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HAP 0.2.0

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@hapkeeper hapkeeper released this 17 Jul 06:23

Changelog

0.2.0-rc.2

  • Run interface conformance against the agent command or endpoint declared in
    hap.yaml.
  • Add runtime endpoint and scenario overrides for local conformance testing.
  • Require HAP 0.2 handshake acknowledgement and terminal-result correlation.
  • Support both descriptor-relative and PATH-resolved process commands.

0.2.0-rc.1

  • Replace the 0.1 proof-of-concept manifest with a strict HAP agent descriptor.
  • Add process/JSONL, HTTP, WebSocket, and HAP-declared A2A 1.0 interfaces.
  • Define canonical handshake, Task, Event, Result, and cancellation messages.
  • Add measured-or-unavailable usage, actual cost, and W3C trace context.
  • Add strict extension, credential, capability, and lifecycle semantics.
  • Add descriptor, message, and cross-interface conformance fixtures.

This release intentionally provides no 0.1 compatibility layer.