Stringer Grounded Synthesizer for Zed

app.getstringer/synthesizer

Grounded synthesis from public sources. 3 free calls total; then $0.10 brief or $0.25 deep via x402.

client:Zed transport:streamable-http tools:1

Install Stringer Grounded Synthesizer in Zed

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

{
  "context_servers": {
    "synthesizer": {
      "url": "https://synthesis.getstringer.app/mcp"
    }
  }
}

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