🌾 SelfPaidPal MCP Server

Model Context Protocol (MCP) server for SelfPaidPal — Autonomous, zero-net-cost payments on Base Mainnet (Chain ID 8453) powered by automated yield farming on Aave V3 and Morpho.

This server provides AI agents (Claude, Cursor, Windsurf, OpenClaw) with tools to analyze yield rates, calculate capital recovery timelines, and construct ready-to-sign EVM transactions and atomic EIP-5792 batch calls.

⚡ Features

• Zero External Dependencies: Built with native Node.js HTTP/HTTPS modules. Works out-of-the-box on Node 16, 18, 20, and 22+.

• Non-Custodial: Generates unsigned EVM transaction calldata. Never handles or asks for private keys.

• 100% Capital Recovery: Computes the exact collateral required to reimburse 100% of the payment and fees over time via DeFi yield.

• Multi-Protocol Optimization: Automatically selects the most profitable lending protocol between Aave V3 and Morpho on Base.

Related MCP server: Grip MCP

🛠️ Exposed MCP Tools

🚀 Installation & Usage

1. Claude Desktop

Add this to your claude_desktop_config.json:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json

• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {
    "selfpaid": {
      "command": "npx",
      "args": ["-y", "selfpaid-mcp"]
    }
  }
}

Or run from a local clone:

{
  "mcpServers": {
    "selfpaid": {
      "command": "node",
      "args": ["/path/to/selfpaid-mcp/bin/mcp-server.js"]
    }
  }
}

2. Cursor / Windsurf

Add a new MCP server in settings:

• Name: selfpaid

• Type: command

• Command: npx -y selfpaid-mcp

3. Smithery.ai

Install via Smithery CLI:

npx -y @smithery/cli install @al-toninelli/selfpaid-payments --client claude

🌐 Hosted Infrastructure

This client connects to the official SelfPaid Base Mainnet engine:

• API Endpoint: https://selfpaid.cryptofolio.it

• Network: Base Mainnet (Chain ID 8453)

• Tokens Supported: Native USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913)

⚠️ Risk Disclosure

DeFi deposits carry smart contract, market, and liquidity risks. Transactions on Base Mainnet are irreversible. Principal recovery estimates are dynamic and fluctuate based on market lending yields.

📄 License

MIT License — Copyright (c) 2026 Alessandro Toninelli.