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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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
com.thenextgennexus/playwright-mcp-server

Playwright browser automation — navigate, click, fill forms, extract, screenshot — 17 agent tools.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
com.thenextgennexus/seo-web-analysis-mcp-server

On-page crawl, tech-stack detection, DNS, SSL and WHOIS as agent tools.

Marketing & SalesBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
com.thenextgennexus/web-scraping-mcp-server

Website crawling, Google search and Wikipedia lookup as agent tools.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
io.github.Cookient16/bluesky-mentions-scraper

Track brand mentions & keywords on Bluesky. Sentiment, engagement, author reach. Pay per result.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
io.github.Cookient16/bluesky-profile-scraper

Bulk Bluesky profiles plus full follower/following exports via the open AT Protocol. Pay per record.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
io.github.fashionmascherine-svg/reddit-scraper

Reddit MCP server: search posts, subreddit feeds, comments & user profiles as JSON. No API key.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22
io.github.pavel-tashev/broken-link-checker

Crawl a site for broken links, 404s, dead images, redirect chains and slow pages, with sources

MediaBrowser & web scraping

Requires authNot measured3 / 22
io.github.PrometheusAgency/bluesky-scraper

Scrape Bluesky posts, profiles, followers, threads and keyword search. Clean JSON, pay per result.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
io.github.PrometheusAgency/shopify-app-store-scraper

Scrape Shopify App Store apps, full review histories and catalog. E-commerce market research.

E-commerceBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
io.github.quantumproxies/quantumproxies-mcp

Web scraping, SERP search, crawl/map and 74 Collectors through residential proxies. 25 tools.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AdsCrawl

Cloud browser, web extraction, screenshots, and remote CDP tools for AI agents.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AI Crawler Access Checker

Shows if GPTBot, ClaudeBot, PerplexityBot and other AI crawlers can read each site in a list.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AI Crawler Checker — Robots.txt Policy for Six Bots

Check declared robots.txt permissions for six AI crawlers at URL paths

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AI Website-to-JSON Data Scraper & Extractor

Turn any website into structured JSON data matching your custom schema.

Data & AnalyticsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Airbnb Search Scraper

Public Airbnb listings with numeric prices, ratings, photos and automatic price splitting.

TravelBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AliExpress Scraper

AliExpress products: every variant with price and stock, shipping to your country, reviews.

Finance & CryptoBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
AliExpress Search Scraper

AliExpress search results from keywords or category URLs: price, rating, units sold.

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
All Jobs Scraper - 10 ATS Job Boards in One Actor

Scrape jobs from Greenhouse, Lever, Ashby, Workable, Recruitee, SmartRecruiters, Personio…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Amazon Reviews Scraper & AI Review Analysis

Paste an Amazon product URL: reviews are collected for you and turned into a seller-ready action…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
App Reviews Scraper

Google Play and App Store written reviews in one schema, with ratings and app metadata.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Ashby Job Scraper & API for Team Job Boards

Ashby ATS job scraper pulls live postings via API with team filtering.

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Atlassian Statuspage Scraper & JSON API Tool

Statuspage Scraper extracts any company's Atlassian Statuspage as clean JSON — components…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Auditmoss: SEO Audit & Broken Link Checker

Auditmoss: crawl a whole site for SEO issues and broken links; a 0-100 score per page.

Marketing & SalesBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
BetterStack Status Page Scraper & API Tool

Get any company's BetterStack (Better Uptime) status page as clean JSON — components, incidents…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet

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