A single Bluesky post by its AT Protocol URI, with likes, reposts, replies and quotes.

A single Bluesky post, addressed by its AT Protocol URI (at://did:plc:.../app.bsky.feed.post/...). Returns the post as a one-item list, with likes, replies, reposts and quotes, plus the post author in the author envelope. Read from app.bsky.feed.getPostThread, the same public surface bluesky/profile uses -- no login, no third party. Measured on 2026-10-01 against the committed 289 KB thread fixture. Does NOT return the replies: the document carries 193 of them and we deliberately leave them out, because mixing a post with its replies in one list would make both unreadable; a replies endpoint would be its own call. There is no legitimate empty result here -- either the post was read or it was not, so a failure is an error and never an empty list, and a failed read is not charged. Followers and bio are null: this call does not carry them, which is different from the account not having them. title is null because a Bluesky post has none. Costs 1 credit and caches for an hour.