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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636 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
Arrumou Neural

Manage vacation rentals, bookings, calendars and operations with OAuth and action approvals.

TravelCode & DevOps

Requires authOutdated checkNot measured5 / 22
aura.travel stays

Search and price stays on aura.travel, a global accommodation platform founded in Australia.

TravelData access / search

Requires authNot measured5 / 22Not checked yet
AutomationNation Data Tools

Agent tools: Google web search, Flights, Hotels, Shopping, News, Jobs, Trends, Maps leads, YouTube

TravelData access / search

Requires authNot measured5 / 22Not checked yet
Award Travel Finder

Search award flight availability and points pricing across 27 airlines and 23 loyalty programs.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
Bhutan Trips by Druk Asia

Bhutan trip search & booking via the Druk Asia API: festivals, itineraries, flights, bookings.

TravelCode & DevOps

Requires authOutdated checkNot measured5 / 22
BnBGenius MCP for Airbnb hosts

Ask your AI about your Airbnb and VRBO listings, bookings, guest messages and reviews. Read-only.

TravelData access / search

Requires authNot measured5 / 22
Boulder County Dryer Vent Booking

Book Boulder County dryer vent cleaning via MCP ($129/$169). Confirm in 1 business day.

TravelData access / search

Requires authNot measured5 / 22Not checked yet
Cruise Itinerary

Cruise sailings, itineraries, weekly fare history, port capacity and the Cruise Price Index.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
Dictator Alert (via FlightDB)

Track government and VIP jets of authoritarian regimes: flight history, airport visits, ADS-B data.

TravelCode & DevOps

Requires authOutdated checkNot measured5 / 22
DroneBundle

Ask about your drone operation: projects, jobs, flights, pilots, maintenance and safety. Read-only.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
Eco Van Move Booking

Moving estimates, box rentals, and delivery in BC. Requires Eco Van Move account (OAuth or token).

TravelData access / search

Requires authNot measured5 / 22Not checked yet
esimoa — travel eSIM comparison

Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.

TravelData access / search

Requires authNot measured5 / 22Not checked yet
flightclaw

Search ~300 airlines and book flights with a checkout link. OAuth sign-in by email code.

TravelPayments & trading

Requires authOutdated checkNot measured5 / 22
FlightDB

Aircraft registry search, flight history, and analytics powered by ADS-B Exchange data.

TravelCode & DevOps

Requires authOutdated checkNot measured5 / 22
FlightSeatMap

Seat maps, seat ratings, traveller reviews and seat alerts for 150+ airlines.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
FlyBest Travel — Hotel Booking with Advisor Benefits

Travel: live hotel rates with advisor benefits (breakfast, credit, upgrade), booked via a US agency.

TravelData access / search

Requires authNot measured5 / 22
Fortrip

Search hotels worldwide, compare live room rates, book and pay securely, and cancel bookings.

TravelCode & DevOps

Requires authOutdated checkNot measured5 / 22
Google Flights

Google Flights fares for any route and date, plus a tracker that flags price drops.

TravelCode & DevOps

Requires authNot measured5 / 22Not checked yet
Google Flights (via Apify)

Google Flights for AI agents: prices, airlines, flight numbers, times, stops, emissions.

TravelCode & DevOps

Requires authNot measured5 / 22Not checked yet
Google Hotels

Hotel prices from Google Hotels: every booking site's rate per hotel, any city/dates.

TravelCode & DevOps

Requires authNot measured5 / 22Not checked yet
Google Hotels (via Apify)

Google Hotels for AI agents: prices for your dates, ratings, star class, location, photos.

TravelCode & DevOps

Requires authNot measured5 / 22Not checked yet
Google Hotels Scraper

Hotel prices, ratings, reviews and amenities from Google Hotels for any city, dates and guests.

TravelBrowser & web scraping

Requires authOutdated checkNot measured5 / 22
Google Hotels Scraper

Google Hotels prices for any city and dates: nightly and total price with taxes, ratings, amenities.

TravelBrowser & web scraping

Requires authNot measured5 / 22Not checked yet
HasData Airbnb

Airbnb stays by location and dates, and full listing details, as structured JSON.

TravelData access / search

Requires authNot measured5 / 22Not checked yet

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