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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1469 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
Śladami Roberta Makłowicza

Restaurants and attractions from Robert Makłowicz's travel episodes, searchable by country and type.

TravelData access / search

Outdated check617 ms11 / 22
Calculate.co.nz NZ Calculators

Search and run New Zealand tax, KiwiSaver, mortgage and property calculators

Real Estate & PropertyData access / search

Outdated check631 ms11 / 22
BrokersLynk — Abu Dhabi property market

Live Abu Dhabi listing counts, asking prices and buyer requests by area. No contact details.

Developer ToolsCode & DevOps

Outdated check681 ms11 / 22
Ask Hawaiʻi

Checked Hawaiʻi facts with sources, live NWS weather and alerts, and twice-daily local headlines.

Developer ToolsCode & DevOps

Responded686 ms11 / 22
Skybridge Capitals Example

Example MCP and ChatGPT App based on Skybridge framework showing capitals in a world map

Developer ToolsAI / LLM tooling

Outdated check756 ms11 / 22
TravelerLocal — China travel facts for foreign visitors

Field-verified China travel facts for foreign visitors: booking walls, hotel registration, transit.

TravelCode & DevOps

Outdated check886 ms11 / 22
ALUZZA MARINE: Japan boat trade and tide tables

Japan boat trade 2011-2025, tide tables for 239 ports and past monthly weather near ports (JMA).

Data & AnalyticsData access / search

Outdated check1045 ms11 / 22
ThaiProps Thailand Real Estate

Search live published Thailand properties and projects from ThaiProps.

Real Estate & PropertyData access / search

Outdated check1053 ms11 / 22
Wonders MCP

Read-only MCP for heritage travel: search 500+ UNESCO destinations by region and intent.

TravelData access / search

Outdated check1054 ms11 / 22
com.ivisa.www/mcp

Check visa requirements and travel documents for international travel destinations.

TravelFile & docs

Outdated check1205 ms11 / 22
Jinko MCP

Turn your ChatGPT to a super travel agent

TravelAI / LLM tooling

Outdated check1944 ms11 / 22
Korea Flight MCP

14 Korean airports flight info + Incheon arrival/departure congestion + facility search.

TravelCode & DevOps

Outdated check2167 ms11 / 22
FerryFlight

Ferry-flight price estimates + aircraft, airport, FAA-registry, route & live-flight data.

TravelData access / search

Outdated check3311 ms11 / 22
BrokerIA Imoveis

Search Brazilian real estate, simulate financing, qualify leads, schedule visits.

Real Estate & PropertyCode & DevOps

Outdated check41 ms11 / 22
Service Public France

French public services: tax, property, admin, education, healthcare, security, risks, legal texts

HealthcareCode & DevOps

Outdated check41 ms11 / 22
Australian Heat Pump Hot Water Rebate & Payback

Heat pump vs gas hot water (AU): rebate stack, net outlay and payback verdict by postcode.

Real Estate & PropertyData access / search

Responded51 ms11 / 22
com.dropwatchhq/distress-abc

ABC/receivership wind-down asset maps: state notices joined to UCC collateral & secured parties.

OtherOther

Responded62 ms11 / 22
com.airblockfz/dubai-property-signal

Dubai property signals: 42 areas, AED/sqft index, verdict + rankings. Pay-per-call x402.

Finance & CryptoPayments & trading

Responded66 ms11 / 22
Moddable Games Tools

15 tools for chess variant analysis, hex map generation, and board game utilities

OtherAI / LLM tooling

Outdated check71 ms11 / 22
Outdated check103 ms11 / 22
Voyscout Price History

Historical flight and package price series for Czech origins. Honest stats, no verdicts. CC BY 4.0

TravelData access / search

Outdated check432 ms11 / 22
tripgenius.xyz

Day-by-day AI travel itineraries with a self-critique pass for pacing and budget. Free for 3 trips a

TravelData access / search

Outdated check455 ms11 / 22
com.homevisto/mcp-server

Browse property verification missions. Connect with Scouts for GPS-verified tours.

OtherOther

Outdated check457 ms11 / 22
io.github.tbrajkovic/fixatia-property-search

Search real estate auction properties across Europe with filtering by country, price, and ROI.

Real Estate & PropertyCode & DevOps

Outdated check515 ms11 / 22

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