{
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  "path": "/t/change-chatgpt-app-mcp-domain-with-new-update/1380560#post_1",
  "publishedAt": "2026-05-09T12:55:22.000Z",
  "site": "https://community.openai.com",
  "textContent": "Hey there,\n\nI’d like to update the MCP server URL with a new update of my ChatGPT app, but the system does not allow me to do it.\n\nBasically, I use a fly dot io domain, and now I have associated a custom domain and want to migrate to the new URL.\n\nAnyone have some insight?\n\nThanks!",
  "title": "Change ChatGPT App MCP Domain with new update"
}