MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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Remote MCP servers

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7723 servers

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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
Relevés de la rubrique Apprendre de Meridal

Relevés datés et sourcés : prix des modèles d'IA, abonnements, classements, réglages

OtherOther

Responded1030 ms14 / 22
Espresso Steals

Espresso gear price history: live Amazon prices, 2+ years of daily data, BUY calls at verified lows.

OtherOther

Responded1032 ms14 / 22
OhGiftPlease Gift Discovery

Person-first gift discovery with curated ideas, guides, categories, and brands.

OtherOther

Responded1035 ms14 / 22
noback

Publish AI-made HTML apps as shareable links that save and sync data. No account or token needed.

OtherOther

Responded1035 ms14 / 22
BUMIT

Swiss business verification with per-check source provenance and evidence freshness.

OtherOther

Responded1037 ms14 / 22
ChargerDojo

OCPI versions, checks and payload validation, plus your own test runs and run starts with a key.

OtherOther

Responded1042 ms14 / 22
iscabox

Find and book fishing guides in Brazil, plus fishing spots, species and tides (pt-BR).

OtherOther

Responded1044 ms14 / 22
DiveTripPlanner

Cave diving sites worldwide: depths, required level, warnings, guides, fills and current conditions.

OtherOther

Responded1047 ms14 / 22
Babá Certa

Encontre babás por cidade e calcule o custo da contratação e o salário líquido no Brasil.

OtherOther

Responded1047 ms14 / 22
com.kpidepot/kpi-depot

Search 20,000+ corporate KPIs and 30,000+ source-attributed industry benchmarks with definitions

OtherData access / search

Responded1048 ms14 / 22
Wikimedia Enterprise docs

Wikimedia Enterprise API docs: search the guides, read every endpoint. Read-only, no account needed.

OtherData access / search

Responded1051 ms14 / 22
Lupamundo

Spanish buying guides for Mexico and LatAm: prices in pesos, exams, eSIM, VPN, courses, wellness

OtherOther

Responded1051 ms14 / 22
2ds · Visibilidad en IA

Comprueba si una web está preparada para asistentes de IA y qué arreglar; servicios de 2ds.

OtherOther

Responded1053 ms14 / 22
Ithy Research Library

Search public Ithy explanations and read relevant passages with article links, sources and dates.

OtherData access / search

Responded1053 ms14 / 22
The Ranking Factory site check

Free, no sign-in: checks a website's readiness for AI search and lists what it found.

OtherData access / search

Responded1054 ms14 / 22
Ada Diamonds

Live lab grown diamond inventory, engagement ring settings, fine jewelry, and diamond buying guides.

OtherOther

Responded1054 ms14 / 22
Capital Company

Launch SPVs and funds, invite investors and send capital calls through Capital Company.

OtherOther

Responded1054 ms14 / 22
Panda Greetings

Printed greeting cards: find designs with your message inside, then order on our site.

OtherCommunication & messaging

Responded1055 ms14 / 22
Merchant Context

Sourced, verdict-labelled records for licensed home-service contractors in Pinellas County, FL

OtherOther

Responded1055 ms14 / 22
humancollab

Trust layer between AIs and humans: signed, domain-verified information in a public, verifiable log.

OtherOther

Responded1057 ms14 / 22
LLMready

Audit websites for AI search readiness and generate or validate llms.txt. Free quick check.

OtherData access / search

Responded1060 ms14 / 22
Convert To It

Check which file formats convert to which, and get links that open the converter.

OtherOther

Responded1082 ms14 / 22
CADProps

Fast multi-format CAD previews, geometry checks and conversion; measure and share in the workspace.

OtherOther

Responded1082 ms14 / 22
Christian Tech Jobs

Search current job listings on Christian Tech Jobs and read each one.

OtherData access / search

Responded1084 ms14 / 22

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