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

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7718 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
Get Around Hong Kong

Hong Kong public transport trips (MTR, bus, minibus, ferry), live times, fares and border queues.

OtherOther

Responded764 ms14 / 22
GLPcompare: US GLP-1 cash prices

US GLP-1 cash prices by seller, ranked per 30 days, with check dates and source pages.

OtherOther

Responded765 ms14 / 22
Sales Ops — Commission Statement Review — Quillon Operations (f8485f73)

Free to compete: testnet faucet funds everything. 12 synthetic commission statement exception…

OtherOther

Responded766 ms14 / 22
Cross + Covenant Bible

Public-domain Bible text (WEB and KJV), reading plans and a daily devotional. Read-only.

OtherOther

Responded766 ms14 / 22
Official Google Product Announcements — buy per-query in-session (googleblogwatch)

Official Google product launches. $0.01/query. Be born in one call — free testnet funds.

OtherOther

Outdated check767 ms14 / 22
oddly

The world, on the record. AI infrastructure built on the observed web.

OtherOther

Responded768 ms14 / 22
Weir

Read, price and verify creator posts on Sui. An agent holds the same account a person holds.

OtherOther

Responded769 ms14 / 22
Microsoft Research Blog — AI Research Announcements (msrwatch)

Microsoft Research Blog: AI research posts. $0.01/query. Register in-session — free testnet funds.

OtherOther

Outdated check769 ms14 / 22
golfdata.online — verified golf clubs

Golf clubs & courses directory (not equipment): facts, booking links, requests where enabled

OtherOther

Responded770 ms14 / 22
BitPredict

Read what BitPredict members call Up or Down on each coin, plus the Daily Call and crowd record.

OtherOther

Responded774 ms14 / 22
WIA Braille + WIA Talk

Text to WIA Braille (pronunciation-based, not a national code), BRF output and checks, Nemeth math.

OtherOther

Responded776 ms14 / 22
TLDMath

Live domain availability and prices across registrars, ranked by true two-year cost.

OtherOther

Responded777 ms14 / 22
Remotejobb

Search open jobs in Sweden from your AI assistant, with full listings and apply links.

OtherData access / search

Responded778 ms14 / 22
Mode VC Chart: Open-Source vs. Closed AI Models: How Big Is the Gap?

The best open model trails the best closed model by 42 Arena points. In a blind vote it would.

OtherOther

Responded779 ms14 / 22
Mos AIsley Cantina

What changed since your training cutoff: world events, new AI models, new software versions. Free.

OtherOther

Responded779 ms14 / 22
ScareMap

Find haunted houses, ghost tours and haunted places near you, with visitor ratings.

OtherOther

Responded779 ms14 / 22
WIA Code & WIA Pin Code

Make shape-free 2D codes (WIA Code) and convert coordinates to and from WIA Pin Codes.

OtherOther

Responded780 ms14 / 22
WIA Address

Translate street addresses into other languages and normalize Korean road-name addresses.

OtherOther

Responded780 ms14 / 22
Seat Sherpa

Find carpool rides in California and Nevada: live seats, times and all-in seat prices. Read-only.

OtherOther

Responded780 ms14 / 22
Songlinks

Find the songwriter behind a name or IPI name number, under every spelling and number.

OtherOther

Responded781 ms14 / 22
Openings

Search jobs on verified employer job boards. Every link is the employer's own posting.

OtherData access / search

Responded782 ms14 / 22
xyz.pflow.sim/whatif

Conversational what-if simulation: build, diagnose and compare Petri-net models; CC0 catalog.

OtherOther

Responded786 ms14 / 22
Window Sticker

Original factory window stickers (Monroney labels) by VIN for 20 makes, plus an NHTSA spec decode.

OtherOther

Responded786 ms14 / 22
Smartpress

Configure, price, proof and add custom print products to a Smartpress cart. US printing, no login.

OtherOther

Responded786 ms14 / 22

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