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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581 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
Texas Treasure Map

Estate sales around Dallas-Fort Worth, route planning between them, and Texas shopping guides.

E-commerceData access / search

Outdated check304 ms12 / 22
BuySignal Deals Search

Live search across 250,000+ verified UK and Canada retail deals. Read-only, no auth required.

E-commerceData access / search

Outdated check314 ms12 / 22
NotRobophobic shop

Machine-history prints, merch and £4 print files at notrobo.shop, run by an AI. Cards for downloads.

E-commerceData access / search

Outdated check328 ms12 / 22
Tallybuy

Price comparison for Germany and Austria. Read-only, no account. Shop links carry a commission.

E-commerceData access / search

Outdated check333 ms12 / 22
ru.5dyuymov/shop

Каталог инженерной сантехники: подбор по Ду/Ру, спецификация, корзина, счёт для юрлица.

E-commerceData access / search

Outdated check341 ms12 / 22
Diana Rafael Jewelry Store

Search and shop Diana Rafael natural black diamond fine jewelry: catalog, products, cart, checkout.

E-commercePayments & trading

Outdated check341 ms12 / 22
Stampa e Stampe

Italian online print shop: search the catalog, read product options, get exact configuration prices.

E-commerceData access / search

Outdated check353 ms12 / 22
Instashot

Coffee beans, ground coffee and Dolce Gusto products in Egypt.

E-commerceData access / search

Outdated check387 ms12 / 22
offerhopper.ai — AI Supermarket & Drugstore Shopping Assistant for Germany

Live prices, deals & optimal multi-stop shopping routes for German grocery & drug stores.

E-commerceData access / search

Outdated check401 ms12 / 22
io.github.robertoyanguas-ops/shopify-spy-mcp

Extracts normalized product catalogs, live prices, variants, and availability from online stores.

E-commerceCode & DevOps

Outdated check408 ms12 / 22
Chop it: meal planning, recipes, pantry and shopping

Weekly meal planning, recipes and pantry-aware shopping. Browse and draft without an account.

E-commerceData access / search

Outdated check408 ms12 / 22
io.github.robertoyanguas-ops/shopify-intel-mcp

Extracts live product catalogs, pricing tiers, SKU variants, and stock availability from any Shopi

E-commerceCode & DevOps

Outdated check410 ms12 / 22
Denia Print

Print shop in Spain: products, exact prices, quote requests and order status for AI assistants

E-commerceData access / search

Outdated check411 ms12 / 22
com.bolotstudio/store

Custom metal-print storefront: catalog search, product details, shipping, reviews. Read-only.

E-commerceData access / search

Outdated check450 ms12 / 22
Cyclone Machining Co. agent door

File a quote request with a prototype and R&D machine shop in Grand Rapids, Michigan.

E-commerceData access / search

Outdated check457 ms12 / 22
Prisjakten.no

Product search, store prices and price history from Norwegian web shops. Read-only, no login.

E-commerceData access / search

Outdated check459 ms12 / 22
io.github.sangha-lightanchor/shop-search

Product search for AI agents: Amazon + Shopify, cart-to-checkout buy path. Pay-per-call, no API key.

E-commercePayments & trading

Outdated check465 ms12 / 22
EA Ecommerce Apps

Stats, setup, drafts and opt-in publishing for the EA Shopify apps: bundles, popups, cart, bars.

E-commerceData access / search

Outdated check494 ms12 / 22
The Coffee Hug

Wholesale coffee in Egypt with product-specific minimum quantities.

E-commerceData access / search

Outdated check497 ms12 / 22
Onhand

Free local shop search, no sign-in: addresses, hours, contacts and source-labelled offering details.

E-commerceData access / search

Outdated check534 ms12 / 22
GroundTruth Field Evidence

Verified location-bound retail evidence for AI agents, delivered by human field workers.

E-commerceCode & DevOps

Outdated check609 ms12 / 22
Vitrine: Trending Fashion, Luxury, Sneakers & Design

Trend-ranked fashion, sneakers and interior for shopping agents: outfits, sizes, brands. Free key.

E-commerceData access / search

Outdated check659 ms12 / 22
SecretPass

Find great online shopping deals, coupon codes and discounts in the US, UK and Australia.

E-commerceData access / search

Outdated check678 ms12 / 22
Moonoh NYC & NJ Marketplace

Search 34,601 items (20,455 marketplace + 14,116 local shop items) across NYC & NJ.

E-commerceData access / search

Outdated check689 ms12 / 22

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