Token Metrics AI API and SDK:
Real-time crypto intelligence for thousands of assets
Stream market data, on-chain metrics, proprietary AI grades and trading signals through one unified API. Build bots, dashboards, research portals and AI agents in minutes.
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Why builders choose Token Metrics
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Comprehensive coverage
Actionable AI
Ready-made signals
Instant integration
Transparent pricing
Developers, Traders, and Institutions Focused on Crypto
Unlock smarter strategies, optimize portfolios, and accelerate innovation with cutting-edge analytics tailored for traders, hedge funds, developers, and institutions.
Use Cases
What developers are building
Autonomous trading agents
CEX and DEX bots for arbitrage, market making and sniping.
Portfolio dashboards
Real-time PnL and allocation views powered by AI grades.
Research portals
Asset discovery, watch-lists and narrative tracking.
Signal feeds
Telegram or Discord bots that push trade ideas to communities.
AI Research Agents
LLMs that query the API and draw on 1 000+ continually updated deep-dive crypto reports to answer investor questions.
Trusted By
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Trusted By
Our Customers Can't Get Enough
Token Metric's API data are essential to our trading agents. The comprehensive data has allowed our agents to identify market trends with remarkable precision.
Jiewen Wang | Founder Heurist AI
Built with the
Token Metrics API
Explore innovative applications and tools powered by our API. Discover how developers are leveraging Token Metrics to build smarter crypto solutions.
Sign Up for Free
Create your account and receive immediate access to the TMAI API tailored for crypto markets.
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Explore the Documentation
Dive into our detailed guides, tutorials, and sample code designed to help you build crypto trading agents fast.
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Build and Innovate
Combine TMAI’s real-time crypto data and AI-driven signals to develop trading agents that generate real alpha in the cryptocurrency arena.
Ready to build?
Frequently Asked Questions
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 A RESTful service that delivers real-time and historical crypto data, AI-generated Trader & Investor Grades, market sentiment, smart indices, deep-dive AI reports, and more.
 Create a free account at app.tokenmetrics.com → API, click Generate Key, and keep the key private—each call must include it in the x-api-key header.
Yes. The Basic tier includes 5,000 calls per month, 20 request / min, and access to price data, Trader Grades, and Bull/Bear signals.
 • Advanced: 20,000 calls, 60 req/min, 3-month history
 • Premium: 100,000 calls, 180 req/min, 3-year history + AI Agent & AI reports
 • VIP: 500,000 calls, 600 req/min, unlimited history, white-glove support.
Yes—pay in our native token $TMAI for an automatic 10 % discount, plus up to 25 % extra if you stake, for a maximum 35 % saving.
 Twenty-one endpoints covering prices, OHLCV, Trader & Investor Grades, indices, sentiment, correlation, scenario analysis, quant metrics, AI reports, and conversational AI.
 Price and grade endpoints update every 10 minutes; sentiment, indices, and reports refresh hourly; historical endpoints return back-filled data to the depth of your plan.
 Official Python (pip install tokenmetrics) and Node (npm i @tokenmetrics/sdk) packages handle auth, retries, and pagination. Postman and cURL examples are in the docs.
 A gateway that lets OpenAI, Claude Desktop, Cursor, Windsurf, VS Code, Raycast, Tome, Cline, and other clients call the same API with a single key—no extra SDK needed. You can use Smithery AI to call the MCP server.
 Per-plan limits apply at the user level (e.g., 60 req/min on Advanced). Exceeding the limit returns HTTP 429.
 Calls continue and are billed as overage starting at $0.005 per call, depending on your tier. You’ll see usage in the dashboard.
Yes. Plan changes take effect immediately and prorate. Downgrades lock at the next billing cycle.
Absolutely—bots, dashboards, research terminals, and SaaS products may consume the API under our standard license. Redistribution of raw data requires an enterprise agreement.
 Data is returned in JSON, but sample notebooks show how to pipe responses into pandas, Excel, or Google Sheets with minimal code.
 We recommend creating separate keys per project for better management.
 WebSocket price & grade streams are on the 2024 roadmap. Join the Slack #ext-tmai-api-support channel for beta access.
 Internal back-tests show that 75%+ of Bull/Bear flips outperform simple buy-and-hold even after 2 % trading costs.
 • 200 Success
 • 400 Bad Request (invalid params)
 • 401 Unauthorized (missing/invalid key)
 • 429 Too Many Requests (rate limit)
 • 5xx Server errors (rare)
 Yes—GitHub repo github.com/token-metrics/tmai-api contains starter scripts for Momentum, Mean-Reversion, and Index-Rebalance bots.
 Use scope=sector and specify index_class (ai, hodl, or all) to return only DeFi, AI, RWAs, etc.
 VIP and Premium plans can negotiate higher throughput, private endpoints, and dedicated support.
 Open a ticket via support@tokenmetrics.com or post in Slack #ext-tmai-api-support. Critical issues are triaged within 2 hours.
Zapier, RapidAPI, and MCP adapters let you pull grades and indices into Airtable, Notion, Bubble, and similar platforms without writing backend code.
 Visit developers.tokenmetrics.com for endpoint specs, SDK guides, rate-limit tables, and quick-start tutorials.
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