MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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5233 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
Sporthotel IDEAL Hochgurgl

Live-Verfügbarkeit, Preise und Buchungslinks direkt beim Sporthotel IDEAL Hochgurgl in Tirol.

OtherOther

Outdated check220 ms13 / 22
LivinIsto — home watch

Watches Slovak home listings for a buyer. Takes no contact; active only after e-mail opt-in.

OtherOther

Outdated check221 ms13 / 22
Абразив Эксперт

Абразивы, полировальные пасты и круги, краскопульты: подбор, цены, опт, доставка и заказ.

OtherOther

Outdated check221 ms13 / 22
MaFactureOK

Vérifie une facture électronique (Factur-X, UBL, CII), un SIREN/SIRET, une TVA ; explique un rejet.

OtherOther

Outdated check221 ms13 / 22
ClearMind Capital

Fee-only fiduciary RIA in Columbus, Ohio: firm facts, published Q&A, 401(k) Scorecard previews

OtherOther

Outdated check221 ms13 / 22
AstralRead

Natal charts, transits, the sky of a day, Vedic chart and dasha. Read-only, no account.

OtherOther

Outdated check221 ms13 / 22
desenmascara.me

Is this website a scam? Dated, sourced fraud assessments of domains. Free, read-only, no key.

OtherOther

Outdated check222 ms13 / 22
EINI

Swiss supermarket deals at 8 chains and official 2027 health insurance premiums, from EINI.

OtherOther

Outdated check223 ms13 / 22
Cape Partners Exchange

Read-only M&A deal flow: ranked targets and buyers, valuations, and specialist partner services.

OtherOther

Outdated check224 ms13 / 22
Laborregister Deutschland

Orderable lab tests in Germany by analysis parameter, sample type and provider, with source links.

OtherOther

Outdated check224 ms13 / 22
MilanAura Authority Check

Free Authority Check of a professional profile: strengths, biggest gap, first action, a post.

OtherOther

Outdated check224 ms13 / 22
Morocco Salary Calculator

Morocco salary 2026: net pay itemised, gross for a target net, employer cost, vs the Netherlands.

OtherOther

Outdated check225 ms13 / 22
kosmos.info.pl

Night sky in Poland: clouds, ISS passes, aurora, planets, meteors; NASA's APOD and asteroids.

OtherOther

Outdated check225 ms13 / 22
woroller.de Preisvergleich

Deutscher Preisvergleich für E-Roller – Bestpreis-Suche (read-only).

OtherOther

Outdated check226 ms13 / 22
Yuletide Markets

Christmas markets, light displays and tree farms near a US place, with official dates and sources.

OtherOther

Outdated check227 ms13 / 22
Muscat Properties catalogue

New-build and off-plan property in Oman: projects by area, developer, bedrooms and budget in OMR.

OtherOther

Outdated check228 ms13 / 22
Kürsüde

Debate practice in your AI assistant: motions, opponent and POI briefs, judging rubric (TR/EN).

OtherOther

Outdated check228 ms13 / 22
Vegoritida Apartments — Lake Vegoritida, Greece

Check availability and book lake-view apartments near Edessa, Greece. No credit card needed.

OtherOther

Outdated check229 ms13 / 22
Ambolt

Company registers, financials, funding rounds, tenders and industry codes. Sourced and dated.

OtherOther

Outdated check229 ms13 / 22
Gulvbuddy prisestimat

Prisestimat på nyt trægulv og gulvafslibning i Danmark samt dækningstjek. Gratis, uden login.

OtherOther

Outdated check230 ms13 / 22
Energieausweis Express

Prepare a German Energieausweis (energy certificate); an Energieberater checks and signs it.

OtherOther

Outdated check230 ms13 / 22
PadConsole

Plan game nights and pick party games for your group. Phones become controllers on any TV browser.

OtherOther

Outdated check230 ms13 / 22
SzuruSzuru – rezerwacja czyszczenia tapicerki

Quote, check slots and book on-site upholstery, carpet and mattress cleaning in Pomorskie, Poland.

OtherOther

Outdated check231 ms13 / 22
eatmundo

Cross-cuisine dish equivalence with shared-ingredient evidence: nearly 2,000 dishes, 26 cuisines.

OtherOther

Outdated check231 ms13 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence