Season 1: The Attention Queue & a2a › Ep 7

Ep 7 · Trust, then verify

Length 1:10

Today's goal: An agent says “message delivered”. Is that proof?

What you'll learn

  • The desktop relay only accepts work if its liaison was seen in the last ninety seconds. Unclaimed requests expire after ten minutes.
  • Once claimed, a request is never put back in the queue, because it might already have gone out.
  • “Delivery reported” is a claim. It only becomes verified when the reply matches fresh text in the target's own transcript.
  • After a child agent swallowed another session's messages, tool-style runs carry a child guard: no inbox, no acknowledging, no brain calls.

Sources

  • claude-desktop-relay · relay.py (90 s liaison, 600 s expiry, verification)
  • claude-desktop-relay · NATIVE_LIVE_TEST.json (the verified and retracted runs)
  • codex-kit · SKILL.md, lib/index.mjs (the child guard)
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