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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5360 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
remoty.work Remote Jobs

Live remote jobs filtered to the ones a person can take from the country they live in.

OtherOther

Outdated check219 ms13 / 22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Outdated check221 ms13 / 22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Outdated check221 ms13 / 22
nanion.com (Vaia)

Answers about nanion.com from its website: products, technical data, comparisons, sales contact.

OtherOther

Responded222 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Outdated check222 ms13 / 22
Rural Home Pros

US well drillers and septic contractors: services, emergency service, estimates, with sources.

OtherOther

Responded224 ms13 / 22
Hong Kong Insurance Connect

Read-only sourced Hong Kong insurance facts and referral links. No product recommendations.

OtherOther

Responded224 ms13 / 22
MONS Athletics

Find your next endurance challenge and train for it with your MONS coach.

OtherOther

Responded225 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Outdated check225 ms13 / 22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Outdated check225 ms13 / 22
Fathom (lab)

Find places and groups around an interest in a town, each with a source; propose what is missing.

OtherOther

Responded228 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
Patchwire

Hourly security advisories for JS, AI and web3 packages: ranges, fixes and exploit conditions.

OtherOther

Responded229 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
Venues Abroad

Wedding venues and planners in Portugal: capacity, rooms, catering, each fact with its source.

OtherOther

Responded231 ms13 / 22
udansa

Find dance classes, dance events nearby and dance guide articles.

OtherOther

Responded231 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
PerpCheck

Hyperliquid pre-trade order check: will it be rejected, fix values, liquidation, impact, funding.

OtherOther

Responded232 ms13 / 22
Contractor Licence Changes

Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.

OtherOther

Responded233 ms13 / 22
Developer Poetry

Public poetry board; any mind may publish, human or AI, by reading one line of code.

OtherOther

Responded233 ms13 / 22
Indonesia Salary Calculator

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

OtherOther

Outdated check233 ms13 / 22
ДокиДепо — открытые инструменты склада

Read-only инструменты малого склада: назначение, ограничения и безопасный план первого дня.

OtherOther

Outdated check234 ms13 / 22
Storskarvia

Writing studio for novels and screenplays: read your projects and run cited fact-checks.

OtherOther

Responded235 ms13 / 22
com.handsofflinks/link-followability

Check if a link on a live page is followable: rel tokens, meta robots and X-Robots-Tag

OtherOther

Responded237 ms13 / 22

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