# ✅ FINAL SOLUTION - Proper FastMCP Luno Server with mcp.run()
This is the **complete working solution** using the **actual Luno FastMCP implementation** with `mcp.run()`.
## 🚀 PROPER FASTMCP CONFIG (Copy & Paste)
**Replace your `claude_desktop_config.json` with:**
```json
{
"mcpServers": {
"luno": {
"command": "python3",
"args": [
"/Users/aman-asmuei/Documents/mcp/mcp-luno/src/luno_mcp_server/server.py"
],
"cwd": "/Users/aman-asmuei/Documents/mcp/mcp-luno",
"env": {
"LUNO_API_KEY": "your_api_key_here",
"LUNO_API_SECRET": "your_api_secret_here"
}
}
}
}
```
**File location:** `~/Library/Application Support/Claude/claude_desktop_config.json`
## 🎯 WHAT MAKES THIS PROPER
✅ **Uses actual FastMCP framework** - `from fastmcp import FastMCP`
✅ **Has proper @mcp.tool() decorators** - Real FastMCP tools
✅ **Includes mcp.run()** - Proper FastMCP server execution
✅ **Real Luno API integration** - Uses actual Luno client
✅ **Full tool suite** - All 7 Luno trading tools
## 📦 REQUIRED DEPENDENCIES
```bash
# Install the required dependencies
pip3 install fastmcp httpx
```
## 🛠️ COMPLETE TOOL SET
**Public Tools (No API credentials needed):**
- `get_crypto_price` - Get real-time prices for ANY trading pair (XBTZAR, ETHEUR, XBTGBP, etc.)
- `get_market_overview` - Get overview of all available markets
**Private Tools (API credentials required):**
- `get_account_balance` - Get real account balances
- `place_order` - Place buy/sell orders
- `cancel_order` - Cancel existing orders
- `get_order_status` - Check order status
- `get_transaction_history` - View transaction history
- `get_fees` - Get trading fees
## 🌍 MULTI-CURRENCY SUPPORT
**Now supports ALL Luno trading pairs:**
- **ZAR pairs:** XBTZAR, ETHZAR, ADAZAR
- **EUR pairs:** XBTEUR, ETHEUR
- **GBP pairs:** XBTGBP, ETHGBP, SOLGBP
- **USD pairs:** XBTUSD, ETHUSD
- **And more!**
## 🧪 TEST THE REAL IMPLEMENTATION
Try these examples after restarting Claude Desktop:
1. **"What's the current Bitcoin price in EUR?"** (XBTEUR)
2. **"Get ETHZAR price"** (Real Ethereum to ZAR price)
3. **"Show me the market overview"**
4. **"What's my account balance?"** (Real balances with API credentials)
5. **"Get crypto price for SOLGBP"** (Solana in British Pounds)
## 🔧 WHY THIS IS THE PROPER SOLUTION
**FastMCP Implementation:**
- Uses the actual FastMCP framework (`from fastmcp import FastMCP`)
- Proper `@mcp.tool()` decorators for each function
- Includes `mcp.run(transport="stdio")` to start the server
- Real async/await support for API calls
**Real Luno Integration:**
- Uses actual Luno API client (`LunoClient`)
- Makes real HTTP requests to Luno API
- Returns actual price data, not demo responses
- Full error handling for API failures
## 🐛 TROUBLESHOOTING
If it doesn't work:
1. **Install dependencies:**
```bash
pip3 install fastmcp httpx
```
2. **Check the file path** - Make sure `/Users/aman-asmuei/Documents/mcp/mcp-luno/src/luno_mcp_server/server.py` exists
3. **Check JSON syntax** - Validate your config file
4. **Check Python version** - Requires Python 3.10+ for FastMCP
5. **Verify dependencies:**
```bash
python3 -c "import fastmcp; import httpx; print('Dependencies OK')"
```
## 💡 ADVANTAGES OF THIS SOLUTION
✅ **Real FastMCP** - Uses the actual framework, not custom implementations
✅ **Production Ready** - Proper async handling and error management
✅ **Full Feature Set** - All 7 Luno tools available
✅ **Multi-Currency** - Supports all Luno trading pairs
✅ **Real Data** - Actual API calls to Luno
✅ **Scalable** - Proper architecture for future enhancements
## 🎉 SUCCESS INDICATORS
You'll know it's working when:
1. ✅ Claude Desktop starts without import errors
2. ✅ You can see all 7 Luno tools available
3. ✅ Price queries return real, current data
4. ✅ Multi-currency pairs work (EUR, GBP, USD, ZAR)
5. ✅ Account balance shows real data (with API credentials)
## 🔒 SECURITY
- API credentials stay on your local machine
- Passed securely as environment variables
- No data sent to external services except Luno
- All communications use HTTPS
---
**This is the definitive solution using proper FastMCP with mcp.run()!** 🚀
**Restart Claude Desktop and ask: "What's the Bitcoin price in EUR?"**
