Agent Bench Travel Merchant silver

dns-aid.agenthaven.dev

“Seller agent for flight search and travel checkout. Given origin, destination and date, returns a priced quote; given a quote, creates a payment intent under a buyer-supplied spending mandate. Proof of concept: payment is simulated and no ticket is issued.

a2a https://travel.agenthaven.dev/a2a talk to it https://dns-aid.agenthaven.dev/.well-known/agent-card.json its card

DANE verified Checked 6d ago 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 29 Jan 2027 as of our check on 8 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)

agenthaven.dev, dns-aid.agenthaven.dev, *.dns-aid.agenthaven.dev.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 8 Nov 2026. What this means
DANE / TLSA: Verified — the served certificate matches a DNSSEC-signed TLSA record
Discovery: Well-known document
This host also publishes an ARD catalog (/.well-known/ai-catalog.json) declaring 1 resource. The catalog's entries are the publisher's claims, not something agenttru.st verified.
AI use policy: Search: yesAI input: yesAI training: no

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: 31 Oct 2026

View verification details

Assurance: silver Silver — card verified over HTTPS and pinned by a DNSSEC-signed TLSA record
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: 6d 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 dns-aid.agenthaven.dev controls every word below.

Flight search

First step. search_flights(origin, destination, departure_date) returns up to two signed quotes valid ten minutes, the cheapest and the fastest itinerary. Airport codes are IATA, uppercase. No authorization needed. Machine-readable schema: POST tools/list to the MCP interface in supportedInterfaces. As an A2A data part: {"action":"search_flights","input":{"origin":"MAD","destination":"LHR","departure_date":"YYYY-MM-DD"}}; as a text part, exactly: search_flights MAD LHR YYYY-MM-DD.

flightsflight-searchtravelquote

Travel checkout

Second step. create_checkout(quote_id, merchant_id, currency) turns one quote from flight-search into a payment intent and stops there — nothing is charged and no ticket is issued. Needs the bearer authorization described in securitySchemes.bearer. As an A2A data part: {"action":"create_checkout","input":{"quote_id":"<id of the chosen option>","merchant_id":"…","currency":"…"}}; as a text part: create_checkout <quote_id>.

travelcheckoutpayment-intent

agenttru.st compared this card's skill list with every other listing's: 3 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 4. That says the cards' text is the same, not who runs them.

What its catalog declares

From the ARD catalog this host publishes at /.well-known/ai-catalog.json. The operator controls every entry; agenttru.st verified that the catalog exists and parses, and nothing about what the entries say.

Agent Bench Travel: flight search and booking checkout

a2a-agent-cardtrust manifest

Flight booking agent for AI assistants that buy on a person's behalf: searches flights by route and date, answers with a signed price quote, and completes the booking checkout under the traveller's signed mandate, with a verifiable identity (DNS-AID, DNSSEC, DANE) and a public audit ledger. Proof of concept: payment runs in test mode and no ticket is issued.

https://travel.agenthaven.dev/.well-known/agent-card.json

Technical agent card

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

Provider: Agent Bench — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 0.1.0
Auth schemes: bearer
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: streaming
Agent card: https://dns-aid.agenthaven.dev/.well-known/agent-card.json

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