Handoff: Send Files to Users & Agents for ChatGPT

io.github.jueluddinsf/handoff

Send a file to a user or agent as a share link with expiry, max opens, approval, revoke and logs.

client:ChatGPT transport:streamable-http tools:14

Install Handoff: Send Files to Users & Agents in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://hand-off.space/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs