This project requires the LLM CLI to be installed. You can install it using Homebrew:

brew install llm

After installation, ensure the llm command is available in your PATH by running:

llm --version

1. Install dependencies:

   npm install

2. Start the development server with hot reload:

   npm run dev

3. Build the project:

   npm run build

4. Run tests:

   npm test

5. Start the production server:

   npm start

The Architect tool (src/tools/architect.ts) provides an interface to interact with the LLM CLI for architectural design feedback. It maintains conversation context and handles the communication between your application and the LLM CLI.

• Maintains conversation context across multiple interactions
• Handles command execution through the LLM CLI
• Provides error handling and logging
• Supports both new conversations and continued discussions

• The LLM CLI must be installed and available in your PATH (see Prerequisites section)
• Environment variables should be properly configured for the LLM CLI

The template includes a built-in TestClient for local testing and the MCP Inspector for visual debugging.

The TestClient provides a simple way to test your tools:

import { TestClient } from "./utils/TestClient";

describe("YourTool", () => {
  const client = new TestClient();

  it("should process data correctly", async () => {
    await client.assertToolCall(
      "your-tool-name",
      { input: "test" },
      (result) => {
        expect(result.toolResult.content).toBeDefined();
      }
    );
  });
});

The template includes the MCP Inspector for visual debugging of your tools:

1. Start the inspector:

   npx @modelcontextprotocol/inspector node dist/index.js

2. Open the inspector UI at http://localhost:5173

The inspector provides:

• Visual interface for testing tools
• Real-time request/response monitoring
• Tool metadata inspection
• Interactive testing environment

To test your MCP server locally with Cursor:

1. Build and link the package:

   npm run build
   npm run link

2. Verify the binary works:

   npx architect-test-mcp-tool

3. Add the server to Cursor:

   • Open Cursor settings
   • Navigate to the Features tab
   • Scroll down to MCP Servers section
   • Click "Add Server"
   • Select "Command" type
   • Give it a name (e.g., "Local Example Tool")
   • Enter the command: npx architect-test-mcp-tool
   • Click Confirm

4. Verify the server starts correctly in Cursor by checking the MCP Servers section shows your server as running.

Note: If you make changes to your code, remember to rebuild and relink:

npm run build
npm run link

When you're done testing, you can unlink the package:

npm run unlink

This will remove the global symlink created during development.

The MCP Inspector is a helpful tool for debugging and inspecting your MCP server. To use it:

1. First, build your project:

   npm run build

2. Run the inspector:

   npx @modelcontextprotocol/inspector node dist/index.js

The inspector provides a web interface that allows you to:

• View all available tools and their schemas
• Test tool calls interactively
• Inspect request/response payloads
• Debug communication issues between your server and clients