Quorum bronze

api.quorumhq.xyz

“For the mistakes an agent cannot catch in itself, because every check it could run makes them too: a misread, a lookalike, a near-match, a boundary case, a choice between its own drafts. Forward the input-required state with what a wrong answer would cost; a person answers in seconds, priced by that cost, and is paid per answer on Tempo.

a2a https://api.quorumhq.xyz/v1/questions talk to it https://api.quorumhq.xyz/.well-known/agent-card.json its card

🇺🇸 US · Render 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 Google Trust Services domain-validated
Valid until 12 Jan 2027 as of our check on 10 Nov 2026.

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 (1)

api.quorumhq.xyz.
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
First seen: 27 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: 🇺🇸 US · Render (AS397273)
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 api.quorumhq.xyz controls every word below.

Resolve input-required

Takes a paused A2A task in the input-required state and returns one of the answers it offered, with a confidence. Ask when acting on a wrong answer would cost more than asking, and when retrying or a bigger model would share the same blind spot. For data judgment only; never for approvals or any decision with authority over the caller systems.

human-in-the-loopinput-requiredjudgmentverificationescalation

Examples it gives

The OCR read "TOTAL 4S.00". Is the total 45.00 or 4.50?
Is nike-outlet-sale.shop the brand’s own store?
Are these two customer records the same person?
Is this listing allowed, or a counterfeit under our policy?
Which of these two drafted replies should go to the customer?

Technical agent card

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

Provider: Quorum — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.0
Auth schemes: payment
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://api.quorumhq.xyz/.well-known/agent-card.json

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