mcp-registry/coincap-mcp

    ==================
      
       /// MCP ///
      /// COI ///
        
    ==================
        
    [server:online]
    [protocol:ready]

coincap-mcp

by QuantGeekDev

MCP (Model-Context Protocol) server that exposes CoinCap public-API data (crypto prices, market cap, asset list) for Claude Desktop without needing API keys.

80
21
Open Source
GitHub

01

Bitcoin Price Tool

Gets price for Bitcoin specifically, it's a simple example of a primitive API call tool

02

Get Crypto Price Tool

Gets price for any cryptocurrency available on coincap API. It's a good example of how to get mandatory parameter data for your tool calls

03

List Assets

Gets a list of all crypto assets available in coincap API

Installation

1. Clone the repository
git clone https://github.com/QuantGeekDev/coincap-mcp.git cd coincap-mcp
2. Install dependencies (uses Yarn or NPM)
npm install # or yarn install
3. Build the TypeScript source (optional if project uses ts-node)
npm run build # or npx tsc
4. Configure environment variables (create .env in project root)
# .env PORT=3000 # Port where the MCP server will listen COINCAP_API_URL=https://api.coincap.io/v2 # If you have an API key, uncomment the next line # COINCAP_API_KEY=<your_key>
5. Start the MCP server
# For production npm start # For development hot-reload npm run dev
6. Verify
Open http://localhost:3000/health (or the documented health endpoint) to confirm the service is running.

Documentation

License: MIT License
Updated 7/30/2025
coincap-mcp - MCP Server Registry - Augment Code