MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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5081 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
Creator SKILL — Influencer Discovery

AI influencer search on TikTok, Instagram, YouTube. Deinai MCP token required; credits per result.

MediaData access / search

Requires authNot measured5 / 22Not checked yet
CTlogs.io

Certificate Transparency search: subdomains, certificate history and hostname keyword search.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Cucutime Kids Songs

Kids-song ideas, name pages and CucuTime video search (no AI); AI song trial for adults (OAuth/key).

MediaData access / search

Requires authNot measured5 / 22Not checked yet
Cygnix SEO

SEO + AEO: 31 hosted tools, Search Console rolling out; keywords, briefs. Local or hosted.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Cyprus Company Registry: Directors & Secretaries

Cyprus company search with directors, secretaries, partners and former officers.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Dabble Me Journal

Private journal MCP server to search, analyze, and create Dabble Me entries securely via OAuth.

Developer ToolsCode & DevOps

Requires authOutdated checkNot measured5 / 22
Data Gleaner

Pay-per-result web data tools: company contacts and emails, leads, China social, apps.

Marketing & SalesCommunication & messaging

Requires authNot measured5 / 22Not checked yet
DataLikers

Instagram & TikTok data tools: demographic user search, analytics, posts, comments, hashtags.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Datamagnet

Live LinkedIn people, company, post and job data, ICP search and job-change signals for AI agents.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
datawebot

Product search across online shops worldwide, plus every seller's price with a direct link.

E-commerceData access / search

Requires authNot measured5 / 22Not checked yet
DeepScout

Scrape any e-shop and match products across shops without EAN. API & MCP for AI agents.

E-commerceBrowser & web scraping

Requires authNot measured5 / 22
DeepSFetch

Web scraping, extraction and search for AI agents. Hosted MCP with workspace API keys.

Developer ToolsBrowser & web scraping

Requires authNot measured5 / 22Not checked yet
DeepSift Search

Live Google web search for AI agents that returns only the passages that answer the question.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
Desearch

39 tools: AI/web/X search, TikTok, Facebook, Instagram, YouTube, Reddit, Threads, People/Companies.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
DidYouSEO

SEO audits, Search Console, GA4, keyword and backlink data for Claude, ChatGPT and Cursor.

Marketing & SalesAI / LLM tooling

Requires authOutdated checkNot measured5 / 22
Diffbot

Web search, page extraction, crawling, and Knowledge Graph queries from Diffbot's web index.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
Diktuy (Диктуй)

Search meetings, transcripts and dictations in Diktuy: speakers, timestamps, tasks. Russian-first.

ProductivityData access / search

Requires authNot measured5 / 22
DiscordServers

Search Discord server listings, and manage your own servers once you sign in.

OtherCommunication & messaging

Requires authOutdated checkNot measured5 / 22
DocNexus

US provider, KOL, executive and organization search over de-identified claims data.

Developer ToolsData access / search

Requires authNot measured5 / 22
DocsMint

Cloud or self-hosted knowledge for AI agents: hybrid search, reranking, GraphRAG, scoped MCP tools.

Developer ToolsCode & DevOps

Requires authNot measured5 / 22Not checked yet
Dotmira

Search 30,000+ web effects, animations and UI components; get code with author and license.

MediaData access / search

Requires authNot measured5 / 22Not checked yet
Dotmira

Search 30,000+ web effects, animations and UI components; get code with author and license.

MediaData access / search

Requires authNot measured5 / 22Not checked yet
Douyin (抖音)

Douyin (抖音, Chinese TikTok) video search, video details, comments, creators and shop products.

MediaCode & DevOps

Requires authNot measured5 / 22Not checked yet
Downtester Status

Live service status, active incidents, search, and outage history from Downtester.

OtherData access / search

Requires authNot measured5 / 22Not checked yet

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