MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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Remote MCP servers

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7728 servers

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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
Zazidljiva.si

Buildable land prices in Slovenia (official GURS data), plot listings and buyer requests.

OtherOther

Responded2338 ms14 / 22
DwellDelta - Australian rent check and property indicators

Australian and NZ rents by area, NSW sale prices and a local rent check, for AI agents.

OtherOther

Responded2348 ms14 / 22
ai.spotafraud/spotafraud

Check Australian (.au) domains for fraud and age — cert history, lookalikes, and an AI verdict.

OtherOther

Responded2411 ms14 / 22
de.marjanmarkelj/saxsoc-public-info

Read-only public info on Saxophone Society saxophone coaching programs and guides.

OtherOther

Responded2444 ms14 / 22
postalref

USPS package barcodes, service type codes and mailing terms, each cited to its USPS source.

OtherOther

Responded2461 ms14 / 22
VoteIsrael

Free read-only Israeli election, polling and dated CBS population data in four languages.

OtherOther

Responded2472 ms14 / 22
Assetize — IBM Maximo knowledge

Cited IBM Maximo and MAS answers: upgrades, error codes, gotchas, versions and lifecycle.

OtherOther

Responded2492 ms14 / 22
AV女優判定AI

日本の成人向け作品 (18歳以上) の出演者・作品検索。画像からの出演者判定はサイトで発行する認証コードが必要。

OtherOther

Responded2635 ms14 / 22
ai.normhyra/normhyra

Swedish normhyra calculation engine: convert rents, process rent rolls, generate PDF reports.

OtherFile & docs

Responded2641 ms14 / 22
Automate America

Find skilled professionals and open work, and act for a member with their consent.

OtherAutomation & workflows

Responded2678 ms14 / 22
Leviathan Systems Public Content

Search Leviathan Systems articles and services; read public documents and company scope.

OtherFile & docs

Responded2697 ms14 / 22
Aster National Insurance Group

Licensed CA agency: GL, workers' comp, auto, bonds. Check appetite or send a quote request.

OtherOther

Responded2748 ms14 / 22
com.therenovationroom/renovation-room

Find vetted Chicagoland renovation contractors and get fact-checked Chicago renovation answers.

OtherOther

Responded2763 ms14 / 22
hangel

hangel (Turkiye): NGOs, events, volunteering, open grants, donation stores; 12-language search.

OtherData access / search

Responded3036 ms14 / 22
SimplyGlobal Visitor Insurance

Visitor insurance quotes for one traveler or an Atlas family, plus guides, FAQs and carrier links.

OtherOther

Responded3141 ms14 / 22
Boat Day

Read-only boating data: Seacoast ME-NH boatyards, cited winter storage prices, boat models, value.

OtherOther

Responded3327 ms14 / 22
NOMOS

Ask a sealed authority whether an action may proceed. Answers are deterministic and citable.

OtherOther

Responded3476 ms14 / 22
Printdash

Online printing for Australia: products, exact prices, quotes, artwork checks and orders.

OtherOther

Responded3521 ms14 / 22
Overlap

Records what you're working on so Overlap can introduce you to someone two weeks ahead of you.

OtherOther

Responded3523 ms14 / 22
Hispanic Legacy

Spain's contributions to world science, exploration and culture, rigorously sourced

OtherOther

Responded4466 ms14 / 22
Road Tag - Accessible Road Reports

Taiwan community road barriers. Read-only, coordinates only; address/landmark search unavailable.

OtherData access / search

Responded4518 ms14 / 22
Agency Search Tool

Find agencies worldwide by service and location, with editorial ratings and contact details.

OtherData access / search

Responded4595 ms14 / 22
Christian Pure

Read-only lookup of articles, prayers, Bible verses and courses. No account. Run by Christian Pure.

OtherData access / search

Responded5769 ms14 / 22
Spick Me — Swiss public transport

Swiss trains, trams, buses, boats: door-to-door journeys with pictures, boards, days out, reach maps

OtherOther

Responded7521 ms14 / 22

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