floom

floom is a local MCP server: Deploy Python functions as web apps with auto-generated UI, REST API, and shareable links. Install it from npm as @floomhq/mcp-server.

Claude CodeCodexAntigravity

commandprompt

Terminal

claude mcp add floom -e FLOOM_BASE_URL=... -e FLOOM_API_KEY=... -- npx -y @floomhq/mcp-server

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

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

{
  "mcpServers": {
    "floom": {
      "command": "npx",
      "args": [
        "-y",
        "@floomhq/mcp-server"
      ],
      "env": {
        "FLOOM_BASE_URL": "...",
        "FLOOM_API_KEY": "..."
      }
    }
  }
}

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: FLOOM_BASE_URL, FLOOM_API_KEY