fetch tool ui url disappears after a bit


E.g. shows during loading state, not after completing the call

During loading:

<img width="507" height="56" alt="Image" src="https://github.com/user-attachments/assets/a86b4a55-cdd7-43d2-9310-9d856de3069c" />

On complete:

<img width="132" height="47" alt="Image" src="https://github.com/user-attachments/assets/626011de-f5b3-468a-98e9-7fbc3bd65765" />