MCP Server for Solana

Build on Solana
with Claude

Solana wallet management, transaction handling, and program interactions — all through the Model Context Protocol.

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View on GitHub Install via npm

Quick Setup

Add to your Claude Desktop configuration

claude_desktop_config.json 
{
  "mcpServers": {
    "solana": {
      "command": "npx",
      "args": ["-y", "solana-mcp-server"],
      "env": {
        "SOLANA_RPC_URL": "https://api.mainnet-beta.solana.com",
        "SOLANA_PRIVATE_KEY": "your-private-key"
      }
    }
  }
}

Capabilities

⚗

Wallet Management

Create, import, and manage Solana wallets. Check balances, generate keypairs, and handle multiple accounts seamlessly.

⇄

Transaction Handling

Send SOL and SPL tokens, build custom transactions, sign and submit to the network with full confirmation tracking.

📄

Program Interactions

Interact with on-chain programs, decode account data, and call program instructions through Claude naturally.

🔎

Account Lookup

Query account info, token holdings, transaction history, and stake accounts with rich formatted output.

⚡

Token Operations

Create token mints, manage token accounts, transfer SPL tokens, and query token metadata and supply.

🔒

Secure by Default

Private keys stay local. All signing happens on your machine. No keys are ever transmitted to external services.

$ npm install -g solana-mcp-server