#ChatGPT Custom Connectors - No Authentication method fails due to eager discovery

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novel lightBOT
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Reported by @sullen finch

Bug Report: ChatGPT Custom Connectors - No Authentication method fails due to eager discovery
`Steps to Reproduce`

Create an MCP server with no auth (meaning it never returns a 401) and also add a simple /.well-known/openid-configuration endpoint with some dummy data and connect it with chatgpt (Settings → Apps & Connectors → Create).

`Expected Result`

The mcp server should get connected

`Actual Result`

It fails saying the server doesn’t support Dynamic Client Registration even though I selected Authentication=”No authentication”

`Environment`

MacOS, Chrome

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Additional Information

Please provide relevant details to help resolve the issue, such as:

  • ChatGPT Shared Link (if applicable).
  • Screenshots or videos demonstrating the problem.

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