Free Crypto Coin Data

Overview

Free Crypto Coin Data is an MCP server that provides free cryptocurrency price data from the CoinGecko API. It offers three tools for getting coin prices by ID, name, or symbol, retrieving supported currencies, and querying public companies' Bitcoin and Ethereum holdings, all without requiring an API key.

Key Features

• Flexible Price Lookup - Retrieves coin prices using coin IDs, names, or symbols with support for multiple coins and target currencies in a single query
• Multi-Currency Support - Defaults to USD but supports any currency available on CoinGecko via the getSupportedCurrencies tool
• Public Holdings Data - Queries public companies' Bitcoin or Ethereum holdings sorted by total holdings in descending order
• Free Access - Uses CoinGecko's public API endpoints without requiring authentication or API keys
• Simple Integration - Available via Smithery for easy MCP client configuration

Who is this for?

This MCP server is designed for cryptocurrency traders, analysts, and developers who want AI assistants to have real-time access to coin prices and market data. It is ideal for anyone building crypto-related tools or workflows who needs free, no-authentication access to cryptocurrency pricing and institutional holdings data.