Solana Vault MCP
A Model Context Protocol (MCP) implementation for secure Solana blockchain wallet operations in python.
Installation
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Documentation
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
-
Clone the repository:
git clone https://github.com/olaxbt/solana-vault-mcp.git cd solana-vault-mcp -
Create and activate a virtual environment:
python -m venv venv source venv/bin/activate # On Windows: venv\Scripts\activate -
Install dependencies:
pip install -r requirements.txt -
Create a
.envfile based on.env.example:cp .env.example .env -
Edit the
.envfile to add your Solana private key and RPC URL.
Usage
Starting the Server
python run.py
The server will start on the port specified in your .env file (default: 5000).
API Endpoints
GET /- Welcome page with service informationGET /health- Health check endpointGET /api/mcp/ping- MCP service health checkPOST /api/mcp/query- Main MCP query endpoint
MCP Actions
The Solana Vault MCP supports the following actions:
wallet.info- Get wallet informationwallet.balance- Get SOL balancewallet.transfer- Transfer SOL to another walletwallet.transactions- Get recent transactionswallet.token_balance- Get token balance for a specific token
Example Query
{
"id": "request123",
"action": "wallet.balance",
"params": {}
}
Response:
{
"id": "request123",
"result": {
"balance": 1.5,
"currency": "SOL",
"address": "YourSolanaPublicKey"
}
}
Development
Project Structure
solana-vault-mcp/
βββ app/
β βββ handlers/ # Action handlers
β βββ routes/ # API routes
β βββ services/ # Core services
β βββ utils/ # Utilities
βββ logs/ # Log files
βββ tests/ # Test cases
βββ .env # Environment variables
βββ .env.example # Example environment file
βββ requirements.txt # Dependencies
βββ run.py # Main entry point
βββ README.md # Documentation
Running Tests
pytest
License
MIT
Contributing
Contributions are welcome! Please feel free to submit a Pull Request.
