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ChatGPT Web/Desktop

You can work with Val Town in ChatGPT (Web, Desktop) using our MCP server.

  1. Open ChatGPT
  2. Enable developer mode in Settings → Apps & Connectors → Advanced → Developer mode
  3. Go to Settings → Apps & Connectors and add the Val Town MCP server
  4. In a chat, choose Developer mode from the Plus menu and select the Val Town MCP server

Per ChatGPT’s developer mode documentation, you can approve tool use within a conversation but not globally, so you’ll need to authorize Val Town MCP for each chat.