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.

Connect your agent

6029 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
MotiBlog

Agent-first SEO research and publishing: competitors, SERPs, internal links, and Search Console.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
mowteng

Google Search Console, Bing, Yandex and IndexNow for AI assistants, with live SEO analyses.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
mozg

Exam-scored knowledge brains your agent searches over MCP, plus a public list of their gaps.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
MrScraper MCP

Scraper API for HTML, Markdown, and screenshots, web search, and account usage for AI agents.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22
MuniSpot Municipal Data

Financial data, fiscal health scores, and economic indicators for 20,000+ U.S. municipalities.

GovernmentData access / search

Requires authNot measured5 / 22Not checked yet
Munition

Web search, page reading, HTML to PDF, file upload and flight search for AI agents, paid in USDC.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
MyLeadTech HVAC

HVAC MCP server — fault codes, model lookup and answers cited to the OEM manual page.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
MYOPL Personal MCP - Account Ratings & Statistics

MYOPL ratings, sessions, RSVP preparation and your stats via OAuth for Plus and higher accounts.

Data & AnalyticsData access / search

Requires authNot measured5 / 22
Mysocial

Social media MCP server: your Instagram, TikTok, YouTube, LinkedIn and Threads history for your AI.

Marketing & SalesData access / search

Requires authNot measured5 / 22
Needle

Find people asking for your product on Reddit, Hacker News and forums; triage and draft replies.

MediaData access / search

Requires authNot measured5 / 22
NeedToFind

Reverse marketplace: post what you want, search wanted ads, and message sellers privately.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
NessFlow

Run and read SEO site audits: issues, health score, fixes, rankings and logs.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
NestDaddy

Live web search, news from 45+ countries, full article text and research papers for AI agents.

MediaData access / search

Requires authNot measured5 / 22Not checked yet
NetAPI

Domain data: Top 1M domain ranks, compromised checks, new domain search, registered domain lists.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22
NUM

Real places for your agent: search 2.5M+ travel places, list businesses, license place photos.

TravelData access / search

Requires authNot measured5 / 22Not checked yet
Odiseo

SEO layer for agents: research, content, QA, approvals and publishing via MCP OAuth.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Ohey

Look up hosts in the Ohey web malware feed, read CVEs and scan URLs with Ohey's scanner.

SecurityData access / search

Requires authOutdated checkNot measured5 / 22
Olostep MCP Server

Live web search, scraping and crawling API for AI. Get structured, LLM-ready data from any site.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
Omio MCP Server and API by Cotlet

Omio travel transport booking MCP server: search trips, find the cheapest day, start booking.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
OneLence

Growth analytics: what to scale, hold or stop across ads, SEO, AI search and affiliate partners.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
OpenQR

Generate, edit and track dynamic (editable) QR codes with scan analytics. Hosted MCP and REST API.

Data & AnalyticsData access / search

Requires authNot measured5 / 22Not checked yet
Oportunidados

Empresas do Brasil (CNPJ) e CRM da Oportunidados: busca, ficha completa, conta e funil.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Orvio

Search, read and pull the source of complete coded design products from the Orvio catalog.

OtherData access / search

Requires authOutdated checkNot measured5 / 22
Osboon

Read-only AI access to Osboon business card analytics, viewers, links, connections and contacts.

Data & AnalyticsData access / search

Requires authOutdated checkNot measured5 / 22

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