Matrix / ChatGPT
ChatGPT MCP support
By OpenAI · official site. Verified support: Tools, Elicitation, OAuth sign-in, Remote (HTTP/SSE).
| Feature | Status | Notes | Source |
|---|---|---|---|
| Tools | Yes | source | |
| Resources | Partial | Only ui:// templates and Skills files | source |
| Prompts | Unknown | Not found in official docs or a verified test | — |
| Sampling | Unknown | Not found in official docs or a verified test | — |
| Elicitation | Yes | Form + URL working on Desktop 26.901 (2026-09-06) | source |
| Roots | Unknown | Not found in official docs or a verified test | — |
| OAuth sign-in | Yes | source | |
| Local (stdio) | Partial | No direct localhost; via Secure MCP Tunnel | source |
| Remote (HTTP/SSE) | Yes | Streamable HTTP | source |
| Latest protocol | Partial | Desktop stdio negotiated 2025-06-18; HTTP unconfirmed | source |