agenttru.st

Beacon Fixture Agent bronze

beacon-demo-1k3.pages.dev

“Read-only synthetic demo fixtures. Send a user message with one part: { "type": "data", "data": { "skillId": "list_metrics", "arguments": {} } }. Tasks complete synchronously and are retained only in this service instance's memory.

a2a https://beacon-demo-1k3.pages.dev/a2a talk to it https://beacon-demo-1k3.pages.dev/.well-known/agent.json its card
Checked 4d ago pushNotifications, stateTransitionHistory, 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 Let's Encrypt domain-validated
Valid until 7 Feb 2027 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-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.
Names on this certificate (2)

*.beacon-demo-1k3.pages.dev, beacon-demo-1k3.pages.dev.

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
Discovery
Well-known document
First seen
10 Nov 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
4d 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 beacon-demo-1k3.pages.dev controls every word below.

List metrics

List the existing semantic metric definitions and caveats.

metricsfixture

Query metrics

Query a fixture metric using arguments.metric and optional arguments.filters.

metricsfixture

Explain conversion

Explain a fixture conversion using arguments.conversionId and optional arguments.model.

attributionfixture

Attribution report

Calculate a fixture attribution report using optional arguments.filters.

attributionfixture

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 stateTransitionHistory streaming
Agent card
https://beacon-demo-1k3.pages.dev/.well-known/agent.json

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