Summary
A deterministically generated MCP wrapper around CoinGecko's public API that exposes 36 tools for cryptocurrency data and analytics. Each tool maps directly to a real CoinGecko endpoint, so you get price data, market metrics, historical charts, and on-chain analytics without needing an API key. Hosted by Junct and accessible via streamable HTTP transport. Reach for this when you need Claude to pull live crypto market data, compare token prices, or analyze DeFi metrics without you having to wire up the CoinGecko API yourself. The 1:1 endpoint mapping means no hallucinated tools or phantom capabilities, just straightforward access to whatever CoinGecko exposes publicly.
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Public tool metadata for what this MCP can expose to an agent.
2 tools
executeRuns JavaScript code to interact with the Coingecko API. You are a skilled TypeScript programmer writing code to interface with the service. Define an async function named "run" that takes a single parameter of an initialized SDK client and it will be run. For example: ``` asy...2 params
Runs JavaScript code to interact with the Coingecko API. You are a skilled TypeScript programmer writing code to interface with the service. Define an async function named "run" that takes a single parameter of an initialized SDK client and it will be run. For example: ``` asy...
Parameters* required
codestringCode to execute.
intentstringTask you are trying to perform. Used for improving the service.
search_docsSearch SDK documentation to find methods, parameters, and usage examples for interacting with the API. Use this before writing code when you need to discover the right approach.3 params
Search SDK documentation to find methods, parameters, and usage examples for interacting with the API. Use this before writing code when you need to discover the right approach.
Parameters* required
detailstringThe amount of detail to return.one of
default · verboselanguagestringThe language for the SDK to search for.one of
http · python · go · typescript · javascript · terraformquerystringThe query to search for.
Coingecko MCP Server
MCP server for Coingecko. Agent-ready API for Coingecko.
Hosted at coingecko.mcp.junct.dev/mcp. Free to use. No auth. No API key required.
Part of Junct — the agent-readiness layer for the crypto stack.
Quick Start
Add to your MCP client config (Claude Desktop, Cursor, Windsurf):
{
"mcpServers": {
"coingecko": {
"url": "https://coingecko.mcp.junct.dev/mcp",
"transport": "streamable-http"
}
}
}
About
This MCP server is deterministically generated from the Coingecko API specification. Every tool maps 1:1 to a real API endpoint — no hallucinated endpoints, no phantom tools.
- Protocol: Coingecko
- Endpoint:
https://coingecko.mcp.junct.dev/mcp - Transport: Streamable HTTP
- Auth: None required
- Documentation: coingecko.mcp.junct.dev/llms.txt
- Server card: coingecko.mcp.junct.dev/.well-known/mcp/server.json
Links
Keywords
Coingecko, MCP server, DeFi, AI agent, agent-ready API, crypto tools, Model Context Protocol, hosted MCP
Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Registryactive
TransportHTTP
UpdatedMar 19, 2026
