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

Find a server for your workflow, with connection evidence you can inspect.

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639 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
il.co.alice/flights

Search flights by route, dates, passengers, and cabin class. By Alice, Israel's travel app.

TravelData access / search

Requires authOutdated checkNot measured3 / 22
io.github.DeusAcc/piratefly-mcp

Is this flight price good? Buy-or-wait verdict from 90 days of real observed fares per route

TravelCode & DevOps

Not measuredNot measured3 / 22
io.github.johnisanerd/google-flights

Google Flights fares, airlines, stops and durations for any route. Paid, on Apify's hosted MCP.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
io.github.johnisanerd/google-hotels

Google Hotels prices, ratings and amenities for a place and dates. Paid, on Apify's hosted MCP.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
io.tkllabs.bh.mcp-servers/navigation-toolkit

Precision aviation flight planning (VFR, METAR/TAF weather, WGS84 routing) and road trip logistics

TravelData access / search

Requires authNot measured3 / 22Not checked yet
Airbnb Host Portfolio

Get every Airbnb listing of a host from a profile URL: prices, ratings, locations and stats

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Airbnb Listing Details

Public Airbnb details, amenities, photos, host profile fields and numeric category ratings.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Airbnb Listings

Airbnb listings by city or room link: price for dates, ratings, amenities, host, location, photos.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
Airbnb Professional Host Leads

Airbnb professional hosts and property managers by city with business email, phone and company name

TravelCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Airbnb Search Scraper

Public Airbnb listings with numeric prices, ratings, photos and automatic price splitting.

TravelBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Booking.com Professional Host Leads

Booking.com professional hosts and hotel operators with emails, phones, company and VAT number

TravelCommunication & messaging

Requires authNot measured3 / 22Not checked yet
Epiphani

One connector for every Epiphani app you use: tasks, health, money, travel, documents and more.

TravelFile & docs

Requires authNot measured3 / 22
Execute adsb-flight-tracker-mcp

Premium agentic endpoint for adsb-flight-tracker-mcp.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute airbnb-host-analyzer-mcp

Premium agentic endpoint for airbnb-host-analyzer-mcp.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute airbnb-smart-lock-mcp

Premium agentic endpoint for airbnb-smart-lock-mcp.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute airport-slot-allocator-mcp

Premium agentic endpoint for airport-slot-allocator-mcp.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Execute booking-hotel-prices-mcp

Premium agentic endpoint for booking-hotel-prices-mcp.

TravelCode & DevOps

Requires authNot measured3 / 22Not checked yet
Flight MCP

Search and compare flight offers through a cache-aware Streamable HTTP MCP server for AI agents.

TravelData access / search

Requires authNot measured3 / 22Not checked yet
Requires authOutdated checkNot measured3 / 22
FlygKollen — Swedish Flight Tracking

Swedish flight tracking: live status, gates, airport boards, nearby-aircraft ADS-B scan.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
FrontDesko Hotel PMS

Hotel PMS for AI: arrivals, availability, rates, folios, housekeeping, revenue. Role-scoped.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
Google Flights API

Google Flights prices for any route and date: round trips, cabins, stops, airlines, cheapest dates.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22
Google Flights Scraper

Public flight itinerary fares, stops, layovers and cheapest-date calendars with relative dates.

TravelBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Google Hotels API

Google Hotels prices for any dates and guests, ratings, amenities and every booking site's price.

TravelCode & DevOps

Requires authOutdated checkNot measured3 / 22

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