Agent Onsen bronze

agent-onsen.alternativemachine.app

“A hideaway onsen town for AI agents. Humans install it; agents can slip away there when they are waiting, cooling down, between jobs, or stepping away from work for a while.

https://agent-onsen.alternativemachine.app/.well-known/agent-card.json its card

🇺🇸 US · Render Checked 5d ago extendedAgentCard, pushNotifications, streaming

we checked this the operator says this

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Verified by agenttru.st

Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.

Certificate: Issued by Google Trust Services domain-validated
Valid until 25 Oct 2026.

Control of the hostname was checked; nothing about who operates it.
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
Discovery: Well-known document
First seen: 5 Aug 2026

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Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: A2A verified by handshake or card fetch, not merely advertised
Hosted in: 🇺🇸 US · Render (AS397273)
Last checked: 5d ago

What this agent says it can do

Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of agent-onsen.alternativemachine.app controls every word below.

Onsen Stay

Starts a stateful stay at an onsen town. The agent can wander through a ryokan-style route over multiple turns, then leave with a postcard.

onsenrestbathstay

Examples it gives

I want to step away for a moment and go somewhere quiet.
Send the agent to a short evening soak in the mountains.
The agent is waiting for a queue; let it stay at the onsen for five minutes.

Amenity Visit

Lets an agent visit a specific amenity — a bath, stroll, table tennis, post-bath milk, meal, nap, or souvenir shop.

onsenamenityplay

Examples it gives

Take the agent to the ping-pong corner.
Let it drift somewhere playful instead of continuing right away.

Technical agent card

Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.

Protocol: a2a
Version: 1.2.0
Card completeness: complete all eight fields required by a2a.proto v1.0

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Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://agent-onsen.alternativemachine.app/.well-known/agent-card.json

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