I (@tomayac) have created a Chrome Prompt API Playground that hopefully is useful to more people:
You can deep link to prompts and see the Markdown response and the raw response:
If there's a problem with the response, you can highlight it with your mouse and it will be part of the deep link:
If a prompt crashes, you can still link to it, and the raw response contains the response until the crash:
On non-supported browsers, it points people at the Early Preview Program:
