npm install

cp .env.example .env
# Edit .env and add your ANTHROPIC_API_KEY

npm run build

{
  "mcpServers": {
    "project-brain": {
      "command": "node",
      "args": ["/absolute/path/to/project-brain-mcp/build/index.js"],
      "env": {
        "GEMINI_API_KEY": "sk-ant-your-key-here"
      }
    }
  }
}

Scan the structure of https://github.com/username/repo-name

What are the key files I should read in this repo?

Explain the auth flow in /Users/me/projects/my-api

How does payment processing work in /Users/me/projects/my-shop?

npm run dev   # watch mode (recompiles on save)
npm run build # production build