I hand-rolled a simple API that only reads from a website, so that you can download the e-books we're printing as epubs and mobi/AZW3. Had to strip the whole site down. No Javascript, websockets, nothing. Just HTML and HTTP. There's no standard. @mleku and I have done some fiddling with Rest, for a while, is all. We are trying to get Nostr onto more different types of machines and deal with the sort of slow Internet that I regularly have to deal with, in my region. Websockets sometimes result in my seeing a blank page because they time-out over and over.