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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6025 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
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
Downtester Status

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

OtherData access / search

Requires authNot measured5 / 22Not checked yet
DroneBundle

Ask about your drone operation: projects, jobs, flights, pilots, maintenance and safety. Read-only.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
DrUrls

Audit websites for SEO from your AI assistant: scores, issues with fixes, Google indexability

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
Dynamic QR Codes

Create dynamic QR codes and re-point ones already printed, with bot-filtered scan analytics.

Data & AnalyticsData access / search

Requires authNot measured5 / 22
Easyparser: Amazon Product & Seller Data

Real-time Amazon product, seller, and search data for AI agents across 22 marketplaces.

Developer ToolsData access / search

Requires authNot measured5 / 22Not checked yet
Eco Van Move Booking

Moving estimates, box rentals, and delivery in BC. Requires Eco Van Move account (OAuth or token).

TravelData access / search

Requires authNot measured5 / 22Not checked yet
Ecom Image Optimizer

Resize, compress, convert, watermark and SEO-tag e-commerce product images from a public URL.

E-commerceData access / search

Requires authOutdated checkNot measured5 / 22
EmailFig

Check results, update contacts and draft campaigns in your EmailFig account.

Marketing & SalesData access / search

Requires authOutdated checkNot measured5 / 22
Requires authNot measured5 / 22
Enterno.io Site Diagnostics

HTTP, DNS, SSL, WHOIS, ping, security-header, SEO and AI-readiness checks for any website.

Marketing & SalesData access / search

Requires authNot measured5 / 22Not checked yet
esimoa — travel eSIM comparison

Compare travel eSIM plans by country, days and data — live prices and links to buy on esimoa.

TravelData access / search

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

EstimateOne construction tendering marketplace MCP server: search tenders, get tender details.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22
Evermuse

Search your customer interviews, calls, feedback, competitor intel and roadmap from any AI agent.

Developer ToolsData access / search

Requires authOutdated checkNot measured5 / 22
Every Signal

Audits AI-written marketing (copy, landing pages, ads, SEO) against real teardowns and benchmarks

Marketing & SalesData access / search

Requires authNot measured5 / 22
FactIQ

Official economic statistics, company filings, earnings calls and market data, with sources cited.

Finance & CryptoData access / search

Requires authOutdated checkNot measured5 / 22
Faire MCP Server and API by Cotlet

Faire retail wholesale marketplace MCP server: list orders, update inventory, create reorder.

E-commerceData access / search

Requires authOutdated checkNot measured5 / 22
Find your role first

Jobs from 15,000+ company career sites, newest first. Agents can search, save, track and set alerts.

ProductivityData access / search

Requires authNot measured5 / 22Not checked yet
Finology Software for Advisors

For advisors: every federal plan on your clients' loan files, RAP to PSLF. Sign in or use an API key

GovernmentData access / search

Requires authNot measured5 / 22Not checked yet
FinVector

Search SEC filings by meaning. Every result cites its filing, with a link to sec.gov.

OtherData access / search

Requires authNot measured5 / 22Not checked yet
FinzData market data

US stocks incl. delisted, futures, CPI/macro vintages, point-in-time GEX, 13F, COT, backtests.

Finance & CryptoData access / search

Requires authNot measured5 / 22Not checked yet
Firmafakta

Swedish company data: segment companies by industry, place and size, and look up any company.

OtherData access / search

Requires authNot measured5 / 22
FlightSeatMap

Seat maps, seat ratings, traveller reviews and seat alerts for 150+ airlines.

TravelData access / search

Requires authOutdated checkNot measured5 / 22
Florida Sunbiz Company & Officer Data

Florida Sunbiz corporation, LLC and non-profit search with officer and registered agent lookup.

Developer ToolsData access / search

Requires authNot measured5 / 22

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