Hi Product Hunt, I'm Harsh, the maker of What the Fetch. An API request fails. The network tab has a status code, the console has an error, and you're piecing together what happened. What the Fetch keeps that investigation next to the page. Choose a tab, hit Record, and reproduce the bug. You can inspect the requests and console output yourself, or ask AI a question about the recording. Its request citations let you open the evidence and check the explanation. The gallery follows a small checkout example: a request returns 422, and the response says `ADDRESS_MISSING`. You can go from the explanation to the request, read the response, and copy it as cURL. That is the kind of concrete trail I want the product to give you. A few details that matter: - Recording, inspection and exports work without an AI key. - There is limited included AI, or you can connect your own provider. - Recordings stay in your browser unless you save or export them. AI investigations share selected evidence with the provider after consent. - By default, the agent asks before actions such as running JavaScript or replaying a request. You can export HAR, Postman collections, Markdown reports and portable `.wtf` recordings when it's time to hand the issue over. This is an early release, and I would love feedback! — Harsh

What the Fetch

A network agent in your browser

A network agent in your browser