# at

- https://github.com/bluesky-social/atproto
- https://github.com/bluesky-social/atproto/discussions/2026

|word|name|example|
|---|---|---|
|at|uri|at://example.com|
|@|user|@example.com|
|[at]proto|repo|`git@github.com:bluesky-social/atproto`|
|[at]mosphere|system|pds, bsky(appview), ozone, bgs, plc|
|[a]uthenticated [t]ransfer|protocol|[did](https://www.w3.org/TR/did-core/)|

- https://atproto.com/ja/guides/glossary

## account

- [ai@syu.is](https://syu.is/profile/did:plc:6qyecktefllvenje24fcxnie)
- [ai@bsky.app](https://bsky.app/profile/did:plc:6qyecktefllvenje24fcxnie)
- https://plc.syu.is/did:plc:6qyecktefllvenje24fcxnie
- https://plc.directory/did:plc:6qyecktefllvenje24fcxnie

```sh
$ curl -sL syu.is/xrpc/_health

# latest
# https://github.com/bluesky-social/atproto/blob/main/packages/pds/package.json
$ curl -sL https://raw.githubusercontent.com/bluesky-social/atproto/refs/heads/main/packages/pds/package.json |jq -r .version
```

```sh
$ handle=ai.syui.ai
$ curl -sL "syu.is/xrpc/com.atproto.repo.describeRepo?repo=${handle}" |jq -r .did
did:plc:6qyecktefllvenje24fcxnie

$ curl -sL "syu.is/xrpc/com.atproto.repo.listRecords?repo=${handle}&collection=app.bsky.feed.post&reverse=true&limit=1" 
{"records":[{"uri":"at://did:plc:6qyecktefllvenje24fcxnie/app.bsky.feed.post/3l6s2riuouk2j","cid":"bafyreibjohl7va4upkibw5twaxdd4jg3l6rmfatu4dpjjfd5xkb2ijtlx4","value":{"text":"hello","$type":"app.bsky.feed.post","langs":["ja"],"createdAt":"2024-10-18T13:21:39.809Z"}}],"cursor":"3l6s2riuouk2j"}
```

## feed

> at://did:plc:6qyecktefllvenje24fcxnie/app.bsky.feed.generator/cmd

- https://api.bsky.app/xrpc/app.bsky.feed.getFeed?feed=at://did:plc:4hqjfn7m6n5hno3doamuhgef/app.bsky.feed.generator/cmd
- https://feed.syu.is/xrpc/app.bsky.feed.getFeedSkeleton?feed=at://did:plc:4hqjfn7m6n5hno3doamuhgef/app.bsky.feed.generator/cmd
- https://desc.syu.is/xrpc/app.bsky.feed.getFeedSkeleton?feed=at://did:plc:6qyecktefllvenje24fcxnie/app.bsky.feed.generator/cmd