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

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5364 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
Eous

Checks a claim at its primary source and grades it. A person reviews every answer.

OtherOther

Responded449 ms13 / 22
Entervista

Find and book local service businesses (plumbers, HVAC, detailers) at real prices, with approval.

OtherOther

Responded450 ms13 / 22
Stovefront

Find US home kitchens on Stovefront, read their menus and pickup times, and build order links.

OtherOther

Responded451 ms13 / 22
dk.powerquant/eu-ai-act

Read-only EU AI Act tools: Annex III scope, Article 50 check, sourced facts, sha256 verify. Free.

OtherOther

Responded454 ms13 / 22
Remote Vegas

Remote work spots in Las Vegas: cafés, lobbies, libraries with Wi-Fi, outlets, noise and hours.

OtherOther

Responded457 ms13 / 22
SoundCreation Catalog

52,000 musical instruments: prices, deals, bundles, open-box, alternatives, accessories, guides.

OtherOther

Responded458 ms13 / 22
DatoQA

Sourced data and FX across 30 currencies; table validation, paid reconciliation and file conversion.

OtherOther

Responded458 ms13 / 22
Cinve

Showtimes, ticket prices, concessions and seat maps for cinemas in Venezuela.

OtherOther

Responded458 ms13 / 22
PageRoast

AI landing page roast: score /100, 5-second test, top 3 conversion problems quoted from any URL.

OtherOther

Responded458 ms13 / 22
TomeScout

KDP keyword boxes, listing checks, royalties and sales-from-rank for self-published authors

OtherOther

Responded459 ms13 / 22
MoneyDeals – US Tech Deals

Verified US consumer-tech deals, coupons and 90-day price history. Free, read-only, no API key.

OtherOther

Responded459 ms13 / 22
Soren

Game prices across Steam, Epic, GOG and Microsoft, with real price history and giveaways.

OtherOther

Responded460 ms13 / 22
GoCDKeys

Game prices across verified stores, with price history and a buy-now-or-wait verdict.

OtherOther

Responded463 ms13 / 22
com.jojapi/linkedin

LinkedIn: The LinkedIn Data API offers access to detailed information on individuals, companies.

OtherOther

Responded464 ms13 / 22
Afromorphism

Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.

OtherOther

Responded465 ms13 / 22
com.kratons/public

Kratons, boutique DMC: bespoke trips in Spain, Portugal, Morocco. Facts, catalog, reviews, requests.

OtherOther

Responded467 ms13 / 22
Prime Cuts Nursery

Live cannabis clone inventory, seasonal pricing, CA delivery quotes, cultivar genetics. Read-only.

OtherOther

Responded468 ms13 / 22
Faxette

Send a fax to the US, Canada, Mexico and Europe from a chat. The person pays per fax on Faxette.

OtherOther

Outdated check468 ms13 / 22
Feminiq Rides: Amsterdam chauffeur (female driver)

Book Amsterdam chauffeur rides, female driver option: Schiphol transfers, custom rides, tours.

OtherOther

Responded473 ms13 / 22
SuVerse

Find local US businesses: what they offer, prices from their own sites, and how to order or book.

OtherOther

Responded474 ms13 / 22
CertifiKit COI tools

Certificate of insurance tools: build subcontractor insurance requirements, check an ACORD 25.

OtherOther

Responded474 ms13 / 22
WildAlmonds Wine Weekend

Winery events, weekend guides and wine catalogs for Washington wine regions.

OtherOther

Responded479 ms13 / 22
Own Your AI

AI tools that run on your own machine: what each does, installs like, and costs.

OtherOther

Responded479 ms13 / 22
Kulhad

Run a UPI creator support page from chat: supporters, goals, page, share assets. No money moves.

OtherOther

Responded480 ms13 / 22

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