Gemini CLI Brush Pack lead_paint_risk

How to: Gemini CLI Brush Pack lead_paint_risk

client:Gemini CLI transport:streamable-http tool:lead_paint_risk

Add Brush Pack to Gemini CLI

01
Open ~/.gemini/settings.json and merge this in. Keep any servers already there.

{
  "mcpServers": {
    "brush-pack": {
      "httpUrl": "https://brush-pack.nerolabs.workers.dev/mcp"
    }
  }
}

02
Save the file and restart Gemini CLI.
03
Ask for something lead_paint_risk does. Gemini CLI lists the server's tools on connect and calls lead_paint_risk itself — you do not invoke it by name.
04
If nothing happens, check the server is running and that Brush Pack's identifier in your config matches the one above exactly.

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs

Same tool, other clients

This list was read from the server itself, by connecting to it and calling tools/list on 14 November 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.

Brush Pack MCP server