What we tested
Probed live on 26 Sep 2026 against rubric v1.2. 3 of 5 checks passed. 2 unknown.
PROBE-VERIFIEDtier 2 of 3
What its MCP server offers
We connected, ran tools/list, and recorded what came back on 26 Sep 2026. 4 tools.
search_plansget_plancheck_availabilityget_quote
What an agent could do here
Read from the page’s own content, with the wording each was drawn from. Inference is kept separate from tested facts — an agent completing the action is tier 3.
UNVERIFIED
quote“”https://zwitchy.io/api/mcp
Context
130 sites in the index share the category internet and telecom providers. 38 transactional sites share it.
How we grade
Three tiers. Every listing shows which one it has reached, and when. The rubric.
tier 1Declared
The site says agents are welcome in its robots.txt. A permission, not a capability.
tier 2Probe-verified
We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
tier 3Behaviourally verified
An agent completed the action end to end — booked, bought, submitted — and it worked.
Own this site?
Behavioural verification — an agent completing your booking, purchase or contact flow end to end, with the date published here — opens to a small founding cohort first. Leave an email to be in it.
Related verified sites
FreeGuard VPNPrivacy-focused VPN service offering native apps for Windows, Mac, Android, iOS, Linux CLI, and a Chrome extension, with protocols anytls, hysteria2, and trojan; features include split tunneling, private DNS, kill switch, TLS 1.3 encryption, and global servers in 30+ countries.
internet and telecom providers JosiInternet provider offering optical and wireless internet connections, TV packages, and advantageous tariffs in the Podkrkonoší region of the Czech Republic. Provides internet availability checks by address.
internet and telecom providers RocketnetInternet provider in Podkrkonoší, Czech Republic, offering optical and wireless internet, TV packages, and affordable tariffs with address-based availability checks.
internet and telecom providers Rtyně.netInternet service provider in Podkrkonoší offering optical and wireless internet connections, TV packages, and competitive tariffs with address-based availability checks in the Czech Republic.
internet and telecom providers TlapnetInternet service provider offering stable and fast internet with 24/7 support, 30-day trial, and discounts for prepaid plans, serving the Czech Republic primarily from Čáslav.
internet and telecom providers TlapnetSlovak internet service provider offering stable and fast internet with 24/7 support, 30-day trial, and discounts for prepaid plans in Slovakia.
internet and telecom providers SimFusePrepaid travel mobile data plans delivered as eSIMs for 205+ countries, bought online and installed instantly with no physical SIM or roaming fees. Offers multi-country trip pricing and live currency pricing.
internet and telecom providers Atom API ReferenceAPI documentation for Atom's domain marketplace integrations, domain registration automation, portfolio management, premium domain search, appraisals, trademark research, and marketplace transactions.
internet and telecom providers Record generated from a live database query. Method: about the index.
How we found this site: probe discovery. This site didn’t declare agent access — we found it by checking the open web. Everything above was tested the same way, against the same rubric, on the date shown. How we choose what to check, and how to opt out →