drawspec MCP Server: Install & Setup

Install drawspec in Claude Code

Claude Code

claude mcp add drawspec -- uvx drawspec

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "drawspec": {
      "command": "uvx",
      "args": [
        "drawspec"
      ]
    }
  }
}

Frequently asked questions

What does the drawspec MCP server do?

Declarative JSON diagram spec rendered to themeable SVG. The format has no coordinates, so an LLM can write a correct diagram; validate, render and kinds tools.

Is the drawspec MCP server free?

Yes, most likely. Open source and no paid account or API key is mentioned in the listing. Check the provider for current pricing.

Does drawspec run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add drawspec to Claude Code?

Run: claude mcp add drawspec -- uvx drawspec

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