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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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
Little Hotelier MCP Server and API by Cotlet

Little Hotelier small hotel management MCP server: list bookings, update rates, update availability.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Lufthaven Flight Tracker

Flight tracker: your trips, any flight's live status, routes, Starlink Wi-Fi checks and fares.

TravelData access / search

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

Mews hotel property management MCP server: list arrivals, list departures, list guests in house.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Nowah Travel

Your personal AI travel concierge — flights, hotels, 116M+ POIs, visas, weather & more

TravelCode & DevOps

Requires authOutdated checkNot measured4 / 22
Nowistay

Vacation rental PMS: bookings, prices, guest messages and cleaning missions for Airbnb hosts

TravelData access / search

Requires authNot measured4 / 22
Num places

Open places, menus, ratings and booking routes in 119 travel destinations. Read-only, no key needed.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Ovimore

Your hotel's numbers in Claude: occupancy, pace, pickup, mix, rates and reviews. Read-only.

TravelData access / search

Requires authNot measured4 / 22
Pilot-Next

Flying club management: book aircraft, log Hobbs/Tacho hours, settle flights and check weather.

TravelData access / search

Requires authNot measured4 / 22
Pointify Travel

Search award flights and cash fares, optimize points, and predict fares inside ChatGPT and Claude.

TravelAI / LLM tooling

Requires authNot measured4 / 22Not checked yet
Polarsteps MCP Server and API by Cotlet

Polarsteps travel tracking and journaling MCP server: export trip, import steps, list trips.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Pomerado

MCPs that do tasks on any website. Search flights, book, shop, check accounts and fill in forms.

TravelData access / search

Requires authNot measured4 / 22
PrimeGuest

Find hotels and live prices, then book direct with the hotel. No OTA markup.

TravelData access / search

Not measuredNot measured4 / 22Not checked yet
Prisma Reviews

AI reads Airbnb, Booking.com, Google Maps, App Store, Viator and 79 more; replies where allowed.

TravelDatabase

Requires authNot measured4 / 22Not checked yet
Reclamly

Find flight compensation, refunds and forgotten subscriptions you're owed; drafts claims for you.

TravelPayments & trading

Requires authNot measured4 / 22
Repull

Airbnb, Booking.com, Vrbo and 14 PMSes: reservations, calendars, prices, guest messages and reviews.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Rialto Travel - Direct Hotel Bookings with VIP Rate Programs

Hotel direct booking for VIP and corporate rates - upgrades and loyalty eligible, 100K+ hotels

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Rijwind

European maps, geocoding and routing: places, routes, travel times, reachable areas and maps.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Scrappa

Scraping API for Google Search, Maps, Flights, Jobs, YouTube, LinkedIn, Trustpilot and more.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
ServeCounter booking

Find businesses that use ServeCounter, see their services, prices and free times, and book.

TravelData access / search

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

SiteMinder hotel channel management MCP server: update rates, close dates, list reservations.

TravelData access / search

Requires authOutdated checkNot measured4 / 22
Snapstay

Connect AI assistants to hotel reservations, availability, rates, guests, and analytics with OAuth.

TravelData access / search

Requires authNot measured4 / 22
StarPresence

Drafts Google & TripAdvisor review replies; owners decide what agents post. Free get_service_info.

TravelData access / search

Requires authNot measured4 / 22Not checked yet
Terudo partner

Travel eSIMs for travel businesses: quotes, phone and plan checks, orders, top-ups, webhooks.

TravelAutomation & workflows

Requires authNot measured4 / 22Not checked yet
Transport & travel

Airports, runways and frequencies worldwide, tides, UK road collisions and London transport.

TravelData access / search

Requires authNot measured4 / 22Not checked yet

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