iflow-mcp_olaxbt_solana-vault-mcp

# Solana Vault MCP A Model Context Protocol (MCP) implementation for secure Solana blockchain wallet operations in python. ## Overview Solana Vault MCP provides secure wallet operations for Solana blockchain through a standardized Model Context Protocol interface. It allows AI assistants to securely interact with the Solana blockchain without direct access to private keys. ## Features - Secure Solana wallet operations - SOL balance checking - SOL transfer capabilities - Transaction history retrieval - Model Context Protocol compliant API - Support for Flask web server and WebSocket connections - Detailed logging and error handling ## Installation ### Prerequisites - Python 3.9+ - pip ### Setup 1. Clone the repository: ```bash git clone https://github.com/olaxbt/solana-vault-mcp.git cd solana-vault-mcp ``` 2. Create and activate a virtual environment: ```bash python -m venv venv source venv/bin/activate # On Windows: venv\Scripts\activate ``` 3. Install dependencies: ```bash pip install -r requirements.txt ``` 4. Create a `.env` file based on `.env.example`: ```bash cp .env.example .env ``` 5. Edit the `.env` file to add your Solana private key and RPC URL. ## Usage ### Starting the Server ```bash python run.py ``` The server will start on the port specified in your `.env` file (default: 5000). ### API Endpoints - `GET /` - Welcome page with service information - `GET /health` - Health check endpoint - `GET /api/mcp/ping` - MCP service health check - `POST /api/mcp/query` - Main MCP query endpoint ### MCP Actions The Solana Vault MCP supports the following actions: 1. `wallet.info` - Get wallet information 2. `wallet.balance` - Get SOL balance 3. `wallet.transfer` - Transfer SOL to another wallet 4. `wallet.transactions` - Get recent transactions 5. `wallet.token_balance` - Get token balance for a specific token ### Example Query ```json { "id": "request123", "action": "wallet.balance", "param…