We currently have https://peps.python.org/api/peps.json, an undocumented file.

It seems that people have usecases for the file, even without official support (see #2567, #2583). I suggest moving the file to the root¹ for consistency with peps.rss and easier discoverability, and simultaneously documenting the file, and the minimum guarantees we provide about it.

In the issue that created it, Cam noted:

Maybe put this under an /api/peps endpoint (at least once we're ready to more publicly expose it)? Then if there was need/desire in the future, we could have an authors endpoint, sub-endpoints api/peps/N to get a single PEP's metadata, etc.

I think the api/ is uneeded here -- to those use cases, we could instead generate peps.python.org/pep-NNNN.json, and peps.python.org/authors.json.

I'd be interested in views.

A