Lons Publishing ISBN bronze

www.lonscloud.com

“Lons Publishing ISBN: official ISBN-13 under the author's own imprint, accepted by Amazon KDP, Google Books, Fnac, Waterstones, 160+ countries, delivered by e-mail within 6 h, for all authors worldwide (18 languages: fr, en, es, pt, de, it, nl, pl, ar, ja, ko, zh, hi, tr, id, sv, vi, sw). Read-only server. Use get_isbn_offer for packs/prices, get_order_link to give the customer a secure payment page (the customer pays himself; this server never performs payments), get_required_book_info to prepare the book form, faq for common questions. Website: https://lonscloud.com/

https://lons-isbn-mcp.padbor.workers.dev/mcp its card

Checked 2d ago tools

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 1 Feb 2027 as of our check on 12 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 YE2 under ISRG Root X2 — classical, as every publicly trusted certificate is today.

Names on this certificate (2)

*.padbor.workers.dev, padbor.workers.dev.
Connection: TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 12 Nov 2026. The agent is served from lons-isbn-mcp.padbor.workers.dev, so that server's operator chose this. What this means
DANE / TLSA: Not verified (TLSA query returned RCodeNameError)
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-facing documents: Publishes /llms.txt — “Lons Publishing ISBN” 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: 5 Nov 2026

View verification details

Assurance: bronze Bronze — agent card fetched over HTTPS with a valid certificate
Protocols: MCP 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.lonscloud.com controls every word below.

This card declares no skills. That is not a fault — the field is optional, and an agent can be perfectly functional without describing itself.

What kind of listing

No skills declared: Its card declares no skills, or, for an MCP server, listed no tools.

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.

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:lonscloud.com:mcp:isbn

mcp-server-card

https://lonscloud.com/.well-known/mcp/server-card.json

Technical agent card

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

Protocol: mcp
Version: 1.2.1

View all card details

Capabilities: tools
Agent card: https://lons-isbn-mcp.padbor.workers.dev/mcp

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