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
UK Data: Weather forecasts worldwide

Worldwide weather forecasts hour by hour and day by day: rain, UV, wind, sea state and temperature

Data & AnalyticsData access / search

Requires authNot measured3 / 22Not checked yet
UK Waste & Tip Finder

Nearest UK household waste recycling centres for a postcode, with hours and accepted materials.

Real Estate & PropertyCode & DevOps

Requires authNot measured3 / 22Not checked yet
Requires authNot measured3 / 22Not checked yet
UXSense Drift

Behavioral drift context (Behavioral Load Map, hot paths, release brief) for coding agents, per PR.

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
VäderKollen — Nordic Weather

Nordic weather: forecasts, warnings, HD radar, rain nowcast, lightning, aurora, satellite AI.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
VeriApi.Pro

Turkey data: exchange rates, gold, fuel prices, pharmacies on duty, prayer times, weather, quakes

Developer ToolsCode & DevOps

Requires authNot measured3 / 22Not checked yet
Requires authNot measured3 / 22Not checked yet
Wherebox

Render static locator maps (area highlight, places, routes) and search places from AI assistants.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured3 / 22
Wingie Enuygun MCP

Search and compare flights, hotels, buses, and car rentals with ENUYGUN's MCP.

TravelData access / search

Requires authOutdated checkNot measured3 / 22
Wyxd Guide Travel — Local Guides & Routes in China

Search vetted local guides and travel routes across China, with deep links to chat and booking.

TravelData access / search

Requires authNot measured3 / 22Not checked yet
Zillow Property Details

Zillow property details by link, zpid or address: Zestimate, rent Zestimate, tax value, agent.

Real Estate & PropertyCode & DevOps

Requires authOutdated checkNot measured3 / 22
Zillow Scraper

Zillow listings and property details: price, Zestimate, beds, baths, agent, history.

Real Estate & PropertyBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
io.github.BJCorg/marbellareport

Independent real estate market data for Marbella's 28 sub-areas.

Real Estate & PropertyData access / search

Outdated checkNot measured2 / 22
Cap Rate Signals — US Real Estate Metro Intelligence

Scores US metros on corporate investment catalysts and repricing signals for real estate investors.

Real Estate & PropertyCode & DevOps

Outdated checkNot measured2 / 22
Capitals!

A great map with info on Capitals all around the world

OtherOther

Outdated checkNot measured2 / 22
Outdated checkNot measured2 / 22
ai.parceled/mcp

Real estate data for AI agents: US parcel boundaries (tiles), owners, sale history, permits, hail.

Real Estate & PropertyData access / search

Not measuredNot measured2 / 22
ai.smithery/RectiFlex-centerassist-mcp-cp

Streamline property management, construction, and service workflows with CenterPoint Connect. Sear…

OtherAutomation & workflows

Requires authNot measured2 / 22Not checked yet
ai.smithery/RectiFlex-centerassist-mcp-cp1

Access and manage CenterPoint Connect data for property management, construction, and service oper…

OtherOther

Requires authNot measured2 / 22Not checked yet
ai.smithery/RectiFlex-centerassist-mcp1

Manage CenterPoint Connect data across properties, companies, employees, invoices, materials, and…

Finance & CryptoPayments & trading

Requires authNot measured2 / 22Not checked yet
us.propertyscoop/mcp

US property data: powerlines, noise, crime, hazards, schools and more

EducationKnowledge & memory

Requires authNot measured2 / 22Not checked yet
Canvs

AI-powered diagrams, mind maps, flowcharts on a free unlimited collaborative whiteboard

Developer ToolsCode & DevOps

Not measuredNot measured2 / 22
Requires authNot measured2 / 22Not checked yet
GeoClear — US Address Intelligence

US address intelligence: 120M+ addresses, verify, suggest, reverse geocode, coverage stats.

Developer ToolsCode & DevOps

Requires authNot measured2 / 22Not checked yet

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