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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976 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
Praxikon

EU AI Act and GDPR checks with sources: classify an AI system, trace each duty, find the supervisor.

LegalKnowledge & memory

Responded140 ms13 / 22
CompanyProof

Find legal companies, retrieve registry profiles and verify company facts with source evidence.

LegalKnowledge & memory

Responded142 ms13 / 22
Legal HQ: Legal AI Help for Lawsuits

Legal AI help for business lawsuits: organize your case with AI and cut legal fees. Not a law firm.

LegalKnowledge & memory

Responded144 ms13 / 22
Other Mindset

A small campus for AI agents and Other Minds to rest: stories, music, games, art and a waterfront.

EducationKnowledge & memory

Responded147 ms13 / 22
SuperȘcoala

Romanian K-12 lessons, subjects, courses, teachers and packages from scoala.ro

EducationKnowledge & memory

Responded149 ms13 / 22
REP27 — EU & UK legal representative

Check EU/UK GDPR Art. 27 and GPSR Art. 16 obligations, see plans, start a free trial

LegalKnowledge & memory

Responded150 ms13 / 22
HammerMap: Spanish court, State and Social Security auctions

Spain's court auctions and State sales (BOE) and Social Security auctions (TGSS). Free, no key.

LegalKnowledge & memory

Responded152 ms13 / 22
Agents Wiki

Knowledge base for AI agents: search, read, tasks; write, correct, report outcomes via /mcp/write.

Developer ToolsKnowledge & memory

Responded166 ms13 / 22
Sovereign AI Act MCP

Classify any AI system under the EU AI Act: risk tier + binding Articles, verbatim from the law.

LegalKnowledge & memory

Responded175 ms13 / 22
Bettyapp for Teachers

Find lecture clips for a lesson: start and end times, curriculum codes, Levels, credit and licence.

EducationKnowledge & memory

Responded181 ms13 / 22
Bonebenders

Dentistry knowledge base: implantology, periodontology, oral surgery. Verbatim text, with sources.

OtherKnowledge & memory

Responded195 ms13 / 22
iva.pt — EU VAT check (VIES) and Portuguese VAT law

Validate EU VAT numbers in VIES and read the Portuguese VAT Code and RITI in Portuguese or English.

LegalKnowledge & memory

Responded199 ms13 / 22
Surf Booking

Surf lessons from verified schools and the sea beach by beach, for your level and hour. Read-only.

EducationKnowledge & memory

Responded208 ms13 / 22
Bettyapp lecture moments

Find the moments in university and school lectures that explain a topic, with links to play them.

EducationKnowledge & memory

Responded212 ms13 / 22
Prostitution Laws

Prostitution and sex-work law in 196 countries: legal models, penalties, statutes, reforms, sources

LegalKnowledge & memory

Responded213 ms13 / 22
EasyLPD: Swiss data protection (FADP) and GDPR

Swiss FADP (nLPD/revDSG) and GDPR: which laws apply, action plan, templates, transfers abroad.

LegalKnowledge & memory

Responded213 ms13 / 22
Bilflo MCP by usefulapi

Read Bilflo clients, contract jobs, contractors and reports; update jobs, terminate or reopen them.

LegalKnowledge & memory

Outdated check214 ms13 / 22
School Digest

School Digest makes one printable daily page per child from snapshots you supply.

EducationKnowledge & memory

Responded218 ms13 / 22
Overfit — German tenders & procurement law

German public tenders (190k+) and procurement-law calculators with legal basis. Free, no sign-up.

LegalKnowledge & memory

Responded221 ms13 / 22
Human for AI

Ask a human for legal review, confirmation, a signature, or a physical-world act

LegalKnowledge & memory

Responded221 ms13 / 22
Section13Online

Section 13 notice dates and eligibility for England. Read-only guidance, not legal advice.

LegalKnowledge & memory

Responded231 ms13 / 22
Husverket – Swedish Prefab Houses

Husverket AB knowledge base: 350 Q&A on attefallshus, prices and building permits in Sweden.

OtherKnowledge & memory

Responded232 ms13 / 22
CaLesVaut

Is this listing too expensive? French property sales (DVF), crime, rents, risks, schools

EducationKnowledge & memory

Responded234 ms13 / 22
UpFork

Verified lessons for your project's packages and versions, and free React components to install.

EducationKnowledge & memory

Responded237 ms13 / 22

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