Hosted by Modl, any commits or changes made by the Modl team is to ensure compatibility

A Model Context Protocol (MCP) server that allows you to bring ChainGPT capabilities into your AI Agent.

• Get the latest crypto news
• Get the latest crypto prices
• Get the latest crypto market trends
• Get the latest crypto market news

• Get your ChainGPT Secret Key
• You need to have a Nodejs environment(v18 or higher) to run this server
• A Compatible MCP Client. I recommend Claude Desktop

To install ChainGPT MCP Server for any MCP client automatically via Smithery:

npx -y @smithery/cli install @kohasummon/chaingpt-mcp --client claude

This adds the server to claude desktop config. Replace claude with the name of the client you are using. See the list of clients here.

pnpm install -g @kohasummon/chaingpt-mcp

You can find claude_desktop_config.json inside the settings of Claude Desktop app:

Open the Claude Desktop app and enable Developer Mode from the top-left menu bar.

Once enabled, open Settings (also from the top-left menu bar) and navigate to the Developer Option, where you'll find the Edit Config button. Clicking it will open the claude_desktop_config.json file, allowing you to make the necessary edits.

OR (if you want to open claude_desktop_config.json from terminal)

code ~/Library/Application\ Support/Claude/claude_desktop_config.json

code %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "chaingpt": {
      "command": "npx",
      "args": ["/path/to/chaingpt-mcp/build/index.js"],
      "env": {
        "CHAINGPT_SECRET_KEY": "your-secret-key-here"
      },
      "toolCallTimeoutMillis": 120000
    }
  }
}

Replace your-secret-key-here with your actual ChainGPT secret key from app.chaingpt.org/apidashboard.

For the changes to take effect:

1. Completely quit Claude Desktop (not just close the window)
2. Start Claude Desktop again
3. Look for the 🔌 icon to verify the ChainGPT MCP server is connected

1. Server Not Found

   • Verify the npm link is correctly set up
   • Check Claude Desktop configuration syntax
   • Ensure Node.js is properly installed

2. API Key Issues

   • Confirm your CHAINGPT_SECRET_KEY is valid
   • Check the CHAINGPT_SECRET_KEY is correctly set in the Claude Desktop config
   • Verify no spaces or quotes around the API key

3. Connection Issues

   • Restart Claude Desktop completely
   • Check Claude Desktop logs:

4. Node.js should be minimum v18 (or higher)

   # macOS
   tail -n 20 -f ~/Library/Logs/Claude/mcp*.log
   
   # Windows
   type "%APPDATA%\Claude\logs\mcp*.log"

5. Tool Call Timeout

   • Set the tool call timeout to 120 seconds or higher
   • This can be changed in the claude_desktop_config.json file

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

MIT

Built with ❤️ by Joshua Omobola