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15 Low Cap Crypto Altcoins for the Next Bull Run

Discover the top altcoins to consider for your investment portfolio. Stay informed and make smart decisions in the evolving crypto landscape. Read more now!
Token Metrics Team
9 Minutes
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As we move further into 2025, the best crypto altcoins are capturing the attention of both retail investors and professional traders worldwide. While Bitcoin and Ethereum remain dominant assets anchoring the cryptocurrency market, the altcoin market is witnessing a surge of innovation fueled by advancements in AI, decentralized finance (DeFi), and smart contracts. Crypto coins are a fundamental category of digital assets, serving as native currencies on their respective blockchains and playing a crucial role in transactions and ecosystem functions. Altcoins can apply different consensus protocols for transaction verification and may offer unique or better features and functions compared to Bitcoin. This dynamic environment presents unparalleled opportunities for investors seeking to diversify their portfolios beyond the most cryptocurrencies and explore promising altcoin investments with high growth potential.

In this article, we will explore the top 15 best crypto altcoins to watch in 2025. These projects span various sectors such as AI integration, Web3, decentralized compute, and the creator economy. Each altcoin offers unique utilities, competitive advantages, and strong communities, making them attractive options for those interested in long-term investments or active trading. A skilled and capable project team behind an altcoin can indicate its long-term success potential. Understanding these altcoins’ value propositions and market dynamics is essential. It’s important to note the distinction between coins (or crypto coins) and tokens: coins, also referred to as crypto coins, function as the primary currency or utility within their blockchain ecosystems, while tokens often serve specific purposes on top of existing blockchains. This clarification will help investors navigate the crypto ecosystem more effectively while managing risk tolerance in a space known for price fluctuations.

Introduction to the Crypto Space

The cryptocurrency market has rapidly evolved into a global financial ecosystem, with its total market capitalization now exceeding $2 trillion. This vibrant crypto space is home to a wide array of digital currencies, including Bitcoin, altcoins, and various tokens, each offering unique features and use cases. Unlike traditional financial institutions, the crypto market operates on a decentralized platform, enabling peer-to-peer transactions and the execution of smart contracts without intermediaries. While this independence fosters innovation and accessibility, it also introduces significant price fluctuations and volatility. Altcoins carry more risk than Bitcoin and many of the smaller ones may not be trustworthy investments. As a result, investors must conduct thorough research and understand the inherent risks before participating in the cryptocurrency market. Whether you’re exploring Bitcoin or the latest altcoins, staying informed and cautious is essential for navigating this dynamic and often unpredictable market.

The Cryptocurrency Market Landscape

The cryptocurrency market landscape is incredibly diverse, boasting over 10,000 different cryptocurrencies. While Bitcoin remains the most recognized and widely held asset, altcoins such as Ethereum, Binance Coin, and Ripple have carved out substantial market shares and are favored by many investors. Cardano (ADA) is an advocate for proof-of-stake consensus and offers a blockchain solution with low fees and high security. The market capitalization of these altcoins can shift dramatically, often influenced by market sentiment, technological advancements, and broader economic trends. Financial institutions and regulatory bodies like the Securities and Exchange Commission are increasingly engaging with the crypto market—some by investing directly, others by establishing guidelines to ensure investor protection and market integrity. Decentralized finance (DeFi) has emerged as a transformative force within the crypto market, offering innovative platforms for lending, borrowing, and trading that operate independently of traditional banks. As the market continues to mature, understanding the interplay between these elements is crucial for anyone looking to invest or trade in cryptocurrencies.

Altcoin Season and Market Trends

Altcoin season is a phenomenon in the crypto market where altcoins outperform Bitcoin, often resulting in rapid increases in altcoin prices. These periods are typically driven by shifts in market sentiment and emerging trends, making them highly attractive to investors seeking significant returns. However, the crypto market is known for its volatility, and price fluctuations can be swift and unpredictable. Seasoned crypto investors often employ strategies such as diversification and risk management to navigate these turbulent times. For example, Bitcoin Cash has experienced notable price swings during past altcoin seasons, attracting traders looking to capitalize on these movements. Bitcoin Cash (BCH) offers fast transaction times and lower fees compared to Bitcoin, making it a popular choice during these periods. Staying attuned to market trends and sentiment is essential for making informed decisions and maximizing opportunities during altcoin season, while also managing the inherent risks of trading in such a dynamic environment.

1. Token Metrics AI ($TMAI)

Token Metrics AI ($TMAI) stands out as a groundbreaking project that merges AI with crypto analytics to empower smarter investing decisions. This platform offers an all-in-one AI trading assistant that combines autonomous agent tooling, on-chain infrastructure, and predictive analytics. Users can stake $TMAI tokens to access features like crypto indices, research automation, and trader/investor grading systems.

The Token Metrics AI platform is particularly valuable for seasoned crypto investors and traders who rely on data-driven insights to navigate the volatile crypto market. Its integration with various tools, including Signals and Smart Agents, facilitates seamless trading and investing processes by streamlining the process of executing trades, analyzing data, and managing assets through a clear workflow. With $TMAI, users benefit from a sophisticated ecosystem designed to optimize returns and reduce the guesswork commonly associated with altcoin trading.

2. Suilend ($SEND)

Suilend ($SEND) is a native DeFi lending protocol built on the Sui blockchain, which is gaining traction due to its low transaction fees and innovative parallel transaction processing. The platform's low fees provide a competitive advantage for users, making it especially appealing to cost-conscious traders and investors. As the Sui network expands, Suilend is positioned to capitalize on the growing demand for capital-efficient lending and borrowing services.

The platform supports Sui-native tokens, enabling users to leverage their crypto assets efficiently within a low-competition DeFi environment. This makes $SEND an attractive option for investors seeking exposure to decentralized finance with minimized transaction fees and a scalable infrastructure. Its rapid total value locked (TVL) growth underscores its rising market value and adoption.

3. Blackhole ($BLACK)

Blackhole ($BLACK) is carving a niche as a decentralized compute platform that provides GPU resources for AI, machine learning, and crypto infrastructure projects. By incentivizing GPU providers and AI developers through its native $BLACK token—the native coin of the Blackhole platform, essential for transaction fees and overall platform operations—the platform fosters a collaborative environment for decentralized AI compute sharing.

This project is pivotal for the evolving decentralized finance and AI sectors, offering a decentralized platform where compute power can be rented and shared securely. For investors interested in the intersection of AI and blockchain technology, Blackhole represents a unique asset with the potential to disrupt traditional centralized compute services.

4. Resolv ($RESOLV)

Resolv ($RESOLV) innovates at the crossroads of AI and smart legal contracts by developing AI agents that automate compliance, arbitration, and dispute resolution. This platform empowers decentralized autonomous organizations (DAOs) and dApps with tools for on-chain contract enforcement and legal agreement automation.

As regulatory scrutiny from bodies like the Securities and Exchange Commission increases, projects like Resolv that enhance legal transparency and automation are becoming essential. By integrating large language models (LLMs) into smart contracts, Resolv offers a competitive edge in the crypto space, appealing to users and investors focused on compliance and decentralized finance.

5. Cookie.fun ($COOKIE)

Cookie.fun ($COOKIE) blends social engagement, AI creativity, and entertainment by offering AI-generated animated content and meme NFTs. This platform leverages the virality of meme culture to create a decentralized social environment where creators and fans can monetize digital content.

The unique combination of meme NFTs and community rewards makes Cookie.fun a standout in the creator economy. For crypto enthusiasts looking to participate in the cultural side of the crypto market, $COOKIE offers a novel way to engage with digital assets while benefiting from the rise of AI-generated entertainment.

6. Usual Money ($USUAL)

Usual Money ($USUAL) addresses the need for a user-friendly, decentralized stablecoin platform optimized for DeFi payments and yield generation. By combining a seamless user experience with smart routing for capital efficiency, Usual Money enhances the dollar experience for crypto-native users.

This platform’s focus on yield-bearing stablecoins and low transaction fees positions it well within the growing decentralized finance sector. Investors seeking stable, utility-driven tokens with real-world applications in payments and DeFi will find $USUAL an appealing asset.

7. Freysa AI ($FAI)

Freysa AI ($FAI) is building a decentralized framework for AI agents capable of interacting with blockchains, decentralized exchanges (DEXes), and dApps. This infrastructure supports on-chain automation and facilitates the development of crypto copilots that enhance user interaction within the crypto ecosystem.

By integrating leading AI models with on-chain APIs, Freysa AI offers a powerful toolset for developers and users aiming to streamline complex processes. Its role in decentralized AI infrastructure makes $FAI a promising token for investors focused on the future of AI-driven blockchain applications.

8. LOFI

LOFI is an innovative project at the intersection of AI, music, and culture. It enables artists and fans to co-create and monetize AI-generated generative music NFTs, focusing on ambient soundscapes and fan engagement.

This platform taps into the creator economy by facilitating music royalties and fostering fan economies through blockchain technology. LOFI’s unique approach to combining generative music with NFTs offers a fresh avenue for investors interested in cultural and entertainment-related crypto assets.

Click here to buy Cryptocurrencies from Gate.io

9. Gradients ($SN56)

Gradients ($SN56) operates a token-incentivized data marketplace that crowdsources datasets for AI training and machine learning model development. This decentralized approach to data collection and sharing enhances the quality and accessibility of training data for AI developers.

With token-gated access to proprietary datasets, Gradients empowers users and developers to contribute to and benefit from the growth of AI capabilities. Investors focused on AI and data-driven crypto projects will find $SN56 an intriguing addition to their portfolios.

10. BIO Protocol ($BIO)

BIO Protocol ($BIO) merges biotechnology with decentralized science (DeSci) by enabling researchers and biotech firms to tokenize experiments and scientific contributions. This platform fosters on-chain reputation systems and data royalties, incentivizing scientific innovation and collaboration.

By facilitating AI-driven drug discovery and scientific data sharing, BIO Protocol addresses real-world challenges through blockchain technology. This project appeals to investors interested in the convergence of biotech, AI, and decentralized finance.

11. Swarms ($SWARMS)

Swarms ($SWARMS) is developing an open-source protocol for multi-agent coordination across decentralized applications. This technology enables smart agents to execute complex tasks such as DAO governance, DeFi arbitrage, and airdrop farming efficiently.

The platform’s swarm AI logic supports parallelized on-chain execution, enhancing scalability and automation. For traders and investors looking at the next wave of decentralized automation, $SWARMS offers compelling utility and growth potential.

12. Creator.bid ($BID)

Creator.bid ($BID) is an auction platform where fans can bid on personalized content created by AI-powered influencers and creators. This project combines AI celebrity clones with fan tokens to revolutionize creator monetization.

Its auction dynamics and custom content-generation models provide a unique marketplace within the creator economy. Investors interested in AI-driven social platforms and fan engagement will find $BID an exciting asset.

13. Collaterize ($COLLAT)

Collaterize ($COLLAT) bridges the gap between real-world assets and decentralized finance by allowing users to tokenize and collateralize assets such as invoices and real estate. This integration facilitates asset-backed lending and yield generation within DeFi.

With transparent smart contracts and real-world audits, Collaterize enhances trust and security for investors. This project is particularly appealing to those seeking exposure to real-world asset (RWA) collateralization in the crypto market.

14. aixbt by Virtuals ($AIXBT)

aixbt ($AIXBT) is an AI-powered trading bot platform that leverages both on-chain and off-chain data to execute autonomous crypto trading strategies. The platform enables users to trade altcoins using advanced AI-driven tools, providing flexibility and efficiency in managing a diverse portfolio. It offers real-time trade simulations and leaderboard-based strategy competitions.

This platform caters to traders looking for sophisticated, data-driven tools to navigate price fluctuations and market sentiment. $AIXBT’s innovative approach to AI trading bots makes it a valuable asset in the competitive crypto trading landscape.

15. MyShell AI ($SHELL)

MyShell AI ($SHELL) enables users to create voice-based AI characters that operate across multiple platforms like Discord and Telegram. This project supports voice-to-earn economies and multi-platform bot deployment, enhancing user interaction and customer support.

By combining AI agents with creator studios, MyShell AI taps into the growing demand for personalized, voice-enabled digital experiences. Investors interested in AI-driven user engagement and decentralized platforms will find $SHELL noteworthy.

Trading Strategies for Altcoins

Trading altcoins successfully requires a solid grasp of the crypto market and its ever-changing trends. Professional traders often rely on technical analysis, chart patterns, and market indicators to anticipate price movements and make strategic trades. When trading altcoins, it’s important to consider factors such as trading fees, transaction fees, and the overall volatility of digital currencies. Understanding the underlying technology, use cases, and competitive landscape of each altcoin can provide a significant edge. Many exchanges, including industry leaders like Binance and Kraken, offer robust platforms for trading a wide variety of altcoins, making it easier for investors to access and trade these digital assets. By staying informed and leveraging the right tools, traders can navigate the complexities of the crypto market and optimize their trading strategies for better results.

Risk Management for Altcoin Investors

Investing in altcoins presents unique challenges, including high price volatility, potential market manipulation, and evolving regulatory landscapes. Retail investors must be proactive in managing these risks by diversifying their portfolios and conducting thorough research before making any altcoin investments. Long term investments in altcoins can yield substantial rewards, but they require a deep understanding of the crypto market and its shifting dynamics. The Securities and Exchange Commission has provided guidelines to help investors navigate the regulatory aspects of cryptocurrency investing, and it’s crucial to ensure compliance with these rules. Platforms like Tron Network and Ripple Labs have introduced low-fee structures and stablecoin solutions to help mitigate some of the risks associated with trading and investing in altcoins. By understanding both the risks and potential rewards, investors can make informed decisions and confidently participate in the ever-evolving world of altcoins and digital assets.

Final Thoughts: How to Evaluate Altcoins in 2025

Selecting the best crypto altcoins for 2025 requires thorough research and a strategic approach. Investors should prioritize projects with strong narratives aligned to AI, DeFi, real-world assets, and autonomous agents. Active development and vibrant communities are essential indicators of a project’s sustainability and growth potential. Monitoring new coins entering the market is important, as their supply and circulating supply can impact scarcity and value.

Real token utility and demand mechanisms, such as staking, transaction fee savings, or governance rights, add tangible value to crypto tokens. Interoperability with expanding ecosystems like Sui, Base, and Solana further enhances an altcoin’s market capitalization and market cap stability.

For many investors and traders, platforms like Token Metrics AI ($TMAI) serve as critical tools to analyze market data, track performance, and gauge market sentiment. Crypto prices are influenced by supply, demand, and trading activity, so understanding these factors is crucial for evaluating altcoins. Utilizing such resources can help navigate the complexities of the cryptocurrency market, balancing risk tolerance with the pursuit of high-reward altcoin investments.

In summary, the best crypto altcoins in 2025 are those that combine innovative technology, competitive advantages, and real-world applications within a rapidly evolving crypto ecosystem. When comparing altcoins to other cryptocurrencies, it is important to consider their performance, trading volume, and the platforms they utilize—such as the XRP ledger, which supports fast transactions and differs from traditional blockchains. How actively an altcoin is traded can also indicate its liquidity and investor interest. By staying informed and leveraging cutting-edge platforms, investors can position themselves to capitalize on the rise of new crypto assets and the next altcoin season.

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Recent Posts

Research

How to Use x402 with Token Metrics: Composer Walkthrough + Copy-Paste Axios/HTTPX Clients

Token Metrics Team
9 min read

What You Will Learn — Two-Paragraph Opener

This tutorial shows you how to use x402 with Token Metrics in two ways. First, we will walk through x402 Composer, where you can run Token Metrics agents, ask questions, and see pay-per-request tool calls stream into a live Feed with zero code. Second, we will give you copy-paste Axios and HTTPX clients that handle the full x402 flow (402 challenge, wallet payment, automatic retry) so you can integrate Token Metrics into your own apps.

Whether you are exploring x402 for the first time or building production agent workflows, this guide has you covered. By the end, you will understand how x402 payments work under the hood and have working code you can ship today. Let's start with the no-code option in Composer.

Start using Token Metrics X402 integration here. https://www.x402scan.com/server/244415a1-d172-4867-ac30-6af563fd4d25 

Part 1: Try x402 + Token Metrics in Composer (No Code Required)

x402 Composer is a playground for AI agents that pay per tool call. You can test Token Metrics endpoints, see live payment settlements, and understand the x402 flow before writing any code.

What Is Composer?

Composer is x402scan's hosted environment for building and using AI agents that pay for external resources via x402. It provides a chat interface, an agent directory, and a real-time Feed showing every tool call and payment across the ecosystem. Token Metrics endpoints are available as tools that agents can call on demand.

Explore Composer: https://x402scan.com/composer

Step-by-Step Walkthrough

Follow these steps to run a Token Metrics query and watch the payment happen in real time.

  1. Open the Composer agents directory: Go to https://x402scan.com/composer/agents and browse available agents. Look for agents tagged with "Token Metrics" or "crypto analytics." Or check our our integration here. https://www.x402scan.com/server/244415a1-d172-4867-ac30-6af563fd4d25 
  2. Select an agent: Click into an agent that uses Token Metrics endpoints (for example, a trading signals agent or market intelligence agent). You will see the agent's description, configured tools, and recent activity.
  3. Click "Use Agent": This opens a chat interface where you can run prompts against the agent's configured tools.
  4. Run a query: Type a question that requires calling a Token Metrics endpoint, for example "Give me the latest TM Grade for Ethereum" or "What are the top 5 moonshot tokens right now?" and hit send.
  5. Watch the Feed: As the agent processes your request, it will call the relevant Token Metrics endpoint. Open the Composer Feed (https://x402scan.com/composer/feed) in a new tab to see the tool call appear in real time with payment details (USDC or TMAI amount, timestamp, status).

 

Composer agents directory: Composer Agents page: Each agent shows tool stack, messages, and recent activity.

 

Individual agent page: Agent detail page: View tools, description, and click "Use Agent" to start.

[INSERT SCREENSHOT: Chat interface]

Chat interface: Chat UI: Ask a question like "What are the top trading signals for BTC today?"

[INSERT SCREENSHOT: Composer Feed]

Composer Feed: Live Feed: Each tool call shows the endpoint, payment token, amount, and settlement status.

That is the x402 flow in action. The agent's wallet paid for the API call automatically, the server verified payment, and the data came back. No API keys, no monthly bills, just pay-per-use access.

Key Observations from Composer

  • Tool calls show the exact endpoint called (like /v2/tm-grade or /v2/moonshot-tokens)
  • Payments display in USDC or TMAI with the per-call cost
  • The Feed updates in real time, you can see other agents making calls across the ecosystem
  • You can trace each call back to the agent and message that triggered it
  • This is how agentic commerce works: agents autonomously pay for resources as needed

Part 2: Build Your Own x402 Client (Axios + HTTPX)

Now that you have seen x402 in action, let's build your own client that can call Token Metrics endpoints with automatic payment handling.

How x402 Works (Quick Refresher)

When you make a request with the x-coinbase-402 header, the Token Metrics API returns a 402 Payment Required response with payment instructions (recipient address, amount, chain). Your x402 client reads this challenge, signs a payment transaction with your wallet, submits it to the blockchain, and then retries the original request with proof of payment. The server verifies the settlement and returns the data. The x402-axios and x402 Python libraries handle this flow automatically.

Prerequisites

  • A wallet with a private key (use a testnet wallet for development on Base Sepolia, or a mainnet wallet for production on Base)
  • USDC or TMAI in your wallet (testnet USDC for testing, mainnet tokens for production)
  • Node.js 18+ and npm (for Axios example) or Python 3.9+ (for HTTPX example)
  • Basic familiarity with async/await patterns

Recommended Token Metrics Endpoints for x402

These endpoints are commonly used by agents and developers building on x402. All are pay-per-call with transparent pricing.

Full endpoint list and docs: https://developers.tokenmetrics.com 

Common Errors and How to Fix Them

Here are the most common issues developers encounter with x402 and their solutions.

Error: Payment Failed (402 Still Returned After Retry)

This usually means your wallet does not have enough USDC or TMAI to cover the call, or the payment transaction failed on-chain.

  • Check your wallet balance on Base (use a block explorer or your wallet app)
  • Make sure you are on the correct network (Base mainnet for production, Base Sepolia for testnet)
  • Verify your private key has permission to spend the token (no allowance issues for most x402 flows, but check if using a smart contract wallet)
  • Try a smaller request or switch to a cheaper endpoint to test

Error: Network Timeout

x402 requests take longer than standard API calls because they include a payment transaction. If you see timeouts, increase your client timeout.

  • Set timeout to at least 30 seconds (30000ms in Axios, 30.0 in HTTPX)
  • Check your RPC endpoint is responsive (viem/eth-account uses public RPCs by default, which can be slow)
  • Consider using a dedicated RPC provider (Alchemy, Infura, QuickNode) for faster settlement

Error: 429 Rate Limit Exceeded

Even with pay-per-call, Token Metrics enforces rate limits to prevent abuse. If you hit a 429, back off and retry.

  • Implement exponential backoff (wait 1s, 2s, 4s, etc. between retries)
  • Spread requests over time instead of bursting
  • For high-volume use cases, contact Token Metrics to discuss rate limit increases

Error: Invalid Header or Missing x-coinbase-402

If you forget the x-coinbase-402: true header, the server will treat your request as a standard API call and may return a 401 Unauthorized if no API key is present.

  • Always include x-coinbase-402: true in headers for x402 requests
  • Do not send x-api-key when using x402 (the header is mutually exclusive)
  • Double-check header spelling (it is x-coinbase-402, not x-402 or x-coinbase-payment)

Production Tips

  • Use environment variables for private keys, never hardcode them
  • Set reasonable max_payment limits to avoid overspending (especially with TMAI)
  • Log payment transactions for accounting and debugging
  • Monitor your wallet balance and set up alerts for low funds
  • Test thoroughly on Base Sepolia testnet before going to mainnet
  • Use TMAI for production to get the 10% discount on every call
  • Cache responses when possible to reduce redundant paid calls
  • Implement retry logic with exponential backoff for transient errors

Why This Matters for Agents

Traditional APIs force agents to carry API keys, which creates security risks and requires human intervention for key rotation and billing. With x402, agents can pay for themselves using wallet funds, making them truly autonomous. This unlocks agentic commerce where AI systems compose services on the fly, paying only for what they need without upfront subscriptions or complex auth flows.

For Token Metrics specifically, x402 means agents can pull real-time crypto intelligence (signals, grades, predictions, research) as part of their decision loops. They can chain our endpoints with other x402-enabled tools like Heurist Mesh (on-chain data), Tavily (web search), and Firecrawl (content extraction) to build sophisticated, multi-source analysis workflows. It is HTTP-native payments meeting real-world agent use cases.

FAQs

Can I use the same wallet for multiple agents?

Yes. Each agent (or client instance) can use the same wallet, but be aware of nonce management if making concurrent requests. The x402 libraries handle this automatically.

Do I need to approve token spending before using x402?

No. The x402 payment flow uses direct transfers, not approvals. Your wallet just needs sufficient balance.

Can I see my payment history?

Yes. Check x402scan (https://x402scan.com/composer/feed) for a live feed of all x402 transactions, or view your wallet's transaction history on a Base block explorer.

What if I want to use a different payment token?

Currently x402 with Token Metrics supports USDC and TMAI on Base. To request support for additional tokens, contact Token Metrics.

How do I switch from testnet to mainnet?

Change your viem chain from baseSepolia to base (in Node.js) or update your RPC URL (in Python). Make sure your wallet has mainnet USDC or TMAI.

Can I use x402 in browser-based apps?

Yes, but you will need a browser wallet extension (like MetaMask or Coinbase Wallet) and a frontend-compatible x402 library. The current x402-axios and x402-python libraries are designed for server-side or Node.js environments.

Next Steps

Disclosure

Educational and informational purposes only. x402 involves crypto payments on public blockchains. Understand the risks, secure your private keys, and test thoroughly before production use. Token Metrics does not provide financial advice.

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Research

Our x402 Integration Is Live: Pay-Per-Call Access to Token Metrics—No API Key Required

Token Metrics Team
7 min read

Developers are already shipping with x402 at scale: 450,000+ weekly transactions, 700+ projects. This momentum is why our Token Metrics x402 integration matters for agents and apps that need real crypto intelligence on demand. You can now pay per API call using HTTP 402 and the x-coinbase-402 header, no API key required.

   _ 

Summary: Pay per API call to Token Metrics with x402 on Base using USDC or TMAI, set x-coinbase-402: true, and get instant access to trading signals, grades, and AI reports.

Check out the x402 ecosystem on Coingecko.

  

What You Get

Token Metrics now supports x402, the HTTP-native payment protocol from Coinbase. Users can call any public endpoint by paying per request with a wallet, eliminating API key management and upfront subscriptions. This makes Token Metrics data instantly accessible to AI agents, researchers, and developers who want on-demand crypto intelligence.

x402 enables truly flexible access where you pay only for what you use, with transparent per-call pricing in USDC or TMAI. The integration is live now across all Token Metrics public endpoints, from trading signals to AI reports. Here's everything you need to start calling Token Metrics with x402 today.

Quick Start

Get started with x402 + Token Metrics in three steps.

  1. Create a wallet client: Follow the x402 Quickstart for Buyers to set up a wallet client (Node.js with viem or Python with eth-account). Link: https://docs.cdp.coinbase.com/x402/docs/quickstart-buyers
  2. Set required headers: Add x-coinbase-402: true to any Token Metrics request. Optionally set x-payment-token: tmai for a 10% discount (defaults to usdc). Do not send x-api-key when using x402.
  3. Call any endpoint: Make a request to https://api.tokenmetrics.com/v2/[endpoint] with your wallet client. Payment happens automatically via x402 settlement.

That is it. Your wallet pays per call, and you get instant access to Token Metrics data with no subscription overhead.

Required Headers

  

Endpoint Pricing

Transparent per-call pricing across all Token Metrics public endpoints. Pay in USDC or get 10% off with TMAI.

  

  

  

  

All prices are per single call. Paying with TMAI automatically applies a 10% discount.

Try It on x402 Composer

If you want to see x402 + Token Metrics in action without writing code, head to x402 Composer. Composer is x402scan's playground for AI agents that pay per tool call. You can open a Token Metrics agent, chat with it, and watch real tool calls and USDC/TMAI settlements stream into the live Feed.

Composer surfaces active agents using Token Metrics endpoints like trading signals, price predictions, and AI reports. It is a great way to explore what is possible before you build your own integration. Link: https://x402scan.com/composer

Why x402 Changes the Game

Traditional API access requires upfront subscriptions, fixed rate limits, and key management overhead. x402 flips that model by letting you pay per call with a crypto wallet, with no API keys or monthly commitments. This is especially powerful for AI agents, which need flexible, on-demand access to external data without human intervention.

For Token Metrics, x402 unlocks agentic commerce where agents can autonomously pull crypto intelligence, pay only for what they use, and compose our endpoints with other x402-enabled tools like Heurist Mesh, Tavily, and Firecrawl. It is HTTP-native payments meeting real-world agent workflows.

What is x402?

x402 is an open-source HTTP-native payment protocol developed by Coinbase. It uses the HTTP 402 status code (Payment Required) to enable pay-per-request access to APIs and services. When you make a request with the x-coinbase-402 header, the server returns a payment challenge, your wallet signs and submits payment, and the server fulfills the request once settlement is verified.

The protocol runs on Base and Solana, with USDC and TMAI as the primary payment tokens. x402 is designed for composability, agents can chain multiple paid calls across different providers in a single workflow, paying each service directly without intermediaries. Learn more at the x402 Quickstart for Buyers: https://docs.cdp.coinbase.com/x402/docs/quickstart-buyers

FAQs

Do I need an API key to use x402 with Token Metrics?

No. When you set x-coinbase-402: true, your wallet signature replaces API key authentication. Do not send x-api-key in your requests.

Can I use x402 with a free trial or test wallet?

Yes, but you will need testnet USDC or TMAI on Base Sepolia (testnet) for development. Production calls require mainnet tokens.

How do I see my payment history?

Check x402scan for transaction logs and tool call history. Your wallet will also show outgoing USDC/TMAI transactions. Visit https://www.x402scan.com.

What happens if my wallet balance is too low?

The x402 client will return a payment failure before making the API call. Top up your wallet and retry.

Can I use x402 in production apps?

Yes. x402 is live on Base mainnet. Set appropriate spend limits and handle payment errors gracefully in your code.

Next Steps

Disclosure

Educational and informational purposes only. x402 involves crypto payments on public blockchains. Understand the risks, manage your wallet security, and test thoroughly before production use. Token Metrics does not provide financial advice.

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8 min read

Uniswap Price Prediction: Market Context for UNI in the 2027 Case

DeFi protocols are maturing beyond early ponzi dynamics toward sustainable revenue models. Uniswap operates in this evolving landscape where real yield and proven product market fit increasingly drive valuations rather than speculation alone. Growing regulatory pressure on centralized platforms creates tailwinds for decentralized alternatives.

The price prediction scenario bands below reflect how UNI might perform across different total crypto market cap environments. Each tier represents a distinct liquidity regime, from bear conditions with muted DeFi activity to moon price prediction scenarios where decentralized infrastructure captures significant value from traditional finance.

  

Disclosure

Educational purposes only, not financial advice. Crypto is volatile, do your own research and manage risk.

How to read this price prediction:

Each band blends cycle analogues and market cap share math with TA guardrails. Base assumes steady adoption and neutral or positive macro. Moon layers in a liquidity boom. Bear assumes muted flows and tighter liquidity.

TM Agent baseline:

Token Metrics TM Grade is 69%, Buy, and the trading signal is bullish. Price prediction scenarios cluster roughly between $6.50 and $28, with a base case price target near $13.50.

Live details: Uniswap Token Details 

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Key Takeaways

  • Scenario driven, outcomes hinge on total crypto market cap, higher liquidity and adoption lift the bands.
  • Fundamentals: Fundamental Grade 79.88% (Community 77%, Tokenomics 100%, Exchange 100%, VC 66%, DeFi Scanner 62%).
  • Technology: Technology Grade 86.88% (Activity 72%, Repository 72%, Collaboration 100%, Security N/A, DeFi Scanner 62%).
  • TM Agent gist: bullish bias with a base case near $13.50 and a broad range between $6.50 and $28.
  • Education only, not financial advice.

Uniswap Price Prediction: Scenario Analysis

Token Metrics price prediction scenarios span four market cap tiers, each representing different levels of crypto market maturity and liquidity:

8T Market Cap Price Prediction:

At an 8 trillion dollar total crypto market cap, UNI price prediction projects to $8.94 in bear conditions, $10.31 in the base case, and $11.68 in bullish scenarios.

16T Market Cap Price Prediction:

Doubling the market to 16 trillion expands the price prediction range to $14.17 (bear), $18.29 (base), and $22.41 (moon).

23T Market Cap Price Prediction:

At 23 trillion, the price forecast scenarios show $19.41, $26.27, and $33.14 respectively.

31T Market Cap Price Prediction:

In the maximum liquidity scenario of 31 trillion, UNI price prediction could reach $24.64 (bear), $34.25 (base), or $43.86 (moon).

Each tier assumes progressively stronger market conditions, with the base case price prediction reflecting steady growth and the moon case requiring sustained bull market dynamics.

Why Consider the Indices with Top-100 Exposure

Uniswap represents one opportunity among hundreds in crypto markets. Token Metrics Indices bundle UNI with top one hundred assets for systematic exposure to the strongest projects. Single tokens face idiosyncratic risks that diversified baskets mitigate.

Historical index performance demonstrates the value of systematic diversification versus concentrated positions.

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What Is Uniswap?

Uniswap is a decentralized exchange protocol built on Ethereum that enables token swaps using automated market makers instead of order books. It aims to provide open access to liquidity for traders, developers, and applications through transparent smart contracts.

UNI is the governance token that lets holders vote on protocol upgrades and parameters, aligning incentives across the ecosystem. The protocol is a market leader in decentralized exchange activity with broad integration across wallets and DeFi apps.

Token Metrics AI Analysis for Price Prediction

Token Metrics AI provides comprehensive context on Uniswap's positioning and challenges that inform our price prediction models.

Vision: Uniswap aims to create a fully decentralized and permissionless financial market where anyone can trade or provide liquidity without relying on centralized intermediaries. Its vision emphasizes open access, censorship resistance, and community driven governance.

Problem: Traditional exchanges require trusted intermediaries to match buyers and sellers, creating barriers to access, custody risks, and potential for censorship. In DeFi, the lack of efficient, trustless mechanisms for token swaps limits interoperability and liquidity across applications.

Solution: Uniswap solves this by using smart contracts to create liquidity pools funded by users who earn trading fees in return. The protocol automatically prices assets using a constant product formula, enabling seamless swaps. UNI token holders can participate in governance, influencing parameters like fee structures and protocol upgrades.

Market Analysis: Uniswap operates within the broader DeFi and Ethereum ecosystems, competing with other decentralized exchanges like SushiSwap, Curve, and Balancer. It is a market leader in terms of cumulative trading volume and liquidity depth. Adoption is strengthened by strong developer activity, widespread integration across wallets and dApps, and a large user base.

Fundamental and Technology Snapshot from Token Metrics

Fundamental Grade: 79.88% (Community 77%, Tokenomics 100%, Exchange 100%, VC 66%, DeFi Scanner 62%).

  

Technology Grade: 86.88% (Activity 72%, Repository 72%, Collaboration 100%, Security N/A, DeFi Scanner 62%).

Catalysts That Skew Bullish for Price Prediction

  • Institutional and retail access expands with ETFs, listings, and integrations
  • Macro tailwinds from lower real rates and improving liquidity
  • Product or roadmap milestones such as upgrades, scaling, or partnerships
  • These factors could push UNI toward higher price prediction targets

Risks That Skew Bearish for Price Prediction

  • Macro risk off from tightening or liquidity shocks
  • Regulatory actions or infrastructure outages
  • Competitive displacement across DEXs or changes to validator and liquidity incentives
  • These factors could push UNI toward lower price prediction scenarios

FAQs: Uniswap Price Prediction

Will UNI hit $20 by 2027 according to price predictions?

The 16T price prediction scenario shows UNI at $18.29 in the base case, which does not exceed $20. However, the 23T base case shows $26.27, surpassing the $20 target. Price prediction outcome depends on total crypto market cap growth and Uniswap maintaining market share. Not financial advice.

Can UNI 10x from current levels based on price predictions?

At current price of $6.30, a 10x would reach $63.00. This falls within none of the listed price prediction scenarios, which top out at $43.86 in the 31T moon case. Bear in mind that 10x returns require substantial market cap expansion beyond our modeled scenarios. Not financial advice.

What price could UNI reach in the moon case price prediction?

Moon case price predictions range from $11.68 at 8T to $43.86 at 31T total crypto market cap. These price prediction scenarios assume maximum liquidity expansion and strong Uniswap adoption. Not financial advice.

What is the 2027 Uniswap price prediction?

Based on Token Metrics analysis, the 2027 price prediction for Uniswap centers around $13.50 in the base case under current market conditions, with a range between $6.50 and $28 depending on market scenarios. Bullish price predictions with strong market conditions range from $10.31 to $43.86 across different total crypto market cap environments.

What drives UNI price predictions?

UNI price predictions are driven by DEX trading volume, liquidity provider activity, governance participation, protocol fee revenue, and competition from other decentralized exchanges. The strong technology grade (86.88%) and bullish signal support upward price potential. DeFi adoption rates and regulatory clarity around decentralized exchanges remain primary drivers for reaching upper price prediction targets.

Can UNI reach $30-$40 by 2027?

According to our price prediction models, UNI could reach $30-$40 in the 23T moon case ($33.14) and in the 31T scenarios where the base case is $34.25 and the moon case is $43.86. These price prediction outcomes require significant crypto market expansion and Uniswap maintaining DEX market leadership. Not financial advice.

  

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Disclosure

Educational purposes only, not financial advice. Crypto is volatile, do your own research and manage risk.

Why Use Token Metrics for Uniswap Research?

  • Get on-chain ratings, AI-powered scenario projections, backtested indices, and exclusive insights for Uniswap and other top-100 crypto assets.
  • Spot emerging trends before the crowd and manage risk with our transparent AI grades.
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