Channels AI Agent bronze

dev.chai.telefonica.de

“A Channels AI Agent available to signed-in users with a Subscription.

a2a https://dev.chai.telefonica.de/api/public/a2a/v1/agents/acca3ab2-2475-5a2a-b558-13c1ea59110c/ talk to it https://dev.chai.telefonica.de/.well-known/agent-card.json its card

✓ 🇩🇪 DE · Cloudflare, Inc. ✓ Checked 4d ago “ pushNotifications, streaming

✓ we checked this   “ the operator says this

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 19 Dec 2026 as of our check on 10 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 (2)

chai.telefonica.de, *.chai.telefonica.de.

Connection

TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means

DANE / TLSA

Not verified (TLSA query returned RCodeNameError)

Discovery

Well-known document

AI use policy

Search: yesAI training: nouse: reference

What this site's robots.txt says about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents.

First seen

27 Oct 2026

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 dev.chai.telefonica.de controls every word below.

What kind of listing

• Test or staging name: Its hostname carries the label “dev”, a name commonly given to test and staging sites.

Checked by agenttru.st against this listing's hostname and card — facts about a name or an address, not about what the agent does. How kinds are decided.

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

Auth schemes

accessToken authelia oauth

Card completeness

complete all eight fields required by a2a.proto v1.0

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