CoinGecko API

CoinGecko API · https://docs.coingecko.com/

https://coingecko.main-kill-isr.mintlify.me/.well-known/agent-card.json

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CoinGecko API delivers real-time and historical cryptocurrency data — including prices, OHLCV, market cap, trading volume, onchain DeFi data, and NFT metadata — for coins, tokens, and exchanges via REST API, WebSocket, and Webhooks, with SDK and MCP server support for AI agents.

Transport

HTTP+JSON

Protocol

0.3

Price

—

How to call

A2A endpoint (HTTP+JSON)

https://docs.coingecko.com/

Agent card

https://coingecko.main-kill-isr.mintlify.me/.well-known/agent-card.json

Documentation

https://docs.coingecko.com/

Homepage

https://docs.coingecko.com/