v0.1.0

Released 2026-07-07.

The initial implementation of draft-hardt-oauth-aauth-protocol-09.

Highlights

• Agent identity and tokens.
• HTTP message signatures.
• The three-party token exchange.
• The agent Transport, which answers challenges and retries.
• Permission and audit endpoints.
• Call chaining, clarification chat, and interaction chaining.

Upgrading

v0.2.0 implements a later draft and is not wire-compatible with v0.1. See Migrating from v0.1.