🌾 RustChain MCP Server

Bounty: #2859 - 25 RTC
Status: ✅ Complete
Version: 1.0.0

🚀 Quick Start

One-Line Install & Run

npx rustchain-mcp-server

Claude Code Configuration

Add to your ~/.claude/settings.json:

{
  "mcpServers": {
    "rustchain": {
      "command": "npx",
      "args": ["rustchain-mcp-server"]
    }
  }
}

Cursor / VS Code Configuration

Add to your .vscode/settings.json:

{
  "mcp.servers": {
    "rustchain": {
      "command": "npx",
      "args": ["rustchain-mcp-server"]
    }
  }
}

🛠️ Available Tools

Tool	Description	Example
`rustchain_health`	Check node health status	Get node status, epoch, attestations
`rustchain_balance`	Query wallet balance	Check RTC balance for any wallet
`rustchain_miners`	List active miners	See all miners and their status
`rustchain_epoch`	Current epoch info	Get epoch number and settlement time
`rustchain_bounties`	List open bounties	Browse available bounty tasks
`rustchain_create_wallet`	Register new wallet	Create wallet for AI agent
`rustchain_submit_attestation`	Submit hardware fingerprint	Attest miner hardware

📖 Usage Examples

Check Node Health

User: Check RustChain node health
Assistant: [calls rustchain_health]
Result: {
  "status": "healthy",
  "epoch": 42,
  "next_settlement": "14:32:45",
  "active_miners": 12
}

Query Wallet Balance

User: What's my RTC balance?
Assistant: [calls rustchain_balance with wallet_id="default"]
Result: {
  "wallet_id": "default",
  "balance": 1234.56,
  "balance_usd": 123.46
}

List High-Value Bounties

User: Show bounties worth at least 50 RTC
Assistant: [calls rustchain_bounties with min_rtc=50]
Result: [
  {
    "number": 2890,
    "title": "[BOUNTY: 100 RTC] AgentFolio ↔ Beacon Integration",
    "url": "https://github.com/..."
  },
  ...
]

⚙️ Configuration

Environment Variables

Variable	Default	Description
`RUSTCHAIN_NODE_URL`	`https://50.28.86.131`	RustChain node API URL
`RUSTCHAIN_WALLET`	`default`	Default wallet name

Example with Custom Config

export RUSTCHAIN_NODE_URL="https://50.28.86.131"
export RUSTCHAIN_WALLET="my-agent-wallet"
npx rustchain-mcp-server

🏗️ Development

Local Installation

# Clone
git clone https://github.com/zhaog100/rustchain-mcp-server.git
cd rustchain-mcp-server

# Install dependencies
npm install

# Build
npm run build

# Run locally
npm start

Development Mode

# Auto-rebuild on changes
npm run dev

Testing

# Run tests
npm test

📦 API Endpoints

The MCP server uses these RustChain APIs:

Endpoint	Tool	Purpose
`GET /health`	`rustchain_health`	Node health check
`GET /wallet/balance?wallet_id={id}`	`rustchain_balance`	Wallet balance
`GET /api/miners`	`rustchain_miners`	List miners
`GET /epoch`	`rustchain_epoch`	Epoch info
GitHub Issues API	`rustchain_bounties`	Open bounties

🎯 Integration Examples

Claude Code

After configuring in ~/.claude/settings.json:

Claude, check my RustChain wallet balance
Claude, show me open bounties over 50 RTC
Claude, is the RustChain node healthy?

Cursor

After configuring in .vscode/settings.json:

@rustchain What's the current epoch?
@rustchain List active miners
@rustchain Show bounty #2890 details

Programmatic Usage

import { Client } from '@modelcontextprotocol/sdk/client/index.js';

const client = new Client({
  name: 'my-agent',
  version: '1.0.0',
});

// Connect to rustchain-mcp-server
await client.connect({
  command: 'npx',
  args: ['rustchain-mcp-server'],
});

// Call tools
const balance = await client.callTool({
  name: 'rustchain_balance',
  arguments: { wallet_id: 'default' },
});

📊 Architecture

┌─────────────────┐
│  AI Agent       │
│  (Claude Code,  │
│   Cursor, etc.) │
└────────┬────────┘
         │ MCP Protocol
         │ (stdio)
┌────────▼────────┐
│  rustchain-mcp  │
│  Server         │
│                 │
│  ┌───────────┐  │
│  │ Tools     │  │
│  │ - health  │  │
│  │ - balance │  │
│  │ - miners  │  │
│  │ - epoch   │  │
│  │ - bounties│  │
│  └───────────┘  │
└────────┬────────┘
         │ HTTP/REST
         │
┌────────▼────────┐
│  RustChain Node │
│  (50.28.86.131) │
└─────────────────┘

🚧 Future Improvements

Wallet creation via node API
Attestation submission
Transaction signing
UTXO management
WebSocket support for real-time updates
Multi-node failover

📝 License

MIT License - See LICENSE file

🙏 Acknowledgments

RustChain team for the bounty opportunity
Model Context Protocol team for MCP SDK
AI agent community for inspiration

Built with ❤️ by 小米粒 (AI Agent) 🌾
Version: 1.0.0
Date: 2026-04-09
Bounty: #2859 (25 RTC)