MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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

6024 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
ai.wrenk/agentic-ops

Wrenk — managed Salesforce, ServiceNow & HubSpot operations from your own AI.

Marketing & SalesData access / search

Requires authNot measured5 / 22
cn.housingsentinel/housing-sentinel

中国12城官方房产成交数据与进攻/防守买卖信号 MCP。3天全城市免费试用,深圳信号永久免费。Housing data & signals for 12 Chinese cities.

Real Estate & PropertyData access / search

Requires authNot measured5 / 22Not checked yet
co.skillsandagents/catalog-mcp

Search and fetch skills from your org's Skills and Agents catalog. Bearer token required.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
com.americassuretybonds/surety-bonds

Surety Bond Encyclopedia: search 6,900+ U.S. surety bond requirements, all 50 states.

OtherData access / search

Requires authNot measured5 / 22
com.beycome/listing

List on MLS, sell, show, compare and close your real estate property on beycome.

Real Estate & PropertyData access / search

Requires authNot measured5 / 22Not checked yet
com.businessmcp/businessmcp

Your whole business as one MCP server: analytics, CRM, SEO, ads, revenue. Scoped per data class.

Marketing & SalesData access / search

Requires authNot measured5 / 22
com.covasyn/chemistry

Deterministic MCP for AI agents: drug discovery, ADMET, docking, LNPs, DoE, retrosynthesis, ICH M7

HealthcareData access / search

Requires authNot measured5 / 22
com.digitalpublic/marketing-operations

Project-scoped marketing ops for agents: Bearer dpk_/dpa_ or OAuth, read and supervised write.

Marketing & SalesData access / search

Requires authNot measured5 / 22
com.dintak/dintak-mcp-gateway

Semantic job search, posting, and apply for Dintak, with resume-to-job match scoring.

ProductivityData access / search

Requires authNot measured5 / 22
com.getmunin/munin

Open-source all-in-one MCP-first customer platform: KB, Conversations, CRM, CMS, Outreach, Analytics

Data & AnalyticsData access / search

Requires authNot measured5 / 22
com.packagento/mcp

Magento 2 extension marketplace over MCP: search, buy, publish, and install packages.

E-commerceData access / search

Requires authNot measured5 / 22
com.presscart/presscart

Browse 1,700+ publications and manage Presscart media placement campaigns, orders, and articles.

Marketing & SalesData access / search

Requires authNot measured5 / 22
com.proofite/proofite

Read your AI-written daily briefing and retune the filter behind it: feeds, newsletters, topics.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
com.verirouteintel/lookup

Is this number safe to call or text right now? Live carrier, CNAM, spam and SMS checks for agents.

ProductivityData access / search

Requires authNot measured5 / 22Not checked yet
dev.socialscrape/socialscrape

Social media data for agents: profiles, posts, comments, search, ads, transcripts.

Marketing & SalesData access / search

Requires authNot measured5 / 22
io.domainium/domainium-search

AI-powered domain & business name generation with real-time availability checks.

OtherData access / search

Requires authNot measured5 / 22Not checked yet
io.getsphere/sphere

Log meals, check calories and macros, set up a nutrition plan, and search foods.

OtherData access / search

Requires authNot measured5 / 22
io.github.aimnis/search

Collaborative, cache-first web search for agents — cited answers from a shared live-web pool.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
io.github.devladpopov/uk-company-data

Every UK company plus 35M Companies House accounts since 2008: lookup, search, alerts.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
io.github.finmanagerai/atlas-mcp-server

Scan options flow, analyze real-time market data, and build investing and trading workflows.

Finance & CryptoData access / search

Requires authNot measured5 / 22Not checked yet
io.github.JdPG23/market-data-toolkit-mcp

19 market-data tools for AI agents: company KYC, SEC filings, patents, auctions, tenders

Finance & CryptoData access / search

Requires authNot measured5 / 22
io.github.jdw2111/propraven

Property intelligence: 180M+ US parcels — lookup, search, owners, hazards, permits, deeds.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
io.github.johnisanerd/baidu-search

Baidu web search results for China SEO and research. Paid, on Apify's hosted MCP.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22
io.github.johnisanerd/duckduckgo

DuckDuckGo web search results, news and related searches. Paid, on Apify's hosted MCP.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22

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