Message Broker Reference

Message Broker references collect route, auth, error, limit, CLI, SDK, and compatibility details for the controlled-beta broker surface without broadening current claim boundaries.

Current availability

Private Beta. Public beta is scheduled for October 5, 2026.

Reference Scope

Start with the HTTP reference for the current broker runtime routes, then use the CLI and SDK reference for lifecycle flags, diagnostics, release tooling, local and remote CLI boundaries, and Rust client entry points. Follow-on reference work will separate compatibility and operations details so reviewers can keep route behavior distinct from broader rollout claims.

Reference Pages

Available: DOCS-031
Message Broker HTTP reference
Versioned stream, record, cursor, queue, replication, audit, metrics, auth, and storage administration routes.
Available: DOCS-032
Message Broker CLI and SDK reference
Lifecycle flags, diagnostics, data CLI, remote CLI, and Rust SDK publish, replay, cursor, and queue entry points.
Available: DOCS-036
Shared error and limits catalog
Map broker validation, auth, missing stream, lease, quota, and runtime errors to shared retry guidance.
Available: DOCS-040
Message Broker route and auth matrix
Route families, auth modes, replication surfaces, queue behavior, and Kafka compatibility boundaries.