blog: https://moreality.net/posts/5672/

- `claude_desktop_config.json`

```json
{
  "mcpServers": {
        "papersearch": {
            "command": "/path/to/uv", 
            "args": [
                "--directory",
                "/path/to/papersearch",
                "run",
                "papersearch"
            ]
        }
    }
}
```