plumb-mcp

plumb-mcp is a local MCP server: Two-way Figma MCP: extract + verify design-to-code, or generate on-brand Figma pages from a prompt. Install it from npm as plumb-mcp.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add plumb-mcp -e FIGMA_TOKEN=... -e PLUMB_SESSION_NAME=... -- npx -y plumb-mcp

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "plumb-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "plumb-mcp"
      ],
      "env": {
        "FIGMA_TOKEN": "...",
        "PLUMB_SESSION_NAME": "..."
      }
    }
  }
}

Fill in the environment variables with your own credentials.

• Runtime: Node.js 18+ (runs with npx).
• MCP client: Claude Code, Codex, Antigravity, Claude Desktop, Cursor or any other client that speaks MCP over stdio.
• Environment variables: FIGMA_TOKEN, PLUMB_SESSION_NAME