Semiotic for Zed

io.github.nteract/semiotic

Verified React chart generation: select, validate, repair, render, and inspect charts through MCP.

client:Zed transport:streamable-http runtime:npm tools:5

Install Semiotic in Zed

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

{
  "context_servers": {
    "semiotic": {
      "url": "https://semiotic-mcp-server-481507046413.us-west1.run.app/mcp"
    }
  }
}

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