MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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.

Connect your agent

5068 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
Toolocate

Find and compare verified AI tools: search, details, alternatives, and categories.

OtherData access / search

Responded872 ms13 / 22
TicketsMinistry events

Search live events in the UAE: dates, venues, ticket tiers, prices and help articles.

OtherData access / search

Responded880 ms13 / 22
KidPaths Family Outings

Read-only search, compare and outing plans for family activities in Denver, San Diego and Chicago.

OtherData access / search

Responded882 ms13 / 22
Jiji Nigeria MCP by Nova (CIVAI)

Search and buy on Jiji Nigeria, browse listings, message sellers, and manage your ads.

Marketing & SalesData access / search

Responded883 ms13 / 22
MTG Bench

Magic: The Gathering card search, rules, rulings, deck analysis, brackets, and combo detection.

OtherData access / search

Responded888 ms13 / 22
Sewlore Measurement Reference

Search and read sewing measurement documentation, worked examples and tool references from Sewlore.

Developer ToolsFile & docs

Responded895 ms13 / 22
Metabind Docs

Search and read the Metabind documentation: MCP Apps, BindJS, the SDKs, the CLI, and the APIs.

Developer ToolsFile & docs

Responded899 ms13 / 22
Trend

What rose on GitHub and in Korean shopping search each day, as published on trend.ondo.sh

E-commerceCode & DevOps

Responded915 ms13 / 22
Oneul Sanji (오늘산지) catalog

Read-only catalog of a Korean farm-produce shop: search products, prices, origin facts, guides.

E-commerceData access / search

Responded917 ms13 / 22
Marketing Skills Directory

Search, browse & read 340+ Claude Code marketing & SEO skills from any MCP client.

Marketing & SalesData access / search

Outdated check918 ms13 / 22
CAC Search MCP by Nova (CIVAI)

Look up Nigerian companies on the Corporate Affairs Commission register.

Developer ToolsData access / search

Responded920 ms13 / 22
TF Handy Wash

Published laundromat facts, FAQ search and prefilled contact links. Sends nothing.

OtherData access / search

Responded927 ms13 / 22
today.lmk/commerce

Cross-merchant product search with real price history, comparisons, and demand signals.

OtherData access / search

Responded930 ms13 / 22
LootCodes

Search LootCodes game keys, gift cards and top-ups, compare prices and prepare a cart link.

OtherData access / search

Responded931 ms13 / 22
Agoria

Search local businesses and book, order, quote or message any of them from one connection.

OtherData access / search

Responded936 ms13 / 22
emdly

Search, install and submit Markdown skills for AI agents; private Brain files when signed in.

Developer ToolsFile & docs

Responded944 ms13 / 22
NDIS Provider Feed

Agent-readable search over the NDIS Provider Register (CC BY 4.0 AU) by location and service.

Developer ToolsCode & DevOps

Responded946 ms13 / 22
io.github.MCPServings/paper-mcp

Search arXiv/Semantic Scholar/OpenAlex + medical evidence (PubMed/Europe PMC) + LaTeX/PDF tools.

HealthcareCode & DevOps

Responded956 ms13 / 22
Spill: Singapore Deals

Current Singapore deals: 1-for-1s, discounts, freebies. Search, nearby, lists. Read-only, no login.

OtherData access / search

Responded971 ms13 / 22
Egonex

Search items and services from independent sellers, ask the seller, and request an order.

OtherData access / search

Responded981 ms13 / 22
io.github.ptrinh/freeport-nostr

Search Freeport Nostr events by kind, tag & geohash radius (rides, services, reputation).

Developer ToolsCode & DevOps

Responded988 ms13 / 22
Healthy Aging Atlas

Evidence-ranked supplement data: search, compare, price history, goal recs. No API key.

Developer ToolsCode & DevOps

Responded989 ms13 / 22
VineMaker Publishing Public Catalog

Read-only search and retrieval of published books, articles and authors, with public catalog links.

OtherData access / search

Responded989 ms13 / 22
Highlyt

Highlight anything you read. Then ask your AI about it: search, read and edit your highlights.

OtherData access / search

Responded999 ms13 / 22

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