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

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5979 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
Coffee Capsules

Coffee capsules, machines, beans and ground coffee in Egypt.

E-commerceData access / search

Responded1797 ms13 / 22
Japan Trade Statistics (customs data)

Japan export and import customs statistics (Ministry of Finance) by code. No API key required.

Data & AnalyticsData access / search

Responded1868 ms13 / 22
Mogean POI data store

Mogean US points-of-interest catalog: search and count locations by brand, category and state.

OtherData access / search

Responded1920 ms13 / 22
com.hotels-toulon-mer/booking

Hôtel-Rooftop Les Voiles, Toulon Mourillon : disponibilités, tarifs réels et table au rooftop.

TravelData access / search

Responded1924 ms13 / 22
app.sallim/contract-compass

Korean public procurement law: rule-engine rulings, statutes search, live court precedents

LegalData access / search

Responded1952 ms13 / 22
iWonder

Rights-aware documentary search, film details, and where-to-watch for AI assistants. 100,000+ films.

MediaData access / search

Responded1983 ms13 / 22
Find MCP - Agentage MCP Directory

Search the official MCP registry: 17,000+ servers with trust grades, stars, tools, install config.

Developer ToolsData access / search

Responded2092 ms13 / 22
ScopeMatch

Search accredited testing labs and verify lab scope evidence from ScopeMatch.

OtherData access / search

Responded2119 ms13 / 22
com.presentofai/present-of-ai

Free, read-only data on about 4,900 AI companies, open AI jobs and dated AI news, with source links.

MediaData access / search

Responded2126 ms13 / 22
Yamagishi Lab: math-physics papers and separators

Search 1,094 math-physics preprints (JA/EN, CC BY 4.0); prompts for separators and pi-factor roots.

OtherData access / search

Responded2128 ms13 / 22
Catálogo Blucher

Livros da Editora Blucher: busca, edição, preço, ementa / Blucher books: search, prices, syllabi

OtherData access / search

Responded2149 ms13 / 22
Flowering

Danske blomster med levering samme dag: katalog, priser, zoner og frister. Kun læsning.

E-commerceData access / search

Responded2193 ms13 / 22
Avecindar rental search

Read-only search of Avecindar's public rental listings in Uruguay; unknown costs stay unknown.

OtherData access / search

Responded2216 ms13 / 22
TradeAssi

Crypto tools for AI agents: live market data, exchange-wide screener, backtests and paper trading.

Finance & CryptoData access / search

Responded2237 ms13 / 22
Makore — Events in Israel

Search upcoming public events in Israel by date, city, region or category. Read-only; no API key.

OtherData access / search

Responded2249 ms13 / 22
Zavod Stanki CNC Catalog

Official MCP for Kamensky CNC Plant (Twite): machines, prices, Birzha orders, FAQ, leads.

Marketing & SalesData access / search

Responded2328 ms13 / 22
status.live ski

Live ski lift status for 260+ resorts from their own lift boards, with snow, weather and webcams.

TravelData access / search

Responded2367 ms13 / 22
Docstar

Publish your API docs so AI assistants can look up endpoints and call your API correctly.

Developer ToolsData access / search

Responded2465 ms13 / 22
Reevol Source: supplier search

Search and compare 200,000+ global suppliers by brief, name, HS code or country. Free, no key.

OtherData access / search

Responded2470 ms13 / 22
Global Connect Show (GCS)

Media and business events at CES, IFA and GCSx cities: events, newsletter, brand and media sign-up.

Marketing & SalesData access / search

Responded2491 ms13 / 22
decidewhere.to

Help a group pick where to eat or travel: critic-backed restaurants, warm trips, one vote link.

TravelData access / search

Responded2514 ms13 / 22
Uneed

Search uneed.best's curated product directory: launches, rankings, deals and alternatives

OtherData access / search

Responded2518 ms13 / 22
BusCalc Business Calculators

Business calculations, data lookups, Workload Relay, Discovery Feedback, and replayable receipts.

OtherData access / search

Responded2596 ms13 / 22
lookmybio

Look up creators on lookmybio: public bio pages, their links and published blog posts.

OtherData access / search

Responded2651 ms13 / 22

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