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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930 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
supplemental.pl — EU/PL food law

EU/PL food law for supplement firms: health claims, novel food, GIS, C.L.A.I.M.S. Not legal advice.

LegalKnowledge & memory

Outdated check70 ms13 / 22
io.github.imgproc-git/govbid-mcp-server

U.S. federal contract opportunities from SAM.gov. Daily updates. Public Domain.

LegalCode & DevOps

Outdated check72 ms13 / 22
ADF: Tenders, Sanctions, Recalls, CVE, Law, Case Law, Tariffs, Rates, Bond Yields, Energy Prices

33 official datasets: tenders, sanctions, recalls, CVE, law, tariffs, rates, yields, energy prices

LegalKnowledge & memory

Outdated check73 ms13 / 22
ClevSec EU compliance tools

Deterministic, sourced EU compliance checks: NIS2, DORA, GDPR, Cyber Resilience Act and AI Act.

LegalKnowledge & memory

Outdated check78 ms13 / 22
Atviri teisės aktai – Lithuanian law

Lithuanian laws article by article, with whether each applies today, past versions and search

LegalData access / search

Outdated check83 ms13 / 22
klaro.legal Document Explainer

Explains contracts, letters and tax notices clause by clause. Text, PDF or photos. Not legal advice.

LegalFile & docs

Outdated check87 ms13 / 22
Jawne Stawki

Salaries in Poland from public job ads: occupations, cities, contract types, experience.

LegalKnowledge & memory

Outdated check108 ms13 / 22
Abmahnexperte.de

Received a German Abmahnung (cease and desist letter)? Send it in chat for a free lawyer assessment.

LegalKnowledge & memory

Outdated check110 ms13 / 22
Aigine Redact

EU descriptive AI redaction (GDPR & OSL: 98.3% precision, 93.2% recall). Zero retention.

LegalKnowledge & memory

Outdated check112 ms13 / 22
PublicOffre — marchés publics français

French public procurement: open tenders, who wins contracts, company references, local finances.

LegalKnowledge & memory

Outdated check113 ms13 / 22
Code civil (France)

French Civil Code (LEGI) as executable rules: facts and a legal date in, answers with grounds out

LegalKnowledge & memory

Outdated check120 ms13 / 22
AnwaltX Passenger Rights & Legal Info (Germany/EU)

Free EU passenger rights calculators (flight, rail, bus, ferry), deadlines, legal glossary.

LegalKnowledge & memory

Outdated check130 ms13 / 22
Assay Systems procurement register

Public procurement register, 75 countries: suppliers, buyers, contracts, single-bid awards

LegalKnowledge & memory

Outdated check137 ms13 / 22
AFMR Discovery

Read AFMR failure modes and discover scoped attestation and lift-evidence contracts.

LegalKnowledge & memory

Responded139 ms13 / 22
Praxikon

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

LegalKnowledge & memory

Outdated check140 ms13 / 22
Ambr

Ricardian contracts for AI agents — dual-format, SHA-256 bound, legible by construction.

LegalCode & DevOps

Outdated check144 ms13 / 22
Contract Clock: HUD Section 8 contract expirations

HUD Section 8 HAP contract expirations, below-FMR screen and property lookup by state.

LegalData access / search

Outdated check144 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

Outdated check144 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

Outdated check150 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

Outdated check152 ms13 / 22
School Signals and DfE AI Safety Evidence (USDC on Base)

English school edtech contract renewals and buyer briefs; DfE AI-safety toolkit. USDC on Base.

LegalPayments & trading

Outdated check167 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

Outdated check175 ms13 / 22
Vergabeweiser

German public tenders and contract awards: search, deadlines, winners, market figures. Open data.

LegalData access / search

Outdated check180 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

Outdated check199 ms13 / 22

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