LDK MCP Server

# Testing LDK MCP Server ## ✅ Setup Complete! The LDK MCP server has been successfully: 1. Built and compiled 2. Added to your Claude Desktop configuration 3. Configured with testnet by default ## 🔄 Next Step: Restart Claude Desktop **You need to restart Claude Desktop for the changes to take effect.** 1. Quit Claude Desktop completely (Cmd+Q) 2. Launch Claude Desktop again 3. Start a new conversation ## 🧪 Test Commands Once restarted, try these commands in a new Claude conversation: ### Test 1: Generate Invoice ``` Generate a Lightning invoice for 10,000 sats with description "Coffee payment" ``` ### Test 2: Get Swift Code ``` Show me Swift code for setting up an LDK channel manager ``` ### Test 3: iOS Integration ``` Test iOS Keychain integration for Lightning seed storage ``` ### Test 4: Architecture Guide ``` Show me the security architecture for an iOS Lightning wallet ``` ### Test 5: Complete Scenario ``` Run a basic Lightning payment test scenario ``` ## 🔍 Verify MCP is Active In the new conversation, you should see the LDK MCP tools available. They all start with: - `ldk_*` - Lightning operations - `ios_*` - iOS integration tools ## 📝 Example Full Workflow ``` Me: I want to build an iOS Lightning wallet with payment receiving functionality Claude: I'll help you build an iOS Lightning wallet with payment receiving. Let me start by generating a test invoice and providing the complete Swift implementation. [Uses ldk_generate_invoice tool] [Uses ldk_get_swift_code tool] [Provides complete SwiftUI implementation] ``` ## 🐛 Troubleshooting If the MCP tools don't appear: 1. Check the config file is saved correctly: ```bash cat ~/Library/Application\ Support/Claude/claude_desktop_config.json ``` 2. Check for errors in Claude logs: ```bash tail -f ~/Library/Logs/Claude/*.log ``` 3. Verify the server can start manually: ```bash cd /Users/steven/Programming/mcp/ldk-mcp node dist/index.js ``` ## 🎉 Ready to Use! After restarting Claude Desktop, you'll have instant access to: - Lightning invoice generation - Payment processing simulation - Channel management tools - iOS-specific security patterns - Complete Swift/SwiftUI code examples - Architecture guidance - Test scenarios The MCP server will accelerate your iOS Lightning wallet development from days to hours!