Crypto Basics

Are There Crypto Indices for DeFi, AI, and Other Sectors? Exploring Thematic Index Investing in 2025

Want exposure to trending crypto themes like DeFi, AI, and Memecoins? Learn about the top sector-based crypto indices in 2025 and how to invest in the best narratives with less risk.
Token Metrics Team
8 min
MIN

In the fast-moving world of crypto, one of the smartest ways to invest in 2025 is by aligning your portfolio with emerging narratives. Whether it’s DeFi, AI, Memecoins, or Real World Assets (RWAs), crypto’s growth is fueled by themes—and the easiest way to capitalize on them is through sector-based crypto indices.

But are there crypto indices tailored to specific sectors?
Absolutely. In fact, thematic crypto indices are one of the hottest trends in index-based investing right now.

This article explores the most popular sector-based crypto indices in 2025, how they work, and how you can use them to build a diversified, trend-aligned portfolio.

What Is a Thematic or Sector-Based Crypto Index?

A sector-based crypto index is a basket of cryptocurrencies selected based on a specific theme or market narrative. Instead of tracking the overall market, these indices focus on high-growth areas such as:

  • Decentralized Finance (DeFi)
  • Artificial Intelligence (AI) Tokens
  • Memecoins
  • Real World Assets (RWA)
  • Layer 1 Blockchains
  • Gaming / Metaverse

Each index includes multiple tokens within that category, allowing investors to gain exposure to the entire theme without picking individual winners.

Why Sector Indices Matter in 2025

In today’s market, performance is narrative-driven. A single meme can send a coin flying, or a regulatory shift can pump RWAs. Sector indices help investors:

✅ Capitalize on trends early
✅ Avoid single-token risk
✅ Ride sector momentum without constant research
✅ Balance exposure across tokens within a theme

Instead of trying to guess which AI token will win, you can hold the AI Index and benefit from the entire trend.

Top Sector-Based Crypto Indices in 2025

Here are the most popular and best-performing thematic indices this year:

1. Token Metrics AI Tokens Index

Focus: Artificial Intelligence & Agent Economy
Constituents: FET, AGIX, GRT, TAO, NUM, OCEAN
Management: AI-powered with weekly rebalancing

Why It’s Hot:
AI is dominating tech and crypto alike. This index tracks high-conviction AI tokens and rotates into bullish ones each week. Its performance outpaced most passive indices during Q1 2025.

2. Token Metrics DeFi Index

Focus: Core DeFi protocols
Constituents: AAVE, LDO, UNI, RUNE, DYDX, GMX
Management: AI-managed, rebalanced weekly

Why It’s Hot:
DeFi is crypto’s infrastructure. This index rotates into projects showing strength in TVL, volume, and sentiment—giving you DeFi exposure without the need to manage protocol risk manually.

3. Token Metrics Memecoin Index

Focus: Viral meme tokens
Constituents: DOGE, SHIB, PEPE, WIF, BONK, FLOKI
Management: AI-powered signals and weekly adjustments

Why It’s Hot:
This index tracks social momentum and market sentiment, allowing traders to ride the waves while mitigating downside through AI-powered exits.

4. Token Metrics RWA Index

Focus: Real World Asset tokens
Constituents: MKR, ONDO, POLYX, XDC, CFG
Management: Thematic + risk-adjusted AI overlay

Why It’s Hot:
The RWA narrative is exploding as institutions tokenize bonds, treasuries, and assets. This index includes top-performing RWA projects with liquidity and regulatory traction.

5. Token Metrics Layer 1 Index

Focus: Smart contract platforms
Constituents: ETH, SOL, AVAX, NEAR, SUI, TON
Management: Passive or AI-optimized version

Why It’s Hot:
The infrastructure battle among Layer 1s continues. This index provides broad exposure to the platforms that power most of Web3.

6. Index Coop DPI (DeFi Pulse Index)

Focus: Leading Ethereum DeFi protocols
Constituents: AAVE, UNI, COMP, SNX, LRC
Management: DAO-governed, passive rebalance

Why It’s Hot:
DPI is the OG DeFi index—trusted, decentralized, and consistently rebalanced on-chain.

7. Phuture Custom Indices

Focus: User-created strategies
Constituents: Fully customizable
Management: On-chain rules, community-driven

Why It’s Hot:
Create your own sector index or invest in curated strategies. Fully composable within DeFi.

How to Choose the Right Sector Index

Choosing the best sector-based index depends on your goals and your belief in specific narratives.

AI vs. Passive Sector Indices

Many sector indices today are AI-powered, meaning they adjust weights and tokens dynamically based on real-time data. This is especially useful in volatile or hype-driven narratives (like Memecoins or AI tokens).

Where to Invest in Sector-Based Indices

Here’s where to find and invest in thematic indices:

  • ✅ Token Metrics – Sector-specific AI indices with weekly signals
  • ✅ Index Coop – Ethereum-based DeFi indices with DAO governance
  • ✅ Phuture – On-chain, user-customized index strategies
  • ✅ Set Protocol – Technical and trend-driven portfolios
  • ✅ Centralized Brokers – Limited thematic access (e.g., Bitwise)

You can access these using fiat, stablecoins, or crypto wallets depending on the platform.

Final Thoughts: Sector Indices Help You Invest in What Matters

In 2025, the biggest opportunities in crypto are often found in narrative-driven sectors. Whether it’s AI, DeFi, Memecoins, or tokenized real-world assets, sector-based crypto indices offer:

  • Smart diversification
  • Aligned exposure to growing trends
  • Hands-free portfolio management
  • Reduced risk of picking the wrong token

For the best results, explore platforms like Token Metrics, where AI-enhanced sector indices help you adapt to the market and capitalize on breakout themes with data-backed precision.

Build Smarter Crypto Apps &
AI Agents in Minutes, Not Months
Real-time prices, trading signals, and on-chain insights all from one powerful API.
Grab a Free API Key
Token Metrics Team
Token Metrics Team

Recent Posts

Announcements

Best Crypto API for Automated Trading: How Zapier and Token Metrics Help Crypto Traders Win

Token Metrics Team
8 min
MIN

Zapier is a no-code automation platform that lets you connect different apps and workflows using simple logic. With this integration, Token Metrics becomes one of the most powerful crypto APIs available for automation.

Now, you can instantly stream insights from the best crypto API into your favorite tools—whether you're managing a community in Discord, running a trading desk in Slack, or tracking token performance in Google Sheets.

Imagine automatically alerting your team when:

  • A token’s Investor Grade turns bullish
  • The Sharpe Ratio crosses a risk threshold
  • A new coin ranks in the top 10 AI indices
  • A project’s Valuation Score improves week-over-week

That’s just the beginning.

Building a Real-Time Crypto Market AI Bot on Discord

Let’s break down one of the most exciting use cases: creating a crypto AI assistant in Discord that delivers real-time token insights using Token Metrics and Zapier.

Step 1: Set Up Token Metrics API in Zapier

First, connect your Token Metrics account to Zapier and select your trigger. Zapier will display available endpoints from the Token Metrics API, including:

  • Indices Performance
  • Investor and Trader Grades
  • Quant Metrics
  • Valuation Scores
  • Support/Resistance Levels
  • Volatility and Risk Metrics

For this walkthrough, we’ll use the Quant Metrics endpoint and monitor the token Hyperliquid, a rising star in the market.

Step 2: Pass Token Data to OpenAI (ChatGPT)

Next, we use OpenAI’s ChatGPT node within Zapier to interpret the raw token data.

The Token Metrics API provides rich data fields like:

  • Sharpe Ratio
  • Value at Risk
  • Price Momentum
  • Drawdown
  • Volatility Score
  • Valuation Ranking

In the prompt, we pass these values into ChatGPT and instruct it to generate a human-readable summary. For example:

“Summarize this token's current risk profile and valuation using Sharpe Ratio, Value at Risk, and Price Trend. Mention whether it looks bullish or bearish overall.”

The AI response returns a concise and insightful report.

Step 3: Send the AI Summary to Discord

Now it’s time to publish your insights directly to Discord. Using Zapier’s Discord integration, you simply map the output from ChatGPT into a message block and post it in a channel of your choice.

The result? A clean, formatted message with up-to-date crypto analytics—delivered automatically in real time.

Use Case Expansions: More Than Just One Token

This workflow doesn’t stop at one token.

You can easily expand your automation to:

  • Monitor multiple tokens using separate Zaps or a lookup table
  • Set alerts for changes in Investor Grades or Valuation Scores
  • Summarize weekly performance of indices
  • Compare Trader vs Investor sentiment
  • Deliver price support/resistance alerts to Telegram, Slack, or email

Every piece of this system is powered by the Token Metrics crypto API, making it one of the most versatile tools for crypto automation on the market.

Why Token Metrics API is the Best Crypto API for Automation

When it comes to building crypto tools, bots, or dashboards, data quality is everything. Here’s what makes Token Metrics the best crypto API to plug into Zapier:

✅ Institutional-Grade Data

We use AI, machine learning, and quantitative analysis to score, rank, and predict token behavior across thousands of coins.

✅ Full Market Coverage

Track tokens across top L1 and L2 chains like Ethereum, Solana, Avalanche, Base, and more.

✅ Actionable Signals

Our API includes pre-calculated metrics like Bullish/Bearish Signals, Investor/Trader Grades, Risk Scores, and On-Chain Sentiment.

✅ Scalable & Modular

Pull exactly the data you need—from a single token’s valuation score to an entire index’s historical performance.

What You Can Build Using the Zapier and Token Metrics API

With this integration, developers, traders, and crypto communities can now build:

  • AI Discord bots that auto-analyze any token
  • Crypto trading dashboards in Notion or Google Sheets
  • Investor alerts via SMS, Slack, or Telegram
  • Weekly market reports sent to your email inbox
  • Risk monitors for portfolio managers
  • Auto-updating content for crypto blogs or newsletters

Zapier’s drag-and-drop interface makes it easy—even if you don’t write code.

Example Project: Community-Run Trading Assistant

Let’s say you’re running a Discord community around DeFi or AI tokens. With this integration, you can:

  1. Use the Token Metrics API to fetch daily Quant Metrics for trending tokens
  2. Pass them into OpenAI for summarization
  3. Auto-publish to a #daily-market channel with the latest signal summary

You now have a fully autonomous crypto analyst working 24/7—helping members stay informed and ahead of market shifts.

Start Building Today

If you’ve been looking for a crypto API that’s both powerful and flexible—Token Metrics is it. And with our new Zapier integration, you can bring those insights directly into the tools you already use.

➤ Ready to build your first crypto AI bot?

  1. Sign up at https://www.tokenmetrics.com/api
  2. Get your API key
  3. Connect to Zapier
  4. Automate your crypto intelligence in minute

Click here to view the demo!

This is the future of crypto trading: AI-powered, automated, and deeply personalized.

Final Thoughts

Crypto markets don’t sleep—and neither should your insights.

With the best crypto API now available through Zapier, Token Metrics gives you the power to build anything: bots, dashboards, trading agents, alert systems, and more.

Whether you're an individual trader, a Web3 builder, or a fund manager, this integration brings automation, AI, and crypto intelligence to your fingertips.

Let’s build the future of trading—together.

Announcements

AI Crypto Trading with Token Metrics Crypto API and OpenAI Agents SDK: The Future of Autonomous Crypto Intelligence

Token Metrics Team
8 min
MIN

Why This Integration Matters

Developer demand for high-fidelity market data has never been higher, and so has the need for agentic AI that can act on that data. Token Metrics delivers one of the best crypto API experiences on the market, streaming tick-level prices, on-chain metrics, and proprietary AI grades across 6,000+ assets. Meanwhile, OpenAI’s new Agents SDK gives engineers a lightweight way to orchestrate autonomous AI workflows—without the overhead of a full UI—by chaining model calls, tools, and memory under a single, developer-friendly abstraction. Together they form a plug-and-play stack for building real-time trading bots, research copilots, and portfolio dashboards that think and act for themselves.

A Quick Primer on the Token Metrics Crypto API & SDK

  • Comprehensive Coverage: Tick-level pricing, liquidity snapshots, and on-chain activity for thousands of tokens.
  • Actionable AI: Trader and Investor Grades fuse technical, on-chain, social, and venture-funding signals into a single score that beats raw price feeds for alpha generation.
  • Ready-Made Signals: Long/short entries and back-tested model outputs arrive via one endpoint—perfect for time-critical agents.
  • Instant Integration: Official Python and TypeScript SDKs handle auth, retries, and pandas helpers so you can prototype in minutes.

Because the service unifies raw market data with higher-level AI insight, many builders call it the token metrics crypto API of choice for agentic applications.

What Sets the OpenAI Agents SDK Apart

Unlike prior frameworks that mixed business logic with UI layers, the Agents SDK is headless by design. You write plain TypeScript (or JavaScript) that:

  1. Defines tools (functions, web-search, file search, or external APIs).
  2. Describes an agent goal and supplies the tools it can call.
  3. Streams back structured steps & final answers so you can trace, test, and fine-tune.

Under the hood, the SDK coordinates multiple model calls, routes arguments to tools, and maintains short-term memory—freeing you to focus on domain logic.

Bridging the Two with the Crypto MCP Server

Token Metrics recently shipped its Crypto MCP Server, a lightweight gateway that normalises every client—OpenAI, Claude, Cursor, VS Code, Windsurf, and more—around a single schema and API key. One paste of your key and the OpenAI Agents SDK can query real-time grades, prices, and signals through the same endpoint used in your IDE or CLI.

Why MCP?
Consistency—every tool sees the same value for “Trader Grade.”
One-time auth—store one key, let the server handle headers.
Faster prototyping—copy code between Cursor and Windsurf without rewriting requests.
Lower cost—shared quota plus TMAI staking discounts.

In fewer than 30 lines you’ve built a self-orchestrating research assistant that pulls live data from the best crypto API and reasons with GPT-4o.

Architecture Under the Hood

  1. Agent Layer – OpenAI Agents SDK manages state, reasoning, and tool routing.
  2. Tool Layer – Each Token Metrics endpoint (prices, grades, signals) is wrapped as an Agents SDK tool.
  3. Data Layer – The MCP Server proxies calls to the Token Metrics REST API, unifying auth and schemas.
  4. Execution Layer – Agents call the tools; tools call MCP; MCP returns JSON; the agent responds.

Because every piece is modular, you can swap GPT-4o for GPT-4.1, add a DEX trading function, or stream outputs to a React dashboard—no core rewrites required.

Performance & Pricing Highlights

  • Free Tier: 5 000 calls/month—ideal for proof-of-concept agents.
  • Premium Tier: 100 000 calls/month and three-year history, unlocking AI Agent endpoints for production workloads.
  • VIP: 500 000 calls/month and unlimited history for institutional desks.

OpenAI usage is metered per token, but the Agents SDK optimises context windows and tool invocations, often yielding lower compute cost than bespoke chains.

Roadmap & Next Steps

Token Metrics is rolling out first-party TypeScript helpers that auto-generate tool schemas from the OpenAPI spec, making tool wrapping a one-liner. On the OpenAI side, Responses API is slated to replace the Assistants API by mid-2026, and the Agents SDK will track that upgrade.

Ready to build your own autonomous finance stack?

  1. Grab a free Token Metrics key → app.tokenmetrics.com
  2. Clone the Agents SDK starter repo → npx degit openai/agents-sdk-starter
  3. Ship something your traders will love.
  4. Watch demo here

The synergy between the Token Metrics crypto API and OpenAI’s Agents SDK isn’t just another integration; it’s the missing link between raw blockchain data and actionable, self-operating intelligence. Tap in today and start letting your agents do the heavy lifting.

Announcements

Token Metrics Crypto API and Windsurf Integration: Unlock Hidden Crypto Signals for Smarter Trading

Token Metrics Team
8 min
MIN

In today’s crypto market, raw data isn’t enough. Speed isn’t enough. What you need is insight.

That’s why we’re excited to unveil a game-changing integration: Token Metrics Crypto API now powers an ultra-fast, AI-driven crypto analytics platform—supercharged by Windsurf Coding Agent automation. This isn’t just another crypto dashboard. It’s a real-time intelligence engine designed for traders, funds, and crypto builders who demand an edge.

The Problem with Most Crypto Dashboards

Most crypto dashboards simply pull price data and display it. But serious traders know that price alone doesn’t tell the full story. You need context. You need predictive signals. You need advanced analytics that go beyond surface-level charts.

The Token Metrics Crypto API changes that.

By combining cutting-edge AI models with deep on-chain and market data, the Token Metrics API delivers the kind of actionable intelligence that traditional platforms can’t match.

The Power of Token Metrics API

At the heart of this new platform lies the Token Metrics API — widely regarded by traders and funds as the best crypto API available today.

Here’s why:

✅ Real-Time AI Insights

The Token Metrics API delivers real-time valuations, grades, risk metrics, and momentum signals—powered by sophisticated AI and machine learning models analyzing thousands of crypto assets.

✅ Predictive Token Ratings

Leverage Investor Grade and Trader Grade rankings to see which tokens are gaining momentum — before the market fully reacts.

✅ Quant Metrics & Risk Analysis

Access volatility scores, Sharpe ratios, value-at-risk metrics, and drawdown analysis to manage risk with precision.

✅ Clustering & Sentiment Analysis

Identify hidden relationships between tokens using real-time clustering and on-chain sentiment analysis.

✅ Full Market Coverage

Whether you trade altcoins, L1 ecosystems, DeFi, or memecoins — the Token Metrics Crypto API covers thousands of assets across multiple chains.

This depth of data allows the platform to do far more than just monitor prices — it discovers patterns, clusters, momentum shifts, and early market signals in real-time.

How Windsurf Coding Agent Unlocks New Possibilities

To build a truly responsive and adaptive crypto intelligence platform, we leveraged Windsurf Coding Agent automation. Windsurf allows us to ship new dashboards, signals, and features in hours—not weeks.

As crypto markets evolve rapidly, speed to insight becomes critical. With Windsurf’s agent-driven automation, we can prototype, iterate, and deploy new AI models and data visualizations faster than any traditional development cycle allows.

  • 🔄 New momentum indicators can be developed overnight
  • 🔄 Cluster algorithms can be recalibrated instantly
  • 🔄 Dashboards respond live to market shifts

This makes the entire system fluid, adaptive, and always tuned to the latest market behavior.

Not Just Another Dashboard — A Real-Time AI Engine

This isn’t your average crypto dashboard.

Every data point is analyzed, filtered, and rendered within milliseconds. As soon as the Token Metrics API delivers updated data, the platform processes it through real-time clustering, momentum scoring, and risk analysis.

The result? A blazingly fast, AI-powered crypto dashboard that gives you insights while your competition is still refreshing price feeds.

Platform Highlights:

  • Real-Time Market Trends:
    See market shifts as they happen, not minutes later.

  • Hidden Cluster Discovery:
    Identify which tokens are moving together before major narratives emerge.

  • Smart Momentum Signals:
    Detect early breakout signals across DeFi, AI, RWA, Memes, and other sectors.

  • Token Ratings & Sentiment:
    Get automated Investor Grades, Trader Grades, and community sentiment scoring.

  • Built-in AI Analysis Engine:
    Summary insights are auto-generated by AI to make complex data immediately actionable.

Turning Complexity Into Clarity

Crypto markets generate overwhelming amounts of data — price swings, liquidity changes, on-chain flows, funding rates, sentiment shifts, and more.

The Token Metrics + Windsurf integration filters that noise into clear, actionable signals. Whether you’re:

  • A crypto fund manager seeking alpha
  • An algorithmic trader hunting momentum
  • A community builder wanting to inform your Discord or Telegram group
  • A developer creating your own crypto trading bots or dashboards

... this platform turns complexity into clarity.

The signal is out there. We help you find it.

Why Token Metrics API is the Best Crypto API for Builders

When evaluating crypto APIs, most traders and developers face the same issues: incomplete data, poor documentation, limited endpoints, or stale updates. The Token Metrics API stands apart as the best crypto API for several key reasons:

1️⃣ Comprehensive Data Coverage

The Token Metrics API covers over 6,000 crypto assets across major chains, sectors, and narratives.

2️⃣ AI-Driven Metrics

Unlike other crypto APIs that only provide raw market data, Token Metrics delivers pre-calculated AI insights including:

  • Trader & Investor Grades
  • Bullish/Bearish Signals
  • Quantitative Rsk Metrics
  • Sentiment Scores
  • Support & Resistance Levels

3️⃣ Developer Friendly

The API is fully documented, REST-based, and easily integrates with platforms like Windsurf, Zapier, and custom trading systems.

4️⃣ Instant Updates

Data is refreshed continuously to ensure you’re always working with the latest available insights.

This makes the Token Metrics crypto API ideal for:

  • Building automated trading agents
  • Developing AI-powered dashboards
  • Running quant research pipelines
  • Powering Discord/Telegram trading bots
  • Creating crypto advisory tools for funds or DAOs

Example Use Case: Proactive Cluster Monitoring

Imagine this:

You’re managing a portfolio with exposure to several DeFi tokens. The platform detects that several mid-cap DeFi projects are clustering together with rising momentum scores and improving Investor Grades. Within seconds, your dashboard flashes an early “sector breakout” signal.

By the time social media narratives catch on hours or days later — you’re already positioned.

This is the edge that real-time AI-driven analytics delivers.

What You Can Build With Token Metrics API + Windsurf

The possibilities are nearly endless:

  • Fully autonomous AI trading agents
  • Real-time risk management dashboards
  • Community-facing Discord or Telegram bots
  • Investor-grade weekly market reports
  • Live streaming momentum monitors
  • Institutional quant analysis tools

And because Windsurf Coding Agent automates development, these solutions can evolve rapidly as new narratives, tokens, and market behaviors emerge.

Start Building Your Edge Today

If you’re serious about staying ahead in crypto, you need more than just prices—you need intelligence.

The combination of Token Metrics API and Windsurf’s automation delivers the fastest, smartest way to build your own crypto intelligence systems.

➤ Sign up for Token Metrics

➤ Get API access

➤ Start building with Windsurf
‍
Turn data into insights. Turn insights into profits.

Click here to view the demo!

Conclusion: The Future of Crypto Analytics Is Here

The days of static dashboards and delayed signals are over. The future belongs to platforms that deliver real-time, AI-powered, adaptive crypto intelligence.

With Token Metrics Crypto API and Windsurf Coding Agent, you have the tools to build that future—today.

Choose from Platinum, Gold, and Silver packages
Reach with 25–30% open rates and 0.5–1% CTR
Craft your own custom ad—from banners to tailored copy
Perfect for Crypto Exchanges, SaaS Tools, DeFi, and AI Products