A Model Context Protocol (MCP) Server for Solana Blockchain Data.

Features

• Supports actions from Solana Agent Kit that do not need signer
• MCP server implementation for AI integraion
• Cloudflare worker for easy sse deployment
• DonutPlugin for specific actions to this server

Prerequisites

• Node.js (v16 or higher recommended)
• pnpm

Installation

pnpm install

cp example.dev.vars .dev.vars

By default wrangler uses .dev.vars for loading environmental variables

Run Dev Server

pnpm dev

Add to MCP Client

{
  "mcpServers": {
    "donut-mcp": {
      "url": "http://localhost:8787/sse"
    }
  }
}