MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

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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.

Connect your agent

441 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
YouTube Scraper

Public YouTube search, channel videos, Shorts and optional video metadata. No API key.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Scraper with Transcripts

YouTube videos, channels, playlists, search to JSON: views, likes, dates and full transcripts.

MediaBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
YouTube Transcript Scraper

YouTube transcripts from videos, Shorts, channels, playlists and searches, with timestamps.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Transcript Scraper

Transcripts of YouTube videos and Shorts in bulk, with timestamps. Runs on Apify.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
ZAP Imóveis Scraper — Anúncios de Venda e Aluguel

Extrai anúncios do ZAP Imóveis: venda e aluguel com preço, área, quartos e localização.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Zillow Scraper

Zillow listings and property details: price, Zestimate, beds, baths, agent, history.

Real Estate & PropertyBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Data Enrichment & Web Scraper API

Enrich IPs, emails, domains, companies. Scrape SEC, news, jobs, Crunchbase. Bitcoin pay-per-use.

Finance & CryptoBrowser & web scraping

UnreachableNot measured2 / 22
EzBiz SEO & Marketing Analysis

AI-powered SEO and marketing: keyword research, SERP analysis, and content optimization tools.

Marketing & SalesBrowser & web scraping

Requires authNot measured2 / 22Not checked yet
GroundAPI

Real-time data API for AI Agents: stocks, weather, forex, logistics, search, scrape, news, IP.

Finance & CryptoBrowser & web scraping

Requires authNot measured2 / 22Not checked yet

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