api-osmosis-chain.imperator.co discontinued?

[dckc]

api-osmosis-chain.imperator.co seems to be down (DNS status NXDOMAIN)

I noticed because I had trouble using staketax, so I tried it locally, and still had problems. I traced it to the use of this endpoint.

https://github.com/hodgerpodger/staketaxcsv/blob/b6088d661b87b32aedc67976a177e52f54ceb84b/src/staketaxcsv/osmo/api_data.py#L5

I looked in the docs, and it looks like it's supported.

https://github.com/osmosis-labs/docs/blob/71f791021dba6f236257b00e559fd753be171a61/docs/overview/endpoints/index.mdx?plain=1#L45-L48

I asked in discord; I was told "This was a custom API that's since been discontinued."

I asked for a reference to some sort of discontinuation notice; the person who was chatting with me wasn't aware of any.

Is it discontinued? If so, please update the docs... especially if there's a newer alternative.