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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7640 servers

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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
pound.one

UK inflation, take-home pay and public spending calculators with sources and shareable results.

OtherOther

Responded341 ms14 / 22
Muralists Directory

Search the curated directory of professional muralists and street artists in Europe.

OtherData access / search

Responded341 ms14 / 22
Accent site content

Search Accent's public website and get non-binding budgetary estimates from published plan prices.

OtherData access / search

Responded341 ms14 / 22
1820.ch – Telefonbuch Schweiz

Swiss phone directory: search people and businesses, reverse number lookup, business categories.

OtherData access / search

Responded342 ms14 / 22
Share Link Resolver

Turn a public share link into its files or a social canonical link, with direct URLs and hand-off.

OtherOther

Outdated check342 ms14 / 22
com.skulayer/skulayer

Preview-first feed optimization for retailers and agencies: audit, fix and serve product feeds.

OtherOther

Responded343 ms14 / 22
Marathon Scout

Find marathons, halves and ultras worldwide: checked dates, entry status, results and live tracking.

OtherOther

Responded343 ms14 / 22
Levels Custom Apparel

Search and price UK custom embroidered and printed clothing. Orders finish on the site.

OtherData access / search

Responded343 ms14 / 22
Ghana Contacts

Customer-care and emergency numbers in Ghana, each read on the organisation's own website.

OtherOther

Responded345 ms14 / 22
DaedalMap UN Sustainable Development Goals

UN Sustainable Development Goal indicators for all 17 goals, curated by country and year. Free.

OtherOther

Outdated check346 ms14 / 22
DaedalMap Hurricane and Tropical Cyclone Data

Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.

OtherOther

Outdated check347 ms14 / 22
SpotMe

Rent storage and parking in Mexico — mini-bodegas, estacionamiento, bodegas. Live prices + links.

OtherOther

Responded348 ms14 / 22
Pugi

AI product team: builds and publishes websites from a brief, logos, security checks.

OtherOther

Responded348 ms14 / 22
Vitena Directory

Search Vitena's public directory of bookable health and wellness professionals

OtherData access / search

Responded348 ms14 / 22
DaedalMap Earthquake Data

Global earthquake events from the USGS, 2150 BC-present: magnitude, depth, location, counts.

OtherOther

Outdated check348 ms14 / 22
The New Engineer — HVAC

IFC models: duct networks, circuits, pressure drop. EN 12828 vessels, EN 378, Swiss refrigerants.

OtherOther

Responded349 ms14 / 22
Panderr

Move your website without rebuilding it — by URL, or upload a ZIP of your site.

OtherOther

Responded349 ms14 / 22
DaedalMap Tsunami Data

Global tsunami events from NOAA NCEI, 2000 BC-present: wave height, runups, and counts.

OtherOther

Outdated check349 ms14 / 22
DaedalMap Tornado Events

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

OtherOther

Outdated check349 ms14 / 22
Fondatoria

Créer son entreprise en France (statut, nom, aides) et son site vitrine : refonte, création, import.

OtherOther

Responded351 ms14 / 22
DaedalMap Volcanic Activity

Global volcanic eruptions from the Smithsonian Global Volcanism Program: VEI, location, dates.

OtherOther

Outdated check351 ms14 / 22
DaedalMap Flood Events

Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.

OtherOther

Outdated check351 ms14 / 22
SnackTurn

Find browser games, read their rules, and get daily challenge links in English or Chinese.

OtherOther

Responded352 ms14 / 22
Boostermage MTG Prices

Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.

OtherData access / search

Responded352 ms14 / 22

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