stagenth · file-relay for ChatGPT
com.stagenth/file-relay
Cloud file relay: chunked uploads, folders, share links, inline text reads, ZIP packing.
client:ChatGPT
transport:streamable-http
Install stagenth · file-relay in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://stagenth.com/mcp/file-relay/Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs