litmus for Zed

io.github.polygraphso/litmus

Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.

client:Zed transport:streamable-http runtime:npm tools:3

Install litmus in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "litmus": {
      "url": "https://polygraph.so/api/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs