AT Protocol sync API
Data synchronization, firehose, blob access
AT Protocol sync API is one of 9 APIs that AT Protocol publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include sync. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.
This API exposes 3 operations across 3 paths, and defines 2 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.
Requests are made against 2 base URLs: https://public.api.bsky.app/xrpc, https://api.bsky.app/xrpc.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
AT Protocol sync API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (JWT) (bearerAuth).
By default, every request must be authenticated, though some operations may also be called without credentials.
bearerAuth— Access JWT obtained from com.atproto.server.createSession
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 3 GET. Each is listed below with its method, path, parameters, and response codes.
Data synchronization, firehose, blob access
Schemas 2
The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are RepoRef (5 properties), Error (2 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs AT Protocol publishes across the network.