CoinCap实时数据集成平台

Coincap MCP 是一个用于查询加密货币信息的服务器，允许用户通过 Coincap 的公共 API 获取数据，而无需 API 密钥或注册。它支持多种功能，如查询比特币价格、获取任何加密货币的价格以及列出所有可用的加密货币资产。该服务器可通过 Smithery 自动安装，支持 Node.js 18+ 和 npx，适用于 MacOS 和 Windows 系统。开发人员可以在本地构建和运行服务器，支持自动重建功能。项目采用 MIT 许可证，适用于需要快速获取加密货币数据的应用场景。

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README

Coincap MCP

What does this server do?

Allows you to query crypto information from coincap's public API - no API keys or registration required

🚀 Quick Start

To get started, add this configuration to your Claude Desktop config file:

MacOS: ~/Library/Application\ Support/Claude/claude_desktop_config.json
Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "mongodb": {
      "command": "npx",
      "args": ["coincap-mcp"]
    }
  }
}

Installing via Smithery

To install Coincap for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install coincap-mcp --client claude

Prerequisites

Node.js 18+
npx

Then, launch Claude Desktop and you're ready to go!

Sample Prompts

What is the price of bitcoin?
What are the available crypto assets?
What is the market cap of ethereum?

Tools

Bitcoin Price Tool

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

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

List Assets

Gets a list of all crypto assets available in coincap API

Development - local build

To build it locally:

On MacOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "coincap-mcp": {
      "command": "/path/to/coincap-mcp/build/index.js"
    }
  }
}

Development

Install dependencies:

npm install

Build the server:

npm run build

For development with auto-rebuild:

npm run watch

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.