MCP Router

# Quick Guide: Enable MCP Router in Cursor Agent Settings ## ✅ Step-by-Step Instructions ### 1. MCP Server is Already Configured ✅ The MCP server is already set up in your `mcp.json` file. You just need to enable it in Cursor's UI. ### 2. Enable in Cursor Settings **Option A: Via Settings Menu (Easiest)** 1. Open Cursor 2. Press `Cmd+,` (Mac) or `Ctrl+,` (Windows/Linux) to open Settings 3. In the search bar, type: `MCP` or `Model Context Protocol` 4. Click on `Features` → `Model Context Protocol` 5. You should see `mcp-router` listed 6. Toggle it **ON** ✅ 7. Make sure "Use MCP Tools" is enabled **Option B: Via Command Palette** 1. Press `Cmd+Shift+P` (Mac) or `Ctrl+Shift+P` (Windows/Linux) 2. Type: `Cursor: Open Agent Settings` 3. Look for "Model Context Protocol" section 4. Enable `mcp-router` 5. Enable "Use MCP Tools" ### 3. Verify It's Working 1. **Check Status:** - In Settings → MCP, you should see `mcp-router` with a green indicator ✅ - If it's red/yellow, check the logs for errors 2. **Test in Chat:** - Open Cursor chat (`Cmd+L` or `Ctrl+L`) - Type: `@mcp-router list_models` - You should see the available models listed 3. **Auto-Routing Test:** - Ask a question like: "What's the best model for code generation?" - The agent should automatically use the router tools ## 🎯 What Happens Next? Once enabled, Cursor's agent will: - ✅ Automatically analyze your queries - ✅ Route to the best model based on query characteristics - ✅ Use the recommended model with Cursor's own API keys ## 🔧 Troubleshooting **MCP Router Not Showing:** - Make sure you've restarted Cursor after running `scripts/setup_cursor.sh` - Check that `mcp.json` exists in the correct location - Verify Python path is correct **Tools Not Available:** - Restart Cursor completely - Check MCP server status (should be green) - Verify MCP SDK is installed: `pip3 show mcp` **Agent Not Using Router:** - Make sure "Use MCP Tools" is enabled in Agent settings - Try explicitly mentioning: `@mcp-router get_model_recommendation "your query"` ## 📚 More Help - See `docs/AGENT_SETTINGS.md` for detailed documentation - See `docs/QUICKSTART_CURSOR.md` for full setup guide - Check Cursor logs if something isn't working