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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5788 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
Newcollab UGC Creator Search

Find vetted UGC creators by niche, platform and country for gifting, PR boxes and TikTok ads.

Marketing & SalesData access / search

Outdated check236 ms13 / 22
agency.goji/goji

Answers on AEO, SEO, web and brand from GOJI's published material. Melbourne, Australia.

Marketing & SalesData access / search

Outdated check236 ms13 / 22
VettedHome property guides

Search VettedHome's UK guides to property problems and home energy decisions. Read-only.

OtherData access / search

Outdated check237 ms13 / 22
Market Intelligence API (core)

Compact 18-tool x402 market data server: token safety, Fed odds, DeFi yields, swap quotes, decisions

Finance & CryptoData access / search

Outdated check237 ms13 / 22
Pionra

Guides, housing, jobs, events and communities for foreigners living in France, in 6 languages.

Real Estate & PropertyData access / search

Outdated check239 ms13 / 22
EffectHub

Search and compare 3,000+ checked AI tools: pricing, liveness, Effect and Trust scores.

OtherData access / search

Outdated check239 ms13 / 22
AutoIsto

Used cars for sale in Slovakia: plain-language search, price verdicts and typical asking prices.

OtherData access / search

Outdated check240 ms13 / 22
Landlord Bench

Look up what landlord software costs a 25-unit portfolio a month, and what tenants pay.

Real Estate & PropertyData access / search

Outdated check241 ms13 / 22
CheapestInIndia

India shopping search engine and price tracker: price history, price drops and price comparison.

E-commerceData access / search

Outdated check241 ms13 / 22
Roomly

Search rooms, sublets, roommates and apartments for rent in New York City and Israel.

OtherData access / search

Outdated check242 ms13 / 22
Perkusai (US)

AI shopping search: real, in-stock US and Amazon products with prices, ratings and buy links.

Finance & CryptoData access / search

Outdated check243 ms13 / 22
KnowKensington

Curated places in Kensington, London: restaurants, coffee, pubs, parks and shops.

E-commerceData access / search

Outdated check243 ms13 / 22
KnowChelsea

Curated places in Chelsea, London: restaurants, coffee, pubs, parks and shops.

E-commerceData access / search

Outdated check243 ms13 / 22
Bryti

Plan dinners with Bryti from your own assistant: the week, shopping list, pantry and recipes.

E-commerceData access / search

Outdated check243 ms13 / 22
iQuota Hotels

Search, quote and book independent hotels: official rates, live availability, pay at the hotel.

TravelData access / search

Outdated check244 ms13 / 22
Firmenwatch — Swiss Company Register

Search and verify Swiss companies, UID status and register changes with dated official sources.

OtherData access / search

Outdated check244 ms13 / 22
Adios: Croatian news

Croatian news from every major portal: latest, near any place, daily summaries, story timelines.

MediaData access / search

Outdated check245 ms13 / 22
SOC 2 Compared

Look up year-one SOC 2 platform prices at 25 employees and the audit firms that issue reports.

SecurityData access / search

Outdated check246 ms13 / 22
Kulturbase

Search and discover currently playable Nordic cultural recordings.

OtherData access / search

Outdated check246 ms13 / 22
Habsziget Webshop

Search Habsziget products, retrieve exact prices, and calculate custom polystyrene cuboids.

E-commerceData access / search

Outdated check247 ms13 / 22
AutoIsto CZ — car watch

Watches Czech used-car ads for a buyer. Takes no contact; active only after e-mail opt-in.

Marketing & SalesData access / search

Outdated check247 ms13 / 22
Developh

Free website audits (speed, SEO, accessibility, Core Web Vitals) by Developh, a Lisbon studio.

Marketing & SalesData access / search

Outdated check249 ms13 / 22
at.memebo/memeboat-mcp

Search 25,000+ meme templates and create shareable memes on memebo.at. Free, anonymous, no API key.

Developer ToolsData access / search

Outdated check249 ms13 / 22
footage.cool: 4K Drone & Aerial Stock Footage

Search and license 54,000+ drone, aerial, and ocean clips, mostly 4K, from filmmaker Phil Maher.

Finance & CryptoData access / search

Outdated check252 ms13 / 22

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