Accessible with the Engineering pass and above.
The November 2025 MCP spec release introduced tasks, a way to make tool calls in an async manner. But more than 5 months later (an eternity in AI-time) there are still NO clients that support it - not Claude, not Codex, not even goose! I believe there are two reasons: Designing the client experience when there are potentially 1000s of background tasks running on their own schedule and engaging humans at unpredictable times is a challenge. And tasks place new infrastructure requirements on such a client. This talk will share the findings from having built against the tasks protocol and will suggest solutions these problems. Yup, we'll have a working client!