MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

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

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Remote MCP servers

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

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5788 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
Developh

Free website audits (speed, SEO, accessibility, Core Web Vitals) by Developh, a Lisbon studio.

Marketing & SalesData access / search

Outdated check249 ms13 / 22
footage.cool: 4K Drone & Aerial Stock Footage

Search and license 54,000+ drone, aerial, and ocean clips, mostly 4K, from filmmaker Phil Maher.

Finance & CryptoData access / search

Outdated check252 ms13 / 22
Polyfork low-poly 3D assets

Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.

OtherData access / search

Outdated check253 ms13 / 22
Commercial Garage Doorman

Commercial Garage Doorman, Hamilton area commercial door service: business facts and site search.

OtherData access / search

Outdated check253 ms13 / 22
LebTech - electronics prices in Lebanon

Live prices for laptops, phones and more across Lebanese shops, in USD, checked nightly.

E-commerceData access / search

Outdated check255 ms13 / 22
Neeed Directory

Search Neeed Directory's software listings, draft one for a maker to claim, and manage your own.

OtherData access / search

Outdated check256 ms13 / 22
InsiderRadar

Insider trades (SEC Form 4, AFM, BaFin, FSMA, FI, CNMV), Congress trades, 13F and lobbying filings.

GovernmentData access / search

Outdated check258 ms13 / 22
National Digital

Search and read National Digital's website, see pricing and estimate a project.

OtherData access / search

Outdated check259 ms13 / 22
WatheeqaHR Attendance Analyzer

Analyze biometric attendance exports (ZKTeco, Hikvision...): lateness, absence, missing punches.

HealthcareData access / search

Outdated check260 ms13 / 22
World Beach Map: beaches and sea temperature

Beaches worldwide from Wikidata, each with twelve monthly NOAA sea temperatures. No key.

TravelData access / search

Outdated check262 ms13 / 22
BoardroomList

Search open senior roles, Manager to CEO, at the 500 largest US companies.

Developer ToolsData access / search

Outdated check262 ms13 / 22
io.github.QBT-Labs/openmm-mcp

MCP server for OpenMM — exposes market data, account, trading, and strategy tools to AI agents

Finance & CryptoData access / search

Outdated check266 ms13 / 22
CourierPR

Search and read published company press releases across six newsroom desks and twenty categories.

MediaData access / search

Outdated check266 ms13 / 22
Clear Tape

Free trading calculators, trading-system rules, a glossary and lesson search. No market data.

Finance & CryptoData access / search

Outdated check266 ms13 / 22
Vid Kraken Docs

Search and read the Vid Kraken API docs, guides and pricing. No sign-in needed.

OtherData access / search

Outdated check267 ms13 / 22
RedFlagLease

Check US leases for red flags and look up verified state tenant law with statute citations.

LegalData access / search

Outdated check267 ms13 / 22
Free100EcommerceLeads

Check ecommerce store contact coverage by country, platform and company size.

E-commerceData access / search

Outdated check267 ms13 / 22
Aniq-UI template catalogue

Search Aniq-UI Next.js templates and read their live prices, packages, features and demos.

OtherData access / search

Outdated check267 ms13 / 22
Online-Druck.biz (ODB) – Druckprodukte / Print products

Druckprodukte suchen, konfigurieren, bepreisen / Search, configure, price print products

OtherData access / search

Outdated check267 ms13 / 22
com.followontours/cricket-travel

Bespoke sports travel: cricket, golf, rugby, polo and playing tours. Tour operator, ABTOT 5718.

TravelData access / search

Outdated check269 ms13 / 22
Wherbi

Find where to buy a product: the shops that sell it in your country, from European shopping sites.

E-commerceData access / search

Outdated check272 ms13 / 22
Angling Lines

Carp fishing lakes in France: search venues, check availability, get week prices, book.

OtherData access / search

Outdated check272 ms13 / 22
CitedIndex

Look up AI-visibility and GEO tools: price, AI engines covered, limits and a source for each fact.

OtherData access / search

Outdated check274 ms13 / 22
Château du Bû

Read-only hotel server: room availability and prices, hotel facts, public events. Normandy, France.

TravelData access / search

Outdated check275 ms13 / 22

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