Cant create tunnel despite admin account
OpenAI Developer Community
June 2, 2026
Hi @cybercriminal!
I think this error message is referring to an Enterprise administrator.
According to the changelog this feature is currently available for Enterprise customers only.
> Released Secure MCP Tunnel for enterprise customers. Secure MCP Tunnel lets supported OpenAI products including ChatGPT web, Codex, Responses API, and AgentKit connect to private or on-prem MCP servers through a customer-hosted tunnel-client without exposing those servers to the public internet.
Discussion in the ATmosphere