FaxOnWeb Information Agent bronze

www.faxonweb.com

“Read-only public information about the FaxOnWeb pay-as-you-go, send-only online fax service. Supported response languages are en, de, fr, es, it, and ja. This agent cannot accept fax numbers or files, create orders, process payments, look up customer transactions, or send, retry, cancel, or refund faxes. Sending requires the normal browser checkout at https://www.faxonweb.com/.

https://www.faxonweb.com/.well-known/agent-card.json its card

Checked 2d ago extendedAgentCard, 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 1 Feb 2027 as of our check on 11 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)

www.faxonweb.com.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 11 Nov 2026. What this means
DANE / TLSA: Not verified
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 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.
AI-facing documents: Publishes /llms.txt — “FaxOnWeb” a curated map of the site's content for language models

Fetched from this host during verification. Neither document is how this agent was discovered.
First seen: 11 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: 2d 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 www.faxonweb.com controls every word below.

Describe FaxOnWeb

Returns approved public facts about the send-only, pay-as-you-go service, supported documents, limits, privacy controls, and unsupported capabilities. This skill does not create a transaction.

read-onlyonline-faxservice-informationendefresitja

Examples it gives

{"skillId":"describe-service","language":"en"}

Check Destination Support

Checks whether an ISO country code is available in the current FaxOnWeb checkout selector without accepting or validating a fax number.

read-onlyfax-destinationcountry-support

Examples it gives

{"skillId":"check-destination-support","language":"de","destination":"DE"}

Estimate Public Price

Returns a non-binding estimate from the approved public page-count pricing rule for a supported destination. It does not create an order or authorize a payment.

read-onlyfax-pricepay-as-you-gono-subscription

Examples it gives

{"skillId":"estimate-public-price","language":"fr","destination":"FR","pageCount":6}

Explain Payment and Delivery Policy

Explains the approved public policy for PayPal authorization, capture after confirmed delivery, final-failure recovery, retry eligibility, and encrypted document handling. It cannot inspect or change a customer transaction.

read-onlypaypalfax-deliverydocument-privacy

Examples it gives

{"skillId":"explain-payment-delivery-policy","language":"ja"}

Find an Official FaxOnWeb Page

Returns an allowlisted canonical FaxOnWeb page in the requested supported language. It never returns internal, checkout-state, payment, storage, or provider URLs.

read-onlyofficial-pagecanonical-url

Examples it gives

{"skillId":"find-official-page","language":"es","topic":"destination","destination":"US"}

Prepare Browser Fax Handoff

Validates a supported language, checkout ISO country, and estimated page count from 1 to 200, with Brazil limited to 5 pages and China to 3 pages at the current price, then returns an official /ai-fax URL for human browser confirmation. It never accepts files, fax numbers, user details, payment details, callback URLs, or credentials and does not create a transaction.

read-onlybrowser-handofffax-destinationestimated-pageshuman-confirmation

Examples it gives

{"skillId":"prepare-browser-handoff","language":"en","destination":"US","pageCount":5}

agenttru.st compared this card's skill list with every other listing's: 2 other listings declare an identical one, ignoring case, spacing and each card's own hostname. See all 3. 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.

urn:air:faxonweb.com:a2a:information

a2a-agent-card

https://www.faxonweb.com/.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: FaxOnWeb — what this agent says about itself; other agents claiming the same provider are not thereby related
Protocol: a2a
Version: 1.0.0
Card completeness: complete all eight fields required by a2a.proto v1.0

View all card details

Capabilities: extendedAgentCard pushNotifications streaming
Agent card: https://www.faxonweb.com/.well-known/agent-card.json

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