Unable to Scan Tools for an OAuth MCP ChatGPT App

I’m trying to create a new ChatGPT App using this form https://platform.openai.com/apps-manage/edit?section=App%20Info. On the MCP Server step of creating a new app, when I fill out my MCP server URL, select OAuth, and click scan tools, it opens a new tab with my OAuth page. When I approve access from my OAuth page, I’m redirected back to the OpenAI MCP Server step with the uncompleted tools scan. I tried without client ID/secret (we support DCR) and it successfully creates the OAuth client. I also tried adding a client ID and secret with the same results.

ok so i got this to work after days of trying different things. OpenAI support was terrible, no help at all. Let me retrace my steps for you:

--logged out of Chrome and cleared cache for all openai pages

--opened an Incognito window

--logged in to platform.openai.com

--Went to /settings/organization/general and gave a name to my Organization (had Default)

--Went to /settings/organization/projects and gave a name to my project (had Default)

--created a NEW API key in /api-keys (gave it a name, owned by me, all permissions) . API key should be in the same organization and project.

--went to /apps-manage and deleted the problematic draft

--created a +New App

--in MCP server I added MCP URL, Oauth Client ID and Oauth client secret.

--Clicked on “Scan Tools”, which sent me to my app to log in, redirected back to MCP section (i think fields were empty, so I added Oauth client and secret again). Domain appeared verified.

--Clicked on Scan Tools again.