Agent libraries

Agent protocol library

Module map and exact interface links for agent_protocol; preserve host lifetime, authority, and error contracts.

Closed protocol envelopes, identifiers, requests/results, events, pagination, history and security projections. Codecs own wire validation; transports do not add methods.

Administrative session.updated payloads may include an additive replacement_snapshot. Event.Durable.replacement_snapshot validates its session identity, revision and cursor against that individual event. Older payloads without the field remain valid; it does not introduce a new event kind.

See embedding, protocol and the implementation specification. Public interfaces are the exact callable API; the table below is the complete module inventory for this library. Follow each interface for preconditions, resource ownership, return types and cancellation/error behavior.

Module	Interface	Implementation
`audit`	contract	source
`blob`	contract	source
`command`	contract	source
`envelope`	contract	source
`error`	contract	source
`event`	contract	source
`grant`	contract	source
`health`	contract	source
`history`	contract	source
`id`	contract	source
`idempotency_key`	contract	source
`initialize`	contract	source
`job`	contract	source
`json_codec`	contract	source
`method_result`	contract	source
`mutation_result`	contract	source
`operation`	contract	source
`page`	contract	source
`permission`	contract	source
`ping`	contract	source
`principal`	contract	source
`prompt`	contract	source
`protocol_error`	contract	source
`schedule`	contract	source
`scope`	contract	source
`session`	contract	source
`snapshot`	contract	source
`timestamp`	contract	source
`version`	contract	source
`workspace`	contract	source