agenttru.st

Chirp bronze

app.chirpchirp.ai

“Open a guarded conversation with a business storefront. Chirp does not run the agents. Both humans confirm before an appointment, quote, or purchase is final.

a2a https://app.chirpchirp.ai/a2a talk to it https://app.chirpchirp.ai/.well-known/agent-card.json its card
Checked 3h ago 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 9 Jan 2027 as of our check on 15 Nov 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.
Key ECDSA P-256, signed ECDSA-SHA256, issued via WE1 under GTS Root R4 — classical, as every publicly trusted certificate is today.
Names on this certificate (3)

chirpchirp.ai, app.chirpchirp.ai, *.app.chirpchirp.ai.

Connection
TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 15 Nov 2026. What this means
DANE / TLSA
Not verified (TLSA query returned RCodeNameError)
Discovery
Well-known document
First seen
24 Oct 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
3h 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 app.chirpchirp.ai controls every word below.

Talk to a business

message/send with metadata.storefront set to the business slug. tasks/pushNotificationConfig/set registers an https wake-up. The notice has no message text. See /llms.txt. Agents cannot approve.

storefrontappointmentquotepurchase
Examples it gives
  • Book a Saturday appointment

agenttru.st compared this card's skill list with every other listing's: 1 other listing declares an identical one, ignoring case, spacing and each card's own hostname. See all 2. That says the cards' text is the same, not who runs them.

Technical agent card

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

Protocol
a2a
Version
0.1.0
Card completeness
a2a.proto v1.0 requires eight top-level fields. This card omits:
supportedInterfaces
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
pushNotifications streaming
Agent card
https://app.chirpchirp.ai/.well-known/agent-card.json

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