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
Telegram Channel Scraper

Public Telegram channel posts, views, reactions, media and subscriber counts. No login needed.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Telegram Channel Scraper

Public Telegram channel posts without login: text, views, reactions, media, exact subscribers.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Telegram Channel Scraper

Public Telegram channel messages, views and reactions without login. Flat rows, never null.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Threads Scraper

Threads public posts, replies and profiles, with view counts, keyword and account search.

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
TidyFetch

Web pages to markdown, site crawls, company contacts, app reviews, ATS jobs and Shopify products.

E-commerceBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
TikTok Outlier Finder: Viral Videos, Reels & YouTube

Finds TikTok, Reels and YouTube videos that beat the creator's normal views, from scraper rows

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
TikTok Scraper

TikTok videos with exact views, likes, comments, shares from profiles, hashtags, search, links.

MediaBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
TripAdvisor Reviews Scraper & AI Review Analysis

Paste a TripAdvisor hotel, restaurant or attraction URL: reviews are collected for you and turned…

TravelBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Trustpilot Reviews Scraper

Trustpilot reviews for any company domain: ratings, text, replies, and unanswered low-star reviews.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
URL to Markdown Converter

Web pages and PDFs to clean, LLM-ready Markdown with token counts, small crawls and RAG chunks.

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Vera

Scrape, search and extract the public web. 3,000 free credits at https://vera.waggle.ae/signup

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Website Crawler — Markdown Pages, Sitemaps & RAG Provenance

Crawl sites to Markdown with sitemaps, globs and depth limits, obeying robots and crawl-delay

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Website SEO Audit, Broken Links & Change Monitor (Apify, paid per audit)

Crawls a website for broken links, redirects and SEO issues, and lists changes since the last run

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Website to Markdown

Web pages and whole sites to clean Markdown for RAG and AI agents. Crawls links and sitemaps.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Weibo Scraper

Weibo posts, hot search, comments and profiles to JSON. No login or cookies needed.

Developer ToolsBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Wicked YouTube Transcript API — Captions, Timestamps, SRT & VTT

YouTube transcript API: batch video captions, timestamps, metadata and SRT/VTT subtitles.

MediaBrowser & web scraping

Requires authOutdated checkNot measured3 / 22
Winning Ads Finder: Facebook Ad Library Scorer

Scores Meta Ad Library scraper rows by days running and copies to find proven winning ads

Developer ToolsBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Workable Jobs Scraper - Clean Job Data API

Scrape any company's Workable job board and get clean, de-duplicated job data: title, department…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Yahoo Finance Scraper — Quotes & Financials

Scrape stock quotes, historical prices, and financial statements from Yahoo Finance.

Finance & CryptoBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
Yelp Reviews Scraper & AI Sentiment Analysis

Paste a Yelp business URL: the Actor collects its reviews and turns them into an owner-ready…

OtherBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Channel Info Scraper

Public channel stats, external links, keyword discovery and recent long-form upload activity.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Channel Scraper & Tracker

YouTube channels for AI agents, no API key: exact views, subscribers, videos, playlists, hashtags.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Comments Scraper

Public YouTube comments and linked replies, Top/Newest sorting, likes and video metadata.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet
YouTube Data Scraper - Videos & Channels

Scrape YouTube videos and channels: titles, views, likes, subscriber counts, and upload dates.

MediaBrowser & web scraping

Requires authNot measured3 / 22Not checked yet

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