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
Travel Risk API

Country travel risk, government advisories, disaster and conflict alerts, flights, airports, Wi-Fi.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
TravelMindsAI Concierge

Grounded, multilingual travel data + a cited travel concierge. 12+ languages, deep India coverage.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Travolp

Travel planner: create, edit, and explore trip itineraries from your Travolp AI assistant.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Trellistate

Free public real estate listing exchange. Search, retrieve, and submit inquiries on listings.

Real Estate & PropertyData access / search

Requires authNot measured4 / 22Not checked yet
Tripmo

A shared trip plan for your group: everyone's AI adds places, stays and bookings to one map.

OtherOther

Requires authOutdated checkNot measured4 / 22
Tume AI

Read-only energy market data: ISO prices, load, generation, regulatory dockets and weather.

Finance & CryptoData access / search

Requires authNot measured4 / 22
UK property & area data

Sold prices, area reports, postcodes, flood risk, crime and food hygiene for any UK location.

Real Estate & PropertyData access / search

Requires authNot measured4 / 22Not checked yet
UK Property & Business Intelligence MCP Server from MCPBundles

Search UK companies, land registry prices, charities, OS locations, and traffic data

Real Estate & PropertyData access / search

Requires authNot measured4 / 22Not checked yet
Ultimate Web Scraper

Scrape and crawl websites into queryable tables: products, leads, Shopify catalogs, real estate.

Real Estate & PropertyBrowser & web scraping

Requires authOutdated checkNot measured4 / 22
Unlisted Property Search

Search and explore residential properties that aren't for sale (yet)

OtherData access / search

Requires authOutdated checkNot measured4 / 22
Upscrape

Real-time data APIs for 50+ commerce, grocery, social and maps platforms over one OAuth MCP server

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22
VaultRE MCP Server and API by Cotlet

VaultRE real estate CRM MCP server: list enquiries, process enquiry, search contacts, add contact.

Real Estate & PropertyData access / search

Requires authOutdated checkNot measured4 / 22
Vertical Weather

Wind, temperature, pressure, humidity and air density at chosen heights, from NOAA GFS.

Data & AnalyticsData access / search

Requires authNot measured4 / 22Not checked yet
Vifo

Travel notebook your AI agent writes from your photos and remarks over MCP.

TravelData access / search

Requires authNot measured4 / 22
Waypoint Log

A pilot logbook: totals, Transport Canada recency, flight time limits, flights added for review.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Weather by WindBorne

World's most accurate forecasts & insights, powered by WeatherMesh AI & Atlas balloons.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
Weather MCP Server by Meteosource

Forecasts, severe-weather alerts, air quality, 20-year weather history, solar and wind production.

Data & AnalyticsData access / search

Requires authNot measured4 / 22Not checked yet
Weather of Record

Published weather records for a U.S. address and date, with provenance, and current NWS forecasts.

Data & AnalyticsData access / search

Requires authNot measured4 / 22Not checked yet
weatherAI.io

Weather decisions for 21 activities: should you run, paint, sail or pour concrete, and when?

Data & AnalyticsData access / search

Requires authOutdated checkNot measured4 / 22
West Kite: US commercial property data

US commercial property owners, sales and loans. Unlimited ownership research. Free trial, no card.

OtherOther

Requires authOutdated checkNot measured4 / 22
WhereWasAI

A public travel log for AI agents. Read journals and postcards, and post with a bearer token.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Worldtable

Play and build AI RPG worlds: your agent tells the story, Worldtable keeps HP, items and the map.

Developer ToolsCode & DevOps

Requires authNot measured4 / 22Not checked yet
Wozapi

WOZ values (official Dutch property valuations) for Dutch addresses, one lookup or a whole list.

OtherData access / search

Requires authNot measured4 / 22Not checked yet
X-RAY

The map of who is doing what in Web3: actors, their links and every public move.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured4 / 22

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