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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1470 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
Black Label Customer Tools

OAuth access to owned products, lead search, parcel search, and stored property audits.

OtherData access / search

Requires authNot measured4 / 22
Bloki.si

Slovenian property registers: addresses from adverts, buildings, sale prices, plans, surroundings.

OtherOther

Requires authOutdated checkNot measured4 / 22
BrickTrack

Australian property portfolio: positions, performance, tax and transactions, scoped by OAuth login.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22
BridgesAgents

Products, carts, reorders, quotes, property and vehicle visits from Brazilian stores for AI agents.

OtherOther

Requires authNot measured4 / 22Not checked yet
Brownpaper AI

Turn conversations about work processes into process maps: read, draw, correct and export.

OtherOther

Requires authNot measured4 / 22
Buildium MCP Server and API by Cotlet

Buildium residential property management MCP server: record lease payment.

Finance & CryptoPayments & trading

Requires authOutdated checkNot measured4 / 22
CapCenter

CapCenter mortgage rates, quotes, ZERO Closing Costs savings, homes for sale and home values.

Real Estate & PropertyData access / search

Requires authNot measured4 / 22
Captário

Brazilian B2B buying signals and company data by CNPJ, plus rural property checks by CAR code.

OtherOther

Requires authNot measured4 / 22
CitedTravel

Cited travel facts for 195 countries: plugs, currency, emergency numbers, holidays, visa pilot.

Finance & CryptoPayments & trading

Requires authNot measured4 / 22Not checked yet
Clarigrid

Read-only electricity, gas, and weather data with structured provenance and units.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
Close API

Walk, bike, and transit travel times from every US census block to nearby amenities.

GovernmentData access / search

Requires authNot measured4 / 22Not checked yet
Coderbuds

Your team's shipping standards, org map and delivery metrics, inside your coding agent.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22
Compi — travel companion

Organise trips, daily plans, stays, places, lists and shared expenses in your Compi account.

TravelData access / search

Requires authNot measured4 / 22
Concord

Work with your Concord privacy and trust data: consent, privacy requests, data map, risks, vendors.

OtherOther

Requires authOutdated checkNot measured4 / 22
Consegna.video

Client portal for video studios: clients, projects, steps, quotes, call sheets, travel log.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Cork & Curve wine travel

Verified wineries and wine bars in 31 regions with provenance, wine festivals, tours and stays.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Crawio

Web pages as Markdown, text or HTML, plus Google Maps places and reviews, for AI agents.

Developer ToolsFile & docs

Requires authNot measured4 / 22
CreditPolicy.ai

Australian lender credit policy library and client files for mortgage and finance brokers.

Real Estate & PropertyData access / search

Requires authNot measured4 / 22
CrimeScore

US neighborhood Safety Scores, score drivers, geocoding and nearby activity from CrimeScore.io.

Data & AnalyticsData access / search

Requires authNot measured4 / 22Not checked yet
Crystals MCP Server by RoxyAPI

Crystal meanings, healing properties, chakra and birthstone lookups for AI agents.

Developer ToolsData access / search

Requires authNot measured4 / 22Not checked yet
CzechAI – Czech business & property intelligence

Czech business & property intelligence: AML/KYC, company registers, cadastre, valuation, law, OSINT

LegalKnowledge & memory

Requires authNot measured4 / 22Not checked yet
Danu Astrology

Real natal charts for you and your people: compare charts, map your Circle, see your week.

OtherOther

Requires authNot measured4 / 22
Datakilder.dk

Danish public records with sources: Parliament, tenders, companies, statistics, budgets, maps.

GovernmentData access / search

Requires authNot measured4 / 22
Director

Record demos of your web app from one sentence and turn its product map into help articles and more.

OtherOther

Requires authNot measured4 / 22Not checked yet

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