) or thematically (e.g., AI, electric vehicles, cybersecurity).

2. Bond ETFs

Offer exposure to government or corporate bonds, ideal for income investors seeking lower volatility.

3. Commodity ETFs

Provide access to raw materials like gold, silver, oil, or agricultural goods — useful as inflation hedges.

4. Thematic ETFs

Focus on emerging trends like blockchain, green energy, Web3, or metaverse industries.

5. Crypto ETFs

New in 2025, these ETFs give regulated exposure to digital assets like Bitcoin, Ethereum, and altcoins without managing wallets or private keys.

✅ Benefits of ETF Investing

ETF investing offers many benefits for both beginners and experienced investors:

1. Diversification

One ETF share exposes you to dozens or even hundreds of assets, reducing portfolio risk.

2. Low Fees

ETFs typically have lower expense ratios (0.03%–0.75%) compared to mutual funds (1%+), allowing you to keep more of your returns.

3. Liquidity

ETFs are traded on public exchanges, so you can buy and sell throughout the day, unlike mutual funds that settle once daily.

4. Transparency

Most ETFs disclose holdings daily, so you know exactly what you own.

5. Tax Efficiency

Due to their structure, ETFs are often more tax-friendly than other pooled investment vehicles.

⚠️ Risks of ETF Investing

While ETF investing has many advantages, there are a few risks to consider:

1. Market Risk

Your ETF will rise or fall with the market it tracks. If the S&P 500 drops, so does the SPY ETF.

2. Tracking Error

An ETF may not perfectly match the index it tracks due to fees or poor asset replication.

3. Over-Concentration

Some ETFs are heavily weighted in a few assets, which can increase volatility.

4. Liquidity Risk

Smaller or niche ETFs may have lower trading volume, making it harder to exit positions quickly.

📈 What Is Crypto ETF Investing?

In 2025, crypto ETF investing has gained significant traction. Thanks to regulatory clarity in major markets like the U.S., investors can now access:

  • Bitcoin spot ETFs (e.g., IBIT by BlackRock)
  • Ethereum ETFs
  • Altcoin basket ETFs
  • Thematic ETFs focused on DeFi, NFTs, or AI crypto

These ETFs make it easier to gain exposure to crypto assets through traditional brokerages and tax-advantaged accounts — without handling the complexity of wallets or exchanges.

🤖 How Token Metrics Enhances ETF Investing

Token Metrics is an AI-powered crypto analytics and research platform that can be used alongside ETF investing, especially when evaluating or managing crypto ETF exposure.

1. AI Price Predictions

Token Metrics uses machine learning models to forecast future prices of top cryptocurrencies — helping investors anticipate ETF performance tied to those assets.

2. Trader and Investor Grades

Each token tracked by Token Metrics receives a Trader Grade (short-term signal) and Investor Grade (long-term strength), allowing users to compare underlying assets of ETFs.

3. Real-Time Market Signals

If a crypto asset in your ETF becomes bullish or bearish, Token Metrics alerts you in real time — helping you decide whether to hold or rotate exposure.

4. Portfolio Tracking

You can sync your wallet or exchange accounts and use Token Metrics to monitor how ETF-related tokens are performing in your overall crypto portfolio.

💬 ETF Investing vs. Mutual Funds vs. Crypto

For most retail investors in 2025, ETF investing offers the best balance between simplicity, diversification, and risk management — especially when paired with tools like Token Metrics.

🧠 Final Thoughts

ETF investing is one of the most powerful tools for building long-term wealth in today’s fast-moving markets. It provides instant access to diversified portfolios across traditional and emerging sectors — including cryptocurrency.

By combining ETF investing with AI-powered insights from Token Metrics, you gain an edge in identifying opportunities, managing risk, and adapting your strategy as markets evolve.

Whether you're buying your first ETF or exploring the future of finance through crypto ETFs, now is the perfect time to put ETF investing at the core of your portfolio strategy.

Crypto Basics

What Is an ETF Fund? A Beginner’s Guide to Exchange-Traded Funds in 2025

Token Metrics Team
6 min
MIN

ETF funds, or Exchange-Traded Funds, have revolutionized investing for both retail and institutional investors. In 2025, ETF funds are more popular than ever—offering a simple, low-cost, and diversified way to invest in everything from tech stocks to cryptocurrencies. But what exactly is an ETF fund, and why is it such a powerful investment tool?

In this article, we’ll explain:

  • What is an ETF fund?
  • How ETF funds work
  • Types of ETFs (including crypto ETFs)
  • Key benefits and risks
  • How Token Metrics, an AI-powered platform, helps you make better ETF investment decisions

Let’s dive in.

📌 What Is an ETF Fund?

An ETF fund (Exchange-Traded Fund) is a type of investment fund that holds a basket of securities—such as stocks, bonds, commodities, or cryptocurrencies—and is traded on a stock exchange, just like individual stocks.

When you buy a share of an ETF fund, you are buying partial ownership of that entire portfolio of assets. This gives you instant diversification without having to purchase each asset individually.

For example, an ETF fund that tracks the S&P 500 allows you to invest in 500 of the largest U.S. companies with just one purchase.

🔍 How Does an ETF Fund Work?

ETF funds are created by financial institutions called fund sponsors (like BlackRock, Fidelity, or Vanguard). These sponsors select and manage a portfolio of underlying assets and list the ETF shares on stock exchanges.

Here's how it works:

  1. Creation – The sponsor assembles a portfolio and forms an ETF.
  2. Listing – Shares of the ETF are listed and traded on exchanges like NYSE or Nasdaq.
  3. Buying/Selling – Investors buy and sell ETF shares throughout the day at market prices.
  4. Price Movement – The price of an ETF share fluctuates based on the value of its underlying assets and market demand.

ETF prices are influenced by a combination of Net Asset Value (NAV) and real-time market supply/demand.

🧩 Types of ETF Funds

In 2025, investors have access to a wide variety of ETF funds based on asset classes, strategies, and markets.

1. Stock ETFs

Track specific sectors (e.g., tech, healthcare), regions (e.g., U.S., Europe), or indices (e.g., S&P 500, NASDAQ-100).

2. Bond ETFs

Provide exposure to government, municipal, or corporate bonds with varying durations and yields.

3. Commodity ETFs

Track physical commodities like gold, silver, oil, or agricultural products.

4. Thematic ETFs

Focus on emerging trends or industries like artificial intelligence, clean energy, space exploration, or blockchain.

5. Crypto ETFs (New in 2025)

Give exposure to digital assets such as Bitcoin, Ethereum, and DeFi tokens—without requiring direct crypto ownership.

💥 What Are Crypto ETF Funds?

In 2025, crypto ETF funds are among the fastest-growing segments in the market. They offer secure, regulated access to cryptocurrencies via traditional brokerages.

Crypto ETFs include:

  • Spot ETFs: Hold actual crypto assets like Bitcoin or Ethereum.
  • Futures ETFs: Track prices of crypto futures contracts.
  • Basket ETFs: Combine multiple crypto assets or themes, like DeFi or Web3.

These ETFs have made it easier for both institutions and retail investors to gain exposure to crypto without managing wallets, keys, or exchanges.

✅ Benefits of Investing in ETF Funds

ETF funds offer several advantages for investors in 2025:

1. Diversification

With just one purchase, you gain exposure to a broad portfolio of assets—reducing risk.

2. Liquidity

ETFs trade on exchanges all day, allowing you to buy or sell quickly at market prices.

3. Low Cost

Most ETFs have expense ratios under 0.20%, much lower than actively managed mutual funds.

4. Transparency

Most ETF funds disclose their holdings daily, so you always know what you’re investing in.

5. Tax Efficiency

Due to their structure, ETFs are generally more tax-efficient than mutual funds.

⚠️ Risks of ETF Funds

Like all investments, ETF funds come with risks:

1. Market Risk

If the market or sector an ETF tracks declines, your investment will also lose value.

2. Liquidity Risk

Some ETFs, especially niche or low-volume ones, can have wider spreads and lower liquidity.

3. Tracking Error

An ETF may not perfectly track the performance of its underlying index due to fees, slippage, or poor replication.

4. Over-Concentration

Some thematic ETFs may be overly concentrated in a few assets, increasing volatility.

🤖 How Token Metrics Enhances ETF Investing with AI

Token Metrics is an AI-powered crypto analytics and trading platform that helps investors research, evaluate, and make smarter decisions—including with crypto ETFs.

Here’s how Token Metrics helps you get ahead:

🔎 1. AI-Powered Ratings

Token Metrics uses advanced AI models to assign Investor Grades and Trader Grades to crypto assets, helping you identify the strongest performers—often held by top ETFs.

📊 2. Predictive Price Forecasts

Get forward-looking price predictions on Bitcoin, Ethereum, and other assets held in ETFs—so you can assess whether an ETF is likely to appreciate.

📈 3. On-Chain + ETF Inflow Analysis

Token Metrics tracks real-time ETF inflows, exchange reserves, and on-chain data, giving you insight into supply-demand dynamics that move prices.

🔔 4. Smart Alerts

Set alerts for key changes in asset ratings, prices, or bullish/bearish signals to stay informed on ETF-related opportunities.

By combining ETF investing with Token Metrics insights, you position yourself ahead of market trends and optimize your portfolio performance.

📈 Popular ETF Funds in 2025

Here are some high-performing ETF funds in traditional and crypto markets:

🧠 Final Thoughts

ETF funds are one of the most efficient and flexible ways to build a diversified investment portfolio in 2025. Whether you're targeting long-term growth, passive income, or exposure to emerging markets like crypto—ETF funds offer a secure, low-cost, and easy-to-use investment solution.

And with the rise of crypto ETF funds, platforms like Token Metrics are critical in helping investors evaluate opportunities, manage risk, and time the market using AI.

Whether you're a seasoned investor or just getting started, combining ETF investing with AI-powered insights gives you the edge in today's rapidly evolving financial landscape.

Crypto Basics

Best Crypto Software Wallets for July 2025

Token Metrics Team
6 min
MIN

And How Token Metrics Lets You Trade Securely With Any Wallet

Cryptocurrency adoption continues to rise in 2025, and with it, the demand for secure, user-friendly, and feature-rich crypto software wallets. Whether you're storing Bitcoin, trading Ethereum, or experimenting with altcoins, having a reliable wallet is the foundation of safe crypto ownership.

This guide ranks the top crypto software wallets of July 2025 across different categories, from best security to best for mobile use. We also explore how Token Metrics, the leading AI crypto trading platform, allows users to connect any of these wallets via an encrypted channel—giving you access to powerful AI-driven tools while retaining full custody of your assets.

🔐 What Is a Crypto Software Wallet?

A crypto software wallet is a digital application that stores your private keys and enables you to send, receive, and manage cryptocurrencies. These wallets can be hot (internet-connected) or cold (offline) and often come with trading, staking, and asset management tools. The best wallets balance security, usability, and functionality—and increasingly, they integrate with platforms like Token Metrics to enable AI-powered trading without giving up control of your assets.

🏆 Top Crypto Software Wallets – July 2025

1. Zengo – Best for Security

  • Supported Cryptos: 380
  • Hot or Cold: Hot Wallet
  • Cost: $129.99/year or $19.99/month
  • Hardware Wallet Support:

Zengo tops the list for users prioritizing wallet security. With no reported wallet hacks and weekly software updates, Zengo protects over 1.5 million users globally. It also supports buying, selling, and staking, making it ideal for long-term holders.

Pros:
✔️ Industry-leading security measures
✔️ Staking and fiat funding options
✔️ Encrypted backup and biometric authentication

Cons:
❌ Premium pricing
❌ No hardware wallet compatibility

2. Coinbase Wallet – Best for Beginners & Low Costs

  • Support Cryptos: 5,500
  • Hot or Cold: Hot Wallet
  • Cost: Free
  • Hardware Wallet Support: Partial (via Ledger transfer)

Coinbase Wallet is perfect for newcomers. It’s intuitive, completely free to use, and connects seamlessly to the larger Coinbase ecosystem. Users can access over 5,500 tokens and learn the ropes through its built-in educational resources.

Pros:
✔️ Beginner-friendly UI
✔️ Massive token support
✔️ Customizable network fees

Cons:
❌ Code not open source
❌ No address rotation
❌ Doesn’t fully support hardware wallets

3. Exodus – Best for Mobile

  • Supported Cryptos: 281
  • Hot or Cold: Hot Wallet
  • Cost: Free
  • Hardware Wallet Support: ✅ (Trezor)

Exodus excels on mobile with sleek design and robust functionality. It allows users to buy, sell, stake, and swap directly on their mobile device and integrates with Trezor hardware wallets for additional security.

Pros:
✔️ Cross-platform (desktop, browser, mobile)
✔️ Built-in portfolio tracking
✔️ Trezor integration

Cons:
❌ No in-house exchange
❌ Email-only support
❌ Not open source

4. Electrum – Best for Bitcoin

  • Supported Cryptos: Bitcoin Only
  • Hot or Cold: Both
  • Cost: Free
  • Hardware Wallet Support:

A trusted wallet since Bitcoin’s early days, Electrum is ideal for Bitcoin maximalists. It’s lightweight, fast, and secure, with deep customization options for advanced users.

Pros:
✔️ High performance for BTC
✔️ Cold storage compatible
✔️ Open-source and auditable

Cons:
❌ No support for altcoins
❌ Not user-friendly for beginners
❌ No staking or DeFi features

5. MetaMask – Best for Ethereum

  • Supported Cryptos: 300+ (ETH & ERC-20)
  • Hot or Cold: Both
  • Cost: Free
  • Hardware Wallet Support:

For Ethereum users, MetaMask is the go-to wallet. It enables DeFi, NFTs, and Web3 access with ease. It supports both hot and cold storage and integrates with platforms like OpenSea, Uniswap, and now, Token Metrics.

Pros:
✔️ Built for Ethereum ecosystem
✔️ DeFi-ready
✔️ Cold wallet compatible

Cons:
❌ No Bitcoin support
❌ Limited customer support
❌ Doesn’t rotate addresses automatically

🔍 How Token Metrics Works with Your Crypto Wallet

Token Metrics is not a wallet, exchange, or custodian—it’s an AI-driven crypto research and trading platform. But it seamlessly integrates with your preferred wallet using secure, encrypted wallet connections.

🔐 Secure Wallet Integration

Token Metrics allows users to connect wallets like MetaMask, Coinbase Wallet, Trust Wallet, or any Web3-compatible wallet using industry-standard encryption. You never deposit funds on the platform—instead, you retain full control over your crypto while accessing:

  • AI-generated trading signals
  • Real-time price predictions
  • Altcoin Moonshot picks
  • Portfolio rebalancing tools
  • Custom alerts and automation

🛡️ Why It Matters:

With so many platforms requiring you to deposit crypto into centralized accounts, Token Metrics stands apart by offering non-custodial AI-powered trading. You keep your assets in your chosen wallet while using advanced tools that would normally be reserved for hedge funds or trading desks.

💡 Why Token Metrics + Top Wallets = The Perfect Pair

🚨 A Word of Caution

Crypto is a volatile and speculative market. Even with the best wallet and the most advanced AI platform, there are risks. Always use two-factor authentication, avoid phishing attempts, and never share your seed phrase.

🏁 Final Thoughts

Choosing the best crypto software wallet in July 2025 depends on your priorities: security, mobility, beginner-friendliness, or asset specialization. But if you want to take things further, pairing your wallet with Token Metrics’ AI research and trading tools is the smartest way to stay ahead.

Whether you’re holding Bitcoin in Electrum or swapping altcoins via MetaMask, Token Metrics helps you trade smarter, not harder, without compromising the safety of your assets.

Crypto Basics

Best Crypto Exchanges for July 2025

Token Metrics Team
6 min
MIN

Cryptocurrency adoption has surged in 2025, with Bitcoin reaching over $118,000 and Ethereum climbing above $3,000. Whether you’re a beginner or an advanced trader, choosing the right exchange or trading app is critical. But while exchanges handle your transactions, it’s tools like Token Metrics that give you the edge—using AI to deliver real-time analytics, trading signals, moonshot altcoin picks, and price predictions.

In this guide, we’ll cover the top exchanges and apps for July 2025, along with Token Metrics, the best platform for AI-powered crypto research and trading.

🔝 Top Crypto Platforms for July 2025

🧠 Token Metrics: Best AI Crypto Trading Platform

Token Metrics stands out not as an exchange, but as an AI-powered research, analytics, and trading platform. It gives retail and institutional investors data-driven insights to make smarter trades across any exchange.

Why Token Metrics is #1 for AI Crypto Trading:

  • AI-Generated Buy/Sell Signals
    Token Metrics’ signals dashboard uses over 80 data points to issue bullish or bearish calls on top tokens. For example, the AI turned bullish on Bitcoin on June 28, just before it surged past $118,000.



  • Moonshots for Early-Stage Altcoins
    The Moonshots tab identifies low-cap altcoins with 10x–100x potential based on momentum, AI scores, and liquidity—long before they hit mainstream exchanges.


  • Price Forecasting Models
    Token Metrics predicts short-, medium-, and long-term prices for major tokens. Bitcoin’s 2026 forecast, for example, ranges between $150,000–$230,000, based on ETF flows, supply on exchanges, and macroeconomic signals.


  • Custom Alerts
    Users can set alerts based on price, trader grade, or AI signals, delivered instantly via Email, Telegram, SMS, or Slack.


  • Integrated Swap Widget
    You can research, analyze, and buy tokens directly via Token Metrics’ swap widget—all in one dashboard.

Whether you’re trading on Kraken, Coinbase, or Binance, Token Metrics plugs into your strategy and helps you trade with confidence, using real-time AI insights.

⚙️ Top 5 Crypto Exchanges for July 2025

🥇 Kraken – Best for Low Fees

  • Maker Fees: 0.00%–0.25%
  • Taker Fees: 0.10%–0.40%
  • Minimum Deposit: $10
  • Crypto Offered: 300+

Kraken is ideal for fee-sensitive traders. It’s available on web, mobile, desktop, and Kraken Pro. However, it's not available in all U.S. states and lacks FDIC or SIPC insurance.

🥈 Gemini – Best for Security & Experienced Traders

  • Maker Fees: 0.00%–0.20%
  • Taker Fees: 0.03%–0.40%
  • Minimum Deposit: $0
  • Crypto Offered: 70

Gemini is the most secure exchange in 2025, with FDIC insurance, crypto insurance, and advanced features through its ActiveTrader terminal. But it has a complex fee structure and limited assets.

🥉 Coinbase – Best for Beginners

  • Maker Fees: 0.00%–0.40%
  • Taker Fees: 0.05%–0.60%
  • Minimum Deposit: $0
  • Crypto Offered: 240

Coinbase is ideal for newcomers with its clean UI, beginner-friendly tools, and educational content. It’s available in 172 countries, though advanced traders might want more features.

📱 Crypto.com – Best Mobile App & Bitcoin Trading

  • Maker Fees: 0.00%–0.25%
  • Taker Fees: 0.05%–0.50%
  • Minimum Deposit: $20
  • Crypto Offered: 417

With a sleek mobile app and support for Bitcoin options and futures, Crypto.com is perfect for on-the-go traders. However, it only supports a hot wallet and has limited global access.

🪙 BitMart – Best for Altcoins

  • Fees: Varies by tier (0.04%–0.60%)
  • Minimum Deposit: Not disclosed
  • Crypto Offered: 1,700+

BitMart is the best place to find rare altcoins. With copy trading and BitMart Academy, it’s useful for altcoin hunters. But its lack of transparency on security is a concern.

✅ Why Token Metrics Complements These Exchanges

⚠️ Reminder: Crypto Is Risky

Crypto markets are volatile and speculative. While these exchanges and tools can improve your strategy, always do your own research (DYOR) and consult professionals when investing.

Final Thoughts

If you want to trade crypto in July 2025, pair a high-quality exchange like Kraken or Coinbase with a research powerhouse like Token Metrics. Exchanges execute trades—but Token Metrics tells you what to trade, when to trade, and why.

Crypto Basics

What Is an NFT? Complete Guide to Non-Fungible Tokens (2025)

Token Metrics Team
6 min
MIN

Over the past few years, NFTs (Non-Fungible Tokens) have exploded in popularity—revolutionizing the way we think about digital ownership, art, gaming, collectibles, and more. In 2025, NFTs continue to shape the future of the internet, transforming everything from music rights to virtual real estate.

If you're wondering “What is an NFT?” or how they actually work, this guide breaks it down for you. We’ll also explore how AI-powered tools like Token Metrics can help you identify high-value NFT-related tokens and investment opportunities.

🔍 What Does NFT Stand For?

NFT stands for Non-Fungible Token. Let’s break that down:

  • Token: A digital asset that exists on a blockchain.
  • Non-Fungible: It’s unique and cannot be replaced with something else of equal value. (Unlike cryptocurrencies like Bitcoin, where each BTC is the same.)

So, an NFT is a unique digital asset stored on a blockchain, representing ownership of a specific item—like artwork, music, a tweet, a game character, or a piece of virtual land.

🎨 What Can Be an NFT?

NFTs aren’t just limited to pixelated apes or JPEGs. In 2025, NFTs power a broad range of digital assets:

  • Digital Art: Artworks, animations, and generative art
  • Collectibles: Rare items like trading cards or profile picture (PFP) projects
  • Gaming Assets: In-game skins, weapons, characters, and land (e.g., in The Sandbox or Decentraland)
  • Music and Media: Songs, albums, and exclusive content drops
  • Virtual Real Estate: Land parcels in the metaverse
  • Domain Names: Blockchain-based domain ownership
  • Identity & Access: Membership passes, event tickets, or certification credentials

Each NFT has a unique identifier and metadata that distinguish it from any other asset.

🛠️ How Do NFTs Work?

NFTs are built and recorded on blockchains, most commonly on Ethereum using ERC-721 or ERC-1155 standards. Here’s how they work:

  1. Minting: Turning a digital file into a token on the blockchain
  2. Metadata: Storing details like title, creator, image URL, and traits
  3. Ownership: A smart contract verifies the wallet that owns the NFT
  4. Transferability: NFTs can be sold, traded, or gifted using marketplaces

Because of blockchain immutability, ownership is transparent, verifiable, and permanent.

📈 Why Are NFTs Valuable?

Several reasons explain the rising value and popularity of NFTs:

  • Digital Ownership: You own the asset—not a platform
  • Proven Scarcity: Many NFTs are limited in supply
  • Creator Royalties: Artists earn fees on secondary sales
  • Utility & Access: Some NFTs unlock real-world benefits, games, or private groups
  • Social Status: PFPs like CryptoPunks or Bored Ape Yacht Club are digital status symbols
  • Speculation: Many treat NFTs as investments, betting on future appreciation

In 2025, NFTs have gone beyond hype to form the foundation of Web3 identity and ownership.

💰 How to Buy an NFT

To buy an NFT, you’ll need:

  1. A crypto wallet (like MetaMask)
  2. Some ETH or other supported crypto for payment and gas fees
  3. An NFT marketplace like OpenSea, Blur, Magic Eden, or Rarible

Steps to Buy:

  • Fund your wallet
  • Connect to a marketplace
  • Browse collections
  • Click “Buy Now” or place a bid
  • Approve the transaction

Once purchased, the NFT is transferred to your wallet and viewable on your profile.

⚠️ Are NFTs Safe?

NFTs are secure if you follow best practices. However, scams and phishing attacks are common.

Security Tips:

  • Never share your seed phrase
  • Verify contract addresses before minting
  • Don’t connect your wallet to unknown sites
  • Use hardware wallets for high-value NFTs
  • Bookmark official sites

🧠 How Token Metrics Helps You Identify NFT-Related Investments

NFTs are not just collectibles—they’re tied to blockchain ecosystems and tokens. Platforms like Token Metrics help you identify high-potential NFT projects, gaming ecosystems, and utility tokens powering the space.

✅ How Token Metrics Helps:

  • AI-powered Grades: See which NFT-related tokens are trending with Trader & Investor Grades
  • Moonshots Tab: Find small-cap NFT tokens with 10x–100x potential
  • Thematic Indices: Invest in curated NFT indices powered by Token Metrics AI
  • Token Details Page: Dive deep into any NFT-related token’s fundamentals, holders, and performance

Whether it’s $IMX, $MAGIC, $APE, or a metaverse play like $MANA, Token Metrics gives you a data-driven edge.

🧩 Popular NFT Blockchains in 2025

NFTs are no longer limited to Ethereum. In 2025, several chains offer faster, cheaper minting and trading:

Token Metrics tracks all these chains, offering a cross-chain perspective for NFT investing.

🪙 What Are NFT Tokens?

Many NFT ecosystems have their own fungible tokens used for governance, staking, or ecosystem rewards. Examples include:

  • $APE (Bored Ape Yacht Club)
  • $MAGIC (TreasureDAO)
  • $IMX (Immutable X)
  • $LOOKS (LooksRare)
  • $BLUR (Blur marketplace)

These tokens can rise in value based on NFT trading volume, user adoption, and staking incentives. Token Metrics’ analytics help traders spot breakout opportunities early.

🚀 Future of NFTs in 2025 and Beyond

NFTs are evolving fast. In 2025, they’re used for more than art and gaming:

  • NFTs as IDs: Used for logging into apps and verifying reputation
  • Real-world assets: Tokenizing real estate, music royalties, and legal contracts
  • DeFi integrations: NFTs used as collateral in lending protocols
  • Event access: NFTs as tickets for IRL and virtual experiences
  • AI x NFTs: Generative AI tools minting and managing NFT metadata autonomously

Expect continued innovation, and stay ahead using tools like Token Metrics.

🧠 Final Thoughts: Are NFTs Worth It?

NFTs are more than a trend — they represent the digitization of ownership in the Web3 era. From art and identity to games and finance, NFTs unlock new possibilities for creators and collectors alike.

If you're looking to explore NFT opportunities beyond collectibles—Token Metrics gives you the data, AI tools, and insights you need to invest intelligently.

Crypto Basics

How to Create a Crypto Wallet: A Complete Beginner’s Guide (2025)

Token Metrics Team
6 min
MIN

As the popularity of cryptocurrencies continues to grow in 2025, more people are seeking safe and secure ways to manage their digital assets. The first step in your crypto journey? Creating a crypto wallet.

In this guide, we’ll explain:

  • What a crypto wallet is
  • Different types of wallets
  • How to create one (step-by-step)
  • Tips for securing your wallet
  • How Token Metrics can help you trade smarter after setup

🪙 What Is a Crypto Wallet?

A crypto wallet is a digital tool that allows you to store, receive, and send cryptocurrencies like Bitcoin, Ethereum, and thousands of altcoins. Instead of holding physical money, it stores your private and public keys, giving you access to your blockchain assets.

Two Major Types:

  1. Hot Wallets – connected to the internet (ideal for active users)
  2. Cold Wallets – offline and more secure (ideal for long-term storage)

Whether you're buying Bitcoin for the first time or diving into DeFi tokens, you'll need a crypto wallet to safely store and manage your coins.

🔥 Hot Wallets vs. 🧊 Cold Wallets

Hot wallets are easier to set up and use, while cold wallets offer greater protection against hacks and malware.

🛠️ How to Create a Crypto Wallet (Step-by-Step)

Option 1: Creating a Hot Wallet (e.g., MetaMask or Trust Wallet)

Step 1: Download the App or Browser Extension

Step 2: Create a New Wallet

  • Click “Create a Wallet”
  • Set a strong password

Step 3: Backup Your Recovery Phrase

  • Write down the 12 or 24-word seed phrase
  • Store it offline (NOT on your phone or computer)

Step 4: Confirm Your Recovery Phrase

  • MetaMask will ask you to re-enter it to ensure it's saved correctly

Step 5: Wallet is Ready

  • You can now receive, send, and store ETH, ERC-20 tokens, and NFTs

Pro Tip: Connect your wallet to Token Metrics to explore trading signals, moonshots, and AI analytics directly.

Option 2: Creating a Cold Wallet (e.g., Ledger Nano X)

Step 1: Buy a Ledger or Trezor device

  • Always order from the official website to avoid tampered devices

Step 2: Install Wallet Software

  • Download Ledger Live or Trezor Suite

Step 3: Set Up Device and PIN

  • Follow the on-screen instructions
  • Create a secure PIN code

Step 4: Write Down Your Recovery Phrase

  • The device will show a 24-word seed phrase
  • Write it down and store it in a fireproof safe

Step 5: Start Receiving Crypto

  • Use Ledger Live or Trezor Suite to generate wallet addresses
  • Send crypto from exchanges or other wallets

Pro Tip: Use your cold wallet to store moonshots and long-term assets, then analyze performance using Token Metrics Portfolio tools.

🛡️ Tips for Securing Your Crypto Wallet

  1. Never share your seed phrase
    Anyone with your seed phrase can steal your funds

  2. Enable Two-Factor Authentication (2FA)
    For added protection on wallet apps and exchange accounts

  3. Use a strong, unique password
    Avoid reusing passwords across multiple accounts

  4. Avoid phishing sites
    Always double-check URLs before connecting your wallet

  5. Keep backups offline
    Use metal seed plates or paper stored in multiple safe locations

🔎 How Token Metrics Supports Your Wallet Journey

While Token Metrics doesn't create wallets, it integrates seamlessly with your Web3 wallets to help you maximize profits and minimize risks.

1. AI-Powered Ratings

Once your wallet is set up, use Token Metrics to find top-rated tokens across risk levels, market caps, and sectors.

2. Moonshots Dashboard

Explore early-stage tokens with massive upside using the Moonshots tab—only available to Premium members.

3. Real-Time Alerts

Set up alerts for price, investor grade, or bullish/bearish signals—and receive them directly to your connected wallet’s contact info.

4. Track Your Portfolio

Monitor wallet performance across tokens with a real-time dashboard powered by on-chain data.

📦 What Can You Store in Your Crypto Wallet?

Different wallets support different blockchains, so always check compatibility before sending assets.

📲 Best Wallets to Use in 2025

🔄 Wallet Creation FAQs

Q: Is creating a crypto wallet free?
Yes, most wallet apps like MetaMask or Trust Wallet are free.

Q: Can I create multiple wallets?
Absolutely. Many investors use different wallets for different purposes (e.g., trading, staking, savings).

Q: What happens if I lose my recovery phrase?
You lose access to your wallet permanently. Always store it securely.

Q: Do I need a wallet to use Token Metrics?
No, but connecting a wallet enhances your experience by allowing you to monitor portfolios, moonshots, and alerts in real time.

🧠 Final Thoughts

Creating a crypto wallet is your gateway to the decentralized world of digital finance. Whether you’re a seasoned trader or a beginner buying your first token, having a secure wallet is non-negotiable.

By choosing the right wallet (hot or cold), securing your keys, and combining it with powerful tools like Token Metrics, you can build a smart, secure, and profitable crypto journey.

Crypto Basics

How to Store Cryptocurrency Safely in 2025 | Hot vs Cold Wallets

Token Metrics Team
6 min
MIN

Cryptocurrency offers unmatched freedom, but with that freedom comes responsibility—especially when it comes to how to store cryptocurrency securely. Unlike traditional banking, crypto is self-custodied. If you lose access to your wallet, your funds are gone forever.

This guide explains everything you need to know about storing crypto in 2025, including:

  • Why crypto storage matters
  • Types of crypto wallets
  • Hot wallets vs. cold wallets
  • Tips for securing your assets
  • How platforms like Token Metrics can help protect your investment

🪙 Why Is Storing Cryptocurrency Important?

When you buy crypto—whether it’s Bitcoin, Ethereum, or a promising moonshot altcoin—you receive private keys that give you access to your funds. Anyone with that key can spend your coins.

That’s why safe storage is critical. Without it, your assets are vulnerable to:

  • Hacks and phishing scams
  • Lost devices or forgotten passwords
  • Exchange collapses or rug pulls

You are your own bank, and your security strategy is your vault.

🔐 What Is a Crypto Wallet?

A crypto wallet is a digital tool that stores your private and public keys. It lets you send, receive, and manage your crypto.

There are two main types:

  1. Hot wallets – connected to the internet
  2. Cold wallets – offline and physically secured

Let’s explore both.

🌐 Hot Wallets: Convenience Meets Risk

Hot wallets are always online, making them easy to use for trading, DeFi, or daily transactions.

Types of Hot Wallets:

  • Web wallets (e.g., MetaMask, Trust Wallet)
  • Mobile apps (e.g., Coinbase Wallet, Phantom)
  • Desktop wallets (e.g., Exodus, Electrum)

Pros:

  • Quick access to funds
  • Easy integration with DApps and exchanges
  • Great for beginners and active traders

Cons:

  • Higher risk of hacks, malware, and phishing
  • Device or browser compromise can expose keys

Best Practices for Hot Wallets:

  • Use 2FA (Two-Factor Authentication)
  • Never store large amounts
  • Double-check URLs to avoid fake websites
  • Avoid public Wi-Fi while transacting

🧊 Cold Wallets: Ultimate Security

Cold wallets are offline storage solutions, ideal for long-term investors or large holdings.

Types of Cold Wallets:

  • Hardware wallets (e.g., Ledger Nano X, Trezor)
  • Paper wallets (QR code + private key printed on paper)
  • Air-gapped devices (old smartphones with no internet access)

Pros:

  • Immune to online hacks
  • Best for HODLing and large sums
  • You own full control

Cons:

  • Less convenient for daily use
  • Loss or damage without backups = permanent loss

Best Practices for Cold Wallets:

  • Buy hardware wallets directly from the manufacturer
  • Backup your seed phrase on metal plates or offline storage
  • Keep backups in secure, separate locations

🔄 Custodial vs. Non-Custodial Wallets

🏦 Custodial Wallets

Managed by exchanges (e.g., Binance, Coinbase). You don’t own the private keys.

Pros:

  • Easy to use
  • Ideal for beginners

Cons:

  • Not your keys, not your crypto
  • Vulnerable to hacks or platform failures

🔓 Non-Custodial Wallets

You own the keys. Wallets like MetaMask, Trust Wallet, or hardware devices.

Pros:

  • Full control and ownership
  • Safer long-term storage

Cons:

  • Losing your seed phrase = permanent loss
  • Requires more responsibility

Tip: Token Metrics recommends non-custodial wallets for storing long-term holdings and moonshot tokens.

🔐 How Token Metrics Enhances Crypto Security

Token Metrics is an AI-powered crypto research and trading platform trusted by thousands of investors. While it doesn’t store your crypto directly, it helps you manage risk and store assets wisely by:

1. Identifying Safe Assets

Token Metrics gives you AI-generated grades for tokens—helping you avoid scams and invest in credible projects worth storing long-term.

2. Trading Tools with Wallet Integration

You can explore tokens, assess moonshots, and initiate trades directly from your connected Web3 wallet without leaving the platform.

3. Portfolio Tracking with Security

Token Metrics allows you to track wallets and portfolio performance without requiring access to your private keys.

4. Educational Guidance

Through webinars, blog content, and investor resources, Token Metrics educates users on how to safely store their crypto in hot and cold wallets.

🧠 Tips to Keep Your Crypto Safe in 2025

✅ Use Hardware Wallets for Large Amounts

Your long-term Bitcoin, Ethereum, and moonshot tokens should live on a hardware wallet, not on an exchange.

✅ Store Your Seed Phrase Offline

Do NOT keep your recovery phrase in Google Docs or your phone. Use metal seed phrase storage or write it down and lock it in a safe.

✅ Use Multiple Wallets

Diversify storage:

  • Hot wallet for daily use
  • Cold wallet for savings
  • Separate wallet for DeFi

✅ Avoid Suspicious Links and Apps

Phishing is the #1 crypto threat. Double-check URLs, don’t sign unknown transactions, and avoid shady browser extensions.

✅ Monitor Wallet Activity

Use platforms like Token Metrics Alerts or Etherscan to track your wallet and get notified of suspicious activity.

🪙 How to Store Different Types of Crypto

🧭 Final Thoughts

Storing cryptocurrency securely is just as important as choosing the right tokens to invest in. Whether you’re a day trader, long-term investor, or moonshot hunter, knowing when and where to store your crypto is key to protecting your wealth.

In 2025, the best strategy combines:

  • Cold wallets for large, long-term holdings
  • Hot wallets for convenience and trading
  • Non-custodial options to retain full control
  • AI tools like Token Metrics to identify trustworthy assets and avoid scams

When you store your crypto properly, you don’t just protect your assets—you gain peace of mind.

Token Metrics API

How to Build Crypto Trading Dashboard Using the Token Metrics Crypto Data API on Dune

Token Metrics Team
8 min
MIN

In today’s fast-paced crypto world, real-time data isn’t a luxury—it’s a necessity. For traders, analysts, and developers, being able to access live, actionable insights can mean the difference between profit and loss. That’s why the integration of the Token Metrics Crypto Data API with Dune is a game-changer for anyone seeking to create live dashboards backed by intelligent trading data.

In this post, we’ll walk through how to use this top crypto API to build dynamic dashboards on Dune. Whether you’re tracking bullish signals, backtesting trading strategies, or identifying top-performing tokens, this integration makes it possible—without any paid license.

Let’s dive into how you can use the best free crypto API available today to transform your trading.

What Is the Token Metrics Crypto Data API?

The Token Metrics Crypto Data API is a developer-focused gateway to powerful, AI-driven crypto data. It’s one of the top crypto APIs in 2025, giving you access to:

  • Real-time and historical trading signals
  • Proprietary trader and investor grades
  • Alpha metrics comparing trading vs. holding performance
  • Bullish and bearish token flags

This API is used by both professional quant traders and beginners seeking to automate insights. And the best part? Token Metrics provides free crypto API access to selected datasets, allowing you to create powerful dashboards without spending a dime.

Why Dune + Token Metrics API = Power Tools for Traders

Dune is a blockchain analytics platform that allows you to write SQL queries and create dashboards using on-chain and off-chain data. Now that Token Metrics datasets are available on Dune, you can combine the best of both worlds:

  • Free access to high-signal proprietary metrics
  • Real-time data visualizations via Dune’s drag-and-drop dashboard builder
  • Actionable insights based on AI-driven trading intelligence

This integration unlocks a whole new level of transparency and utility for crypto analysts, portfolio managers, and DeFi enthusiasts.

Getting Started: Accessing Token Metrics Data on Dune

To begin, create a free Dune account. Once logged in, navigate to the Token Metrics datasets. These are publicly accessible and updated regularly. You’ll find tables for:

  • trading_signals
  • trader_grades
  • investors_grades
  • tokens

Start a new SQL query and choose the dataset you want to explore. Here’s what you’ll find in the trading signals table:

Step-by-Step: Creating an Actionable Dashboard with Token Metrics Data

1. Query the Trading Signal Returns

Write a SQL query to calculate the average return of trading vs. holding strategies. For example:

This gives you the alpha—how much better the Token Metrics strategy performs compared to just HODLing.

In one real example, the average signal return across all tokens was 1630%, while holding returned just 400%. That’s a 12X improvement powered by this top crypto API.

2. Identify Top-Performing Tokens

Now let’s list tokens with the highest average alpha:

Tokens like BTC, ETH, BNB, and even newer ones like Virtuals stand out due to exceptional alpha performance.

3. Visualize Trader Grades vs. Alpha

The trader grade is a proprietary score from Token Metrics that predicts how favorable a token is for short-term traders.

Use a scatter plot to correlate trader grades with average alpha:

  • X-axis: Trader Grade
  • Y-axis: Average Alpha
  • Group by: Token Symbol

This helps you visually determine which tokens score high and offer exceptional returns—an essential tool for making actionable trading decisions.

4. Track the Latest Bullish Signals

Want to know which tokens are bullish right now? Here’s a query to find the most recent tokens flagged as bullish:

For example, on July 4th, tokens like BNB, XRP, and BTC were among the most recent bullish signals—perfect for immediate trade setups.

5. Build and Share Your Dashboard

Once you’ve run your queries:

  • Click “Add Visualization” in Dune
  • Choose from chart types (bar, scatter, progress bar, etc.)
  • Customize colors and filters
  • Combine multiple charts into a single dashboard

Your final product will be a real-time dashboard powered by the best crypto API, delivering insights that you—and your team—can act on instantly.

Why Token Metrics Is the Best Free Crypto API for Traders

Here’s why Token Metrics stands out among other APIs:

✅ AI-Driven Signals

Most APIs deliver raw data. Token Metrics provides curated signals, generated from machine learning models trained on market cycles, indicators, and price action.

✅ Proprietary Metrics

Access unique indicators like trader grade and investor grade, unavailable anywhere else.

✅ Real Historical Alpha

Use the API to backtest strategies. In the example shown, the AI strategy outperformed the market by over 1000X for some tokens.

✅ Seamless Integration

Whether you're using Dune, Zapier, OpenAI, or Eliza OS, Token Metrics is easy to integrate and query—making it the top crypto API for developers and analysts alike.

Final Thoughts

The combination of Token Metrics’ intelligent data and Dune’s visualization tools puts immense power in your hands. Whether you’re tracking market trends, building bots, or guiding portfolio decisions, this integration gives you everything you need to trade smarter.

With free access to real-time trading signals, alpha comparisons, and powerful visualizations, Token Metrics proves why it's the best crypto API for today’s data-driven investor.

Ready to try it out?
👉 Explore the Free Crypto API
👉 Start Building on Dune

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