Hi everyone,
Thank you for reporting this issue.
I’ve tried to reproduce the behavior and noticed an important distinction. Task creation works as expected when using the official Claude + Asana integration and Asana MCP v2. In those cases, I was able to create tasks successfully. For clarity: the official connector uses a tool called create_task_preview instead of create_task. While the naming can be confusing, this is an internal, more powerful tool that’s only available in the official integration.
However, when using a custom MCP connection in Claude with the Asana MCP v1 server, Claude is indeed unable to create tasks, as that tool is not available there.
With that in mind, could you please confirm whether you’re using the official Claude + Asana integration or a custom MCP connector?
As a reminder, Asana MCP v1 is in the process of being deprecated, as announced in the changelog post. While I agree this behavior isn’t expected, especially since full deprecation won’t happen until May 11, I strongly recommend switching to MCP v2 (or official connector), which is actively maintained and includes improved tooling and reliability.
Please let me know if this helps.
Best,
Dominik