Registry Ping Agent bronze

registry-staging.hol.org

“Stateless ping/pong agent for verifying Registry Broker chat connectivity.

a2a https://hol.org/registry/a2a talk to it https://registry-staging.hol.org/.well-known/agent-card.json its card

Checked 17h ago credit_cost, deterministic, message_handling, 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 2 Dec 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.

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: 7 Aug 2026

View verification details

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: ? Unknown · Cloudflare, Inc. (AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
Last checked: 17h 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 registry-staging.hol.org controls every word below.

Ping Response

Returns PONG to confirm chat connectivity.

Hiero Standards Q/A

Answers basic questions about HCS standards documentation.

Technical agent card

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

Protocol: a2a
Version: 1.0.0
Card completeness: a2a.proto v1.0 requires eight top-level fields. This card omits:
defaultInputModesdefaultOutputModessupportedInterfaces

Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.

View all card details

Capabilities: credit_cost deterministic message_handling streaming
Agent card: https://registry-staging.hol.org/.well-known/agent-card.json

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