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.

Connect your agent

438 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
io.github.seanthings/hermes-real-estate-data

Typed US real-estate feeds: deals, signals, leads. Empty is explained, never pay for a blank.

Real Estate & PropertyCode & DevOps

Outdated check565 ms11 / 22
chathome.lu — Luxembourg Real Estate

Luxembourg real estate for AI agents: property search, price estimates, market data, commutes.

Real Estate & PropertyData access / search

Outdated check577 ms11 / 22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Outdated check631 ms11 / 22
Open Financial Mortgages

Ontario, Canada mortgage options, published lender rates and a link to a licensed broker.

Real Estate & PropertyCode & DevOps

Outdated check744 ms11 / 22
Clara Mortgage Assistant

Deterministic Canadian mortgage calculations for qualification, debt service, LTV, and penalties.

Real Estate & PropertyCode & DevOps

Outdated check746 ms11 / 22
io.dwelldata/real-estate-data

DwellData: typed US real-estate feeds — deals, distress, auctions, leads, address lookup.

Real Estate & PropertyData access / search

Outdated check961 ms11 / 22
Relendi — Commercial Real Estate Loan Tools

Free CRE loan sizing, DSCR stress tests, payments, closing costs and cited lending knowledge.

Real Estate & PropertyPayments & trading

Outdated check1013 ms11 / 22
ThaiProps Thailand Real Estate

Search live published Thailand properties and projects from ThaiProps.

Real Estate & PropertyData access / search

Outdated check1053 ms11 / 22
com.asalsold.app/canadian-mortgage-deadlines

Last day to make an offer and still fund inside a Canadian rate hold. Needs the expiry date.

Real Estate & PropertyData access / search

Outdated check1370 ms11 / 22
BrokerIA Imoveis

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

Real Estate & PropertyCode & 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
Job & Stay

Jobs and apprenticeships with accommodation in Europe: pay, housing, how to apply. Read-only.

Real Estate & PropertyData access / search

Outdated check110 ms11 / 22
ZoningVerdict

Human-reviewed zoning answers with ordinance citations for covered US municipalities.

Real Estate & PropertyKnowledge & memory

Outdated check455 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
Refpro

Lender-grade real estate underwriting and deal reports: fix and flip, BRRRR, new construction.

Real Estate & PropertyCode & DevOps

Outdated check327 ms10 / 22
HUD Housing Data

Fair Market Rents, income limits, public housing, vouchers, and homeless counts

Real Estate & PropertyData access / search

Outdated check527 ms10 / 22
HMDA Mortgage Data

Home mortgage lending patterns, denial rates, and fair lending data

Real Estate & PropertyData access / search

Outdated check530 ms10 / 22
Census ACS Demographics

Population, income, poverty, education, housing, and commuting from the US Census ACS

Real Estate & PropertyData access / search

Outdated check534 ms10 / 22
ch.immoswipe/immoswipe-ai

Search Swiss rentals & homes, housing guides/FAQs, tenant Chancen-Check and Mieter-Pool signup.

Real Estate & PropertyData access / search

Outdated check191 ms10 / 22
US Real Estate Data

US real estate data: home prices, rents, and market trends

Real Estate & PropertyData access / search

Outdated check663 ms10 / 22
io.github.GordonHal/transaction-coordinator

AI transaction coordinator + legal-matters platform for real estate and law firms.

Real Estate & PropertyCode & DevOps

UnreachableNot measured5 / 22
io.github.sercanmetalore/real-estate-global-mcp

Global Emlak MCP sunucusu — ANAHTARSIZ ABD açık-veri piyasa istatistikleri (FHFA HPI, US Census…

Real Estate & PropertyCode & DevOps

Outdated checkNot measured5 / 22
EstateTrace Pre-Probate Intelligence

Pre-probate and inheritance real estate intelligence with Base L2 USDC settlement.

Real Estate & PropertyCode & DevOps

Outdated checkNot measured5 / 22
Ibiza Housing Mission

Find affordable Ibiza homes with two bedrooms or verified legal expansion potential.

Real Estate & PropertyCode & DevOps

UnreachableNot measured5 / 22

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