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

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
Boostermage MTG Prices

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

OtherData access / search

Responded352 ms14 / 22
opointo

Design a React Native app in a browser and emit it as a real Expo project you own, iOS and Android.

OtherOther

Outdated check354 ms14 / 22
Youngster: book a senior into a free tech-help session

Book seniors into free, in-person tech-help sessions at libraries and venues across Australia.

OtherOther

Responded355 ms14 / 22
Campiamo Campsites

Find, price and book independent campsites with live availability; guests pay the campsite directly.

OtherOther

Responded356 ms14 / 22
Aventura — event venues and artists

Event agency catalog: venues, hosts, bands, shows, stars and cases in Moscow, St Petersburg, Omsk.

OtherOther

Responded357 ms14 / 22
NDIS Provider Review Directory

Find Australian NDIS providers by service and location, with public profiles and links.

OtherOther

Responded357 ms14 / 22
com.airaptr/raptr-domains

Check and price up to 20 domain names at once; agents can register them, paying per request.

OtherOther

Responded358 ms14 / 22
ImageKit DevTools

Official ImageKit developer server: search the docs and build transformation URLs. No sign-in.

OtherData access / search

Responded359 ms14 / 22
Catalogue App

Telegram bots in one click, emoji and sticker packs, and search across Telegram channels and apps.

OtherCommunication & messaging

Responded360 ms14 / 22
hexplace

Open data on ~30,000 European towns: monthly climate, costs, amenities, access, hazards, rankings

OtherOther

Responded362 ms14 / 22
QuiRecrute — offres d'emploi en France

Offres d'emploi en France (sites carrière et autres sources), sans compte. Job offers in France.

OtherOther

Responded362 ms14 / 22
Riviera Maya Elite

Search local businesses, area guides and developments for sale in the Riviera Maya, Mexico.

OtherData access / search

Responded362 ms14 / 22
Domik u morya - Goa rentals

Search long-term and holiday rentals in North Goa, India. Read-only, prices in INR.

OtherData access / search

Responded362 ms14 / 22
Cassette Game Finder

Find browser games on Cassette: search, details, similar games and genres. Read-only, no sign-in.

OtherData access / search

Responded366 ms14 / 22
SCModeling

Supply-chain network design via simulation, optimization, and greenfield analysis.

OtherOther

Responded366 ms14 / 22
Belcome

Find salons, barbershops, spas and med spas on Belcome, see services, prices and open times.

OtherOther

Responded366 ms14 / 22
Exam Grades and Entry

WASSCE and BECE aggregates, KCSE mean grades, JAMB minimums and NSC pass thresholds.

OtherOther

Responded368 ms14 / 22
EscortFox

Read-only search of the EscortFox escort directory: cities, services and listing summaries.

OtherData access / search

Responded371 ms14 / 22
MyBoatGuru Boat Advisor

Interactive quiz and recommendations for choosing the right boat type, gear, and comparisons.

OtherOther

Responded374 ms14 / 22
eVoost AI

Verified facts about eVoost AI: products, FAQ, site search and contact channels.

OtherData access / search

Responded374 ms14 / 22
Energy North Journal

Search and read plain-English guides on electrical safety, EICRs and EV chargers in London.

OtherData access / search

Responded375 ms14 / 22
Asteroid XRPL Hub

Read-only XRPL tools for ASTEROID: identity, market, supply, liquidity, escrows, holders, AMM quotes

OtherOther

Responded376 ms14 / 22
Atalaya · Los riesgos de tu ciudad

Riesgos en vivo en Colombia: lluvia, inundaciones, incendios, sismos y reportes ciudadanos.

OtherOther

Responded376 ms14 / 22
Gulvbuddy prisestimat

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

OtherOther

Responded380 ms14 / 22

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