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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5364 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
Taiwan Garbage Truck Map

Garbage truck stops and arrival times for Taipei, New Taipei, Taichung and Kaohsiung.

OtherOther

Outdated check533 ms13 / 22
Knarb Makes 3D Printable Kits

Find printable miniature and terrain kits, compare contents and licenses, and get purchase links.

OtherOther

Responded534 ms13 / 22
Nostr Signer

Approve Nostr signatures with your own browser signer without exposing a private key.

OtherOther

Responded535 ms13 / 22
ai.artemisgtm/gtm-engineer

GTM engineering consulting firm for seed to Series C startups. We build and run GTM systems.

OtherOther

Responded536 ms13 / 22
poolproof — checks before you commit money

Who launched it, what exit really costs, is the pool what it claims. Facts only, no advice.

OtherOther

Responded541 ms13 / 22
SuperhotGeo

Superhot rock geothermal: well registry with failures at temperature, projects, research, RockLab.

OtherOther

Responded541 ms13 / 22
NetSendo website

NetSendo facts, plans, releases, docs and blog; release alerts after OAuth sign-in.

OtherOther

Responded541 ms13 / 22
DiscoverSeniorBenefits

Find US senior benefits by ZIP and check eligibility via deterministic rules citing .gov sources.

OtherOther

Responded541 ms13 / 22
MaxWorth Credit Card Benefits

US credit card data: annual fees, credit card credits, earn rates, offers and cashback portal rates.

OtherOther

Responded543 ms13 / 22
app.railway.up.airy-enthusiasm-production/ai-commerce

The first marketplace where AIs buy from AIs. Browse, register, and purchase autonomously.

OtherOther

Responded544 ms13 / 22
LinkHatch

Price and order link building, content, PR and outreach, with a receipt for every link.

OtherOther

Responded544 ms13 / 22
Retainer: consulting tools

Free tools for consultants: stakeholder maps, rates, capacity, client profitability, follow-ups.

OtherOther

Responded545 ms13 / 22
Multiservicios services

Lists Multiservicios services and leaves a request to be contacted. Does not quote, sell or issue.

OtherOther

Responded545 ms13 / 22
Workeey Quote Links

Turn a quote into a link the customer approves online. Free, no account.

OtherOther

Responded546 ms13 / 22
Ross ERP Data Dictionary

Structure-only reference for the vanilla Ross ERP 8.0 schema, UI menu tree, and program catalog.

OtherOther

Responded546 ms13 / 22
Duneland Financial acquisition financing tools

Model a business acquisition: affordability, DSCR, capital stack, loan, seller note, SBA screen.

OtherOther

Responded547 ms13 / 22
ChinaAPI

Read-only ChinaAPI model catalogue, price snapshot, cost estimates and request recipes.

OtherOther

Responded549 ms13 / 22
NHLA Liberty Ratings

Liberty Ratings for every New Hampshire state legislator since 2006, and who represents a town.

OtherOther

Responded550 ms13 / 22
com.radveo/radveo

Checks if AI assistants name a local business. Free shareable report, honest fixes, no guarantees.

OtherOther

Responded551 ms13 / 22
Rizon

A paper-money exchange: read live order books, place practice trades, test a bot. No sign-up.

OtherOther

Responded552 ms13 / 22
StartupMKT — Startup Discovery & Marketplace

Discover startups & AI tools, browse micro-SaaS for sale, and track verified startup funding.

OtherOther

Responded552 ms13 / 22
MixWise

Cocktails you can make from bottles you already have, full recipes, and the best next bottle to add.

OtherOther

Responded552 ms13 / 22
BringMeThat

Order delivery or pickup from US restaurants. Pay on bringmethat.com.

OtherOther

Responded552 ms13 / 22
Vedara: Vedic astrology

Vedic astrology: birth charts, dashas, compatibility, transits and personal timing

OtherOther

Responded553 ms13 / 22

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