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
Pınar Eldem Hukuk & Danışmanlık

Turkish law (KVKK) pre-launch legal check for AI-built apps; Istanbul law office info.

LegalKnowledge & memory

Responded226 ms12 / 22
io.brainfile/brainfile

Brainfile memory layer for Claude Code over MCP: free starter files + weekly freshness feed.

Developer ToolsKnowledge & memory

Responded229 ms12 / 22
TrademarkMind

Free trademark checks: brand names and logos vs U.S., international and Canadian registers.

LegalKnowledge & memory

Responded235 ms12 / 22
com.valksor/latin

Grounds LLMs in real Latin: Wiktionary lemmas, Morpheus inflections, citations.

OtherKnowledge & memory

Responded300 ms12 / 22
slopped.site

Read-only tools over slopped.site: AI-made art, lore, games, sites, the curriculum.

EducationKnowledge & memory

Responded300 ms12 / 22
Winquill

Public tenders and contract awards in the UK, US, Canada and EU, and help preparing bids.

LegalKnowledge & memory

Outdated check345 ms12 / 22
Jennifer Rebholz, Attorney - Knowledge Base

Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer.

LegalKnowledge & memory

Responded346 ms12 / 22
Open Index

UK public data by area: house prices, crime, deprivation, schools and more, each figure cited.

EducationKnowledge & memory

Responded375 ms12 / 22
AISchoolPro

AI tutor, homework helper, test prep and essay grader. Free to start; Student plan $4.99/mo.

EducationKnowledge & memory

Responded399 ms12 / 22
Blck Alpaca Agentic Audit & Knowledge Base

Audit a website for AI-agent readiness and GEO. Knowledge base on SEO, GEO and AI agents (de/en/sk).

Marketing & SalesKnowledge & memory

Outdated check407 ms12 / 22
Datailo: one MCP connection to tenders, EU regulation and law

One MCP connection to tenders (Victano), EU regulation (Rekvira) and law (Avokata). Keyless start.

LegalKnowledge & memory

Responded444 ms12 / 22
İşinn

Find service providers in Turkey: tutors, designers, translators, movers and more. Read-only.

EducationKnowledge & memory

Responded452 ms12 / 22
WellState Labs SB 1150 Screening (read-only)

Signed Texas SB 1150 screens. Cost proxies, not ARO, not legal determinations, not bond amounts.

LegalKnowledge & memory

Responded481 ms12 / 22
DataNexus MCP

Public data intelligence for AI agents — CVE, compliance, patents, contracts, domains.

LegalKnowledge & memory

Responded492 ms12 / 22
StackData

Official statistics, China censuses & yearbooks, and as-of customs tariffs with legal citations.

GovernmentKnowledge & memory

Responded507 ms12 / 22
co.brightkey/education-data

Bilingual (EN+ZH) education data: 299 universities, 234 intl schools, degree-ROI, sourced answers.

EducationKnowledge & memory

Responded512 ms12 / 22
Nightbreak Forge

Read-only knowledge of Nightbreak Minecraft plugins: wiki, source, config schemas and validation.

OtherKnowledge & memory

Responded514 ms12 / 22
Infinivo AI Front Desk

Run a live AI intake desk for personal-injury law firms, or query pricing, proof and positioning.

LegalKnowledge & memory

Responded539 ms12 / 22
Junely — Colorado Kids’ Camps & After-School

Daily-verified Colorado kids' camps & after-school programs: real availability, ages, prices.

EducationKnowledge & memory

Outdated check554 ms12 / 22
Georgia Prisoners' Speak Public Data

Read-only public data on Georgia's prisons: population, facilities, deaths, contraband, statutes.

LegalKnowledge & memory

Responded557 ms12 / 22
Roboto Studio evidence

Roboto videos, client interviews, articles and social posts with source citations.

MediaKnowledge & memory

Outdated check572 ms12 / 22
freemoney.computer

Find free AI, GPU and cloud credits for new accounts, students, startups and open source.

EducationKnowledge & memory

Responded594 ms12 / 22
律师教你怎么做 · 法律实务

中国法律实务站 wjorg.com:原创法律文章检索、法规条文查询、办事指南与材料清单、赔偿标准、司法资源、法律计算器。

LegalKnowledge & memory

Responded604 ms12 / 22
com.ntop/docs

Search and query nTop's knowledge base and engineering guides from AI applications.

OtherKnowledge & memory

Responded624 ms12 / 22

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