mcpIMAGE
ChatGPT Sites as an MCP endpoint stalls on login during preview
A developer wired ChatGPT Sites into a plugin as an MCP endpoint for previews, but it keeps saying it needs to log in as the user, and the promised login prompt never appears.
Simon Smith
@_simonsmithArchived 18 days agoOriginally posted 2026.10.10
Simon Smith @_simonsmithOriginally posted 2026.10.10
I need a way to let my Dot preview ChatGPT Sites. I have it working on a plugin, with Sites as the MCP endpoint. It keeps saying it can't preview anything because it needs to log in as me. It says it can pass me a login prompt, but nothing happens.
x.com/_simonsmith/status/2108915123515756805Archived 2026.10.11 11:25