The Agentic Interaction Fabric (spec 316): one canonical ExchangeRecordV1 + two-level exec/case FSM that absorbs messaging (envelope/inbox) and interactions (case/run) into an A2A-native, decentralized, low-latency substrate. Transport-agnostic core; the
Part of Agentic Primitives — the open-source trust substrate for agentic applications: identity that can sign, authority checked at act time, evidence the owner carries. Developer kit · All packages
Ring-0 operational realization of Agentic Interaction. Semantics live under apix:
(ADR-0058 ·
spec 340); this package owns wire types, reducers, and the
Cloudflare gateway adapter — not the ontology namespace (apfab: retired).
Runtime doctrine still spec 316 /
ADR-0047: A2A-native
substrate absorbing messaging + interactions into one exchange object over a two-level exec/case FSM.
The Agentic Interaction Fabric (spec 316): one canonical ExchangeRecordV1 + two-level exec/case FSM that absorbs messaging (envelope/inbox) and interactions (case/run) into an A2A-native, decentralized, low-latency substrate. Transport-agnostic core; the