Google for Startups AI Agents Challenge 2026 · Track 3

Run The HUT Proof From The Browser

Paste the private demo key, then run the same deployed Cloud Run surfaces used by the command demo. The key stays in this browser session and is sent only as X-Demo-Key.

Private demo API key

TripCode

Session ID

Run HUT Workflow

One TripCode becomes a bounded research packet.

Live route

1TripCode

10River nodes

A2AArtifact

DiscoverAgent Card

InvokeHUT

VerifyPacket

RememberMonitor

ControlUsage

What happens next

Response Workspace

JSON proof from the deployed Go + Lit Cloud Run app.

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