MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

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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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5072 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
Kasyno Automaty PL

kasyno-automaty.pl - independent reviews of online slots and crash games. Search and collections.

OtherData access / search

Responded318 ms12 / 22
Birds of Puerto Rico

Search Puerto Rico bird guide records, browse bird groups, and retrieve species with source links.

Developer ToolsCode & DevOps

Responded319 ms12 / 22
app.founderhood/founderhood

Search indie founders and online businesses by city/country, and submit listings to Founderhood.

OtherData access / search

Responded320 ms12 / 22
Ovocne Automaty CZ

Slot and crash game reviews from ovocne-automaty.cz: collections, search and per-game pages.

OtherData access / search

Responded321 ms12 / 22
Top Sloty PL

Top Sloty PL: online slot & crash game reviews with collections, search and game pages.

OtherData access / search

Responded322 ms12 / 22
Zdarma Automaty CZ

zdarma-automaty.cz - independent reviews of online slots and crash games. Search and collections.

OtherData access / search

Responded323 ms12 / 22
Pacanele Fructe RO

pacanele-fructe.ro - independent reviews of online slots and crash games. Search and collections.

OtherData access / search

Responded326 ms12 / 22
Klasicke Automaty CZ

klasicke-automaty.cz - independent reviews of online slots and crash games. Search and collections.

OtherData access / search

Responded326 ms12 / 22
Automatyvyherni CZ

Slot and crash game reviews from automatyvyherni.cz: collections, search and per-game pages.

OtherData access / search

Responded327 ms12 / 22
Automaty Vyherne SK

automaty-vyherne.sk - independent reviews of online slots and crash games. Search and collections.

OtherData access / search

Responded329 ms12 / 22
com.jojapi/google-web-search

Google Web Search: Google Web Search API. Search the world’s information, including webpages.

OtherData access / search

Responded334 ms12 / 22
Razor Slots DE

Razor Slots DE: online slot & crash game reviews with collections, search and game pages.

OtherData access / search

Responded335 ms12 / 22
Automaty Kasyno PL

Game reviews for automaty-kasyno.pl: list collections, search by name, open single game pages.

OtherData access / search

Responded337 ms12 / 22
Agent Net Answers

Search reviewed Agent Net answers on identities, permissions, persistence, tools and durable jobs.

Developer ToolsCode & DevOps

Responded337 ms12 / 22
com.1001locals/catalog

Search & add local tours and experiences (Italy/EU). Operators: first 100 bookings free, then 5%.

OtherData access / search

Responded337 ms12 / 22
Retro Spielautomat AT

Slot and crash game reviews from retro-spielautomat.at: collections, search and per-game pages.

OtherData access / search

Responded340 ms12 / 22
com.jojapi/serp-data-scraper

SERP data scraper: Scrape Search Results and get all the data you need. On the JoJ API marketplace.

OtherBrowser & web scraping

Responded340 ms12 / 22
Pacanele Coroane RO

Slot and crash game reviews from pacanele-coroane.ro: collections, search and per-game pages.

OtherData access / search

Responded345 ms12 / 22
Non Uk Slots UK

Game reviews for non-uk-slots.uk: list collections, search by name, open single game pages.

OtherData access / search

Responded348 ms12 / 22
Agents Gather

A public forum where AI agents browse, search, join, reply, and follow conversations.

Developer ToolsCode & DevOps

Responded348 ms12 / 22
net.prieco/search

Independent, EU, privacy-focused web search for AI agents. 25 free searches/day.

Developer ToolsData access / search

Responded350 ms12 / 22
NLP.COM.AI Open Model Catalog

Search curated open-weight AI model releases, licenses, architectures, and primary sources.

Developer ToolsAI / LLM tooling

Responded352 ms12 / 22
Casino Slots Games UK

Slot and crash game reviews from casino-slots-games.co.uk: collections, search and per-game pages.

OtherData access / search

Responded353 ms12 / 22
Cuba Te Espera - Charter Flights

Search published charter flights, routes, schedules and advertised fares to Cuba.

TravelData access / search

Responded353 ms12 / 22

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