Solana MCP Server 🌱

A MCP server to interact with the Solana blockchain with your own private key

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Overview

Solana MCP Server is a server designed to interact with the Solana blockchain using your own private key, allowing users to perform various blockchain operations.

To use the Solana MCP Server, clone the repository from GitHub, install the necessary dependencies, build the project, and create a keypair file with your private key.

Retrieve the latest slot number from the Solana blockchain. - Get wallet address and balance. - Transfer SOL between addresses.

Developers can integrate the server into their applications to manage Solana wallets.
Users can check their wallet balances and perform transactions on the Solana blockchain.
It can be used for educational purposes to understand blockchain interactions.

Add to your AI client

Use these steps to connect Solana MCP Server 🌱 in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "solana-mcp-grandbusta": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "solana-mcp-grandbusta": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "solana-mcp-grandbusta": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "solana-mcp-grandbusta": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "solana-mcp-grandbusta": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "solana-mcp-grandbusta": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-solana-mcp-grandbusta"
      ]
    }
  }
}

FAQ

Can I use any private key with Solana MCP Server?

Yes, you can use your own private key to interact with the Solana blockchain.

Is there a limit on the number of transactions?

No, but be aware of the network fees associated with each transaction.

Is Solana MCP Server open-source?

Yes, it is available on GitHub for anyone to use and contribute.

Developer tools