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
Local Business Leads

Google Maps places with emails, phones and the tech stack of their websites. Runs on Apify.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Magicbricks Scraper (Apify) - India property listings

Magicbricks India listings as JSON: price, price/sq ft, carpet area, BHK, locality. $1/1k

Developer ToolsBrowser & web scraping

Requires authNot measured5 / 22Not checked yet
Mapflyover

Create 3D map flyover videos with an AI agent: script, narration, captions and animated scenes.

MediaAI / LLM tooling

Requires authNot measured5 / 22Not checked yet
MapIron Maps

Geocoding, static maps and privacy-safe area maps from OpenStreetMap data. Hard caps, no overage.

Data & AnalyticsData access / search

Requires authNot measured5 / 22Not checked yet
MapRouter

Maps, geocoding and time zones for AI coding agents, on OpenStreetMap, with hard prepaid spend caps.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Maps Leads Server

Google Maps business leads via Apify: name, phone, website, rating.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured5 / 22
Market Category Booster

Maps a product description onto the category path of a marketplace taxonomy.

OtherOther

Requires authNot measured5 / 22Not checked yet
Mashkanta-Buddy (משכנתא באדי)

Israeli mortgage statistics and dashboard generator vs. Bank of Israel series (not advice).

Data & AnalyticsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Mastery Pathing

Map prerequisites, track mastery and recommend the next topic each learner is ready for.

OtherOther

Requires authNot measured5 / 22
Matryoshka Mind Map

Read and write your Matryoshka Mind Map (nested mind map / TODO app) from AI agents.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Nopaque TotalPath

Map, test and load-test IVRs and AI voice agents over real phone calls with TotalPath.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
NUM

Real places for your agent: search 2.5M+ travel places, list businesses, license place photos.

TravelData access / search

Requires authNot measured5 / 22Not checked yet
NYC Construction & Property Leads

NYC DOB NOW job filings and approved permits as construction sales leads via Apify.

Marketing & SalesCode & DevOps

Requires authOutdated checkNot measured5 / 22
Omio MCP Server and API by Cotlet

Omio travel transport booking MCP server: search trips, find the cheapest day, start booking.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
Openapi®

Official Openapi® MCP server: Italian company data, PEC, SMS, vehicles, geocoding and more APIs.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Otto Travel

Plan, book, and manage business travel.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
PAVE

Read-only flight-training records for CFIs, students and schools: syllabus, schedule, FAR/AIM.

EducationKnowledge & memory

Requires authOutdated checkNot measured5 / 22
Pinpoint Flights

Flight search with very deep filters, from your assistant. Fla. Seller of Travel Reg. No. ST150266

TravelData access / search

Requires authNot measured5 / 22Not checked yet
Prices, property, cars, movies, events and sports data (FR, ES, IT, AR, AU)

Grocery and book prices, hotels, property, used cars, movies, events, tenders and sports scores.

Finance & CryptoData access / search

Requires authOutdated checkNot measured5 / 22
Primavera

Prospect lists of businesses from Google Maps and their websites: target, count, export with emails.

ProductivityCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Proppely

Governed property-management MCP: portfolio, leasing, accounting, maintenance, OAuth 2.1.

Finance & CryptoCode & DevOps

Requires authOutdated checkNot measured5 / 22
PropXchain

UK property transactions: status, checklists, documents, HM Land Registry intel.

Real Estate & PropertyFile & docs

Requires authOutdated checkNot measured5 / 22
Ready APIs

135 MCP tools: geo, email, phone, company, DNS, FX, equities, weather, tax, econ, intel — one key.

Data & AnalyticsCommunication & messaging

Requires authNot measured5 / 22Not checked yet
Real Estate Data

Zillow homes and rentals, Zumper rentals and Craigslist housing listings as tools. Runs on Apify.

Real Estate & PropertyCode & DevOps

Requires authNot measured5 / 22Not checked yet

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