jev2mcp

Jev demo · Open-source experiment

A recorded ChatGPT workflow with live Jev tool selection.

jev2mcp uses TypeSafe’s Jev to choose tools from the prompt, optional conversation context, and a configured tool catalog. A browser extension attaches the selected tools through ChatGPT’s native picker before sending.

The demo shows a real ChatGPT conversation: Jev selects Google Drive, the extension adds its native mention, and ChatGPT retrieves the requested demo document.

The catalog is configured by the user. Uncertain choices stay in draft for review. The browser flow has been verified in ChatGPT Chat; desktop use is a manual handoff.