MCP Server

from mcp.server import Server

• Make MCP server

/**
 * Start the server using stdio transport.
 * This allows the server to communicate via standard input/output streams.
 */
async function main() {
  const transport = new StdioServerTransport()
  await server.connect(transport)
}

main().catch(error => {
  console.error('Server error:', error)
  process.exit(1)
})

• Connect to Claude Desktop through claude_desktop_config.json

{
  "mcpServers": {
    "weather": {
      "command": "node",
      "args": ["/path/to/weather-server/build/index.js"],
      "env": {
        "OPENWEATHER_API_KEY": "your-api-key",
      }
    }
  }
}

For Server Developers - Model Context Protocol

Get started building your own server to use in Claude for Desktop and other clients.

https://modelcontextprotocol.io/quickstart/server