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

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Remote MCP servers

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5976 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
com.rmmcompare/site

RMMCompare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not a...

Data & AnalyticsData access / search

Responded1266 ms13 / 22
Career Bhavan — Indian courses & colleges

Search Indian courses, colleges and online universities: fees, approvals, syllabus, comparisons.

ProductivityData access / search

Responded1267 ms13 / 22
AirShelf Catalog

Cross-vendor B2B catalog for AI agents: search, compare, find equivalents, request a quote.

Developer ToolsData access / search

Responded1269 ms13 / 22
com.venbix/site

Venbix: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1274 ms13 / 22
The Curator

Search and explore taste-led finds in clothing, audio, designed objects and music.

MediaData access / search

Responded1297 ms13 / 22
com.timecardbook/site

TimeCardBook: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1298 ms13 / 22
com.tidetimescompare/site

Tide Times Compare: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not...

Data & AnalyticsData access / search

Responded1303 ms13 / 22
Opendart Akademi

Software training courses in Turkey: course search, announced start dates, articles. Read-only.

OtherData access / search

Responded1307 ms13 / 22
com.xlifflane/site

Xlifflane: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1307 ms13 / 22
com.telescopecomparehq/site

TelescopeCompareHQ: the site's own MCP server — dataset, enquiry (enquiry = a human handoff, not...

Data & AnalyticsData access / search

Responded1310 ms13 / 22
com.punchlistworks/site

PunchListWorks: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1312 ms13 / 22
MaximoFN Content

Read-only search over the AI/ML posts, tips and projects of maximofn.com (es/en/pt).

OtherData access / search

Responded1319 ms13 / 22
com.tieoutly/site

Tieoutly: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1321 ms13 / 22
Sumhound — e-commerce platform changes & seller deadlines

Curated Amazon/Shopify/TikTok Shop changes (fees, policies, APIs) & upcoming seller deadlines.

E-commerceData access / search

Responded1323 ms13 / 22
CafeDev

Search free LATAM tech jobs and companies on CafeDev (no auth).

OtherData access / search

Responded1328 ms13 / 22
HotelMonitor hotel prices

Hotel price history in GBP: is a quoted price good, cheapest months to visit, and current deals.

TravelData access / search

Responded1331 ms13 / 22
com.termsbird/site

TermsBird: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1331 ms13 / 22
com.walkthroughdesk/site

WalkthroughDesk: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1332 ms13 / 22
KeelTools AI Directory

Search KeelTools AI tools, Skills and prompts: taglines, pricing model, features and FAQ.

OtherData access / search

Responded1335 ms13 / 22
com.upkeepvo/site

Upkeepvo: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1340 ms13 / 22
Vuelo Travel

Search and book live flights and hotels. No API key; the traveller confirms on their phone.

TravelData access / search

Responded1342 ms13 / 22
com.threewayly/site

Threewayly: the site's own MCP server — dataset; every answer cites the site.

Data & AnalyticsData access / search

Responded1348 ms13 / 22
CNC Compass

Search reviewed Chinese CNC machining suppliers, with each fact linked to its source page.

OtherData access / search

Responded1349 ms13 / 22
com.wenreceipts/site

Wen Receipts: the site's own MCP server — dataset, enquiry, entities, listing (enquiry = a human...

Data & AnalyticsData access / search

Responded1353 ms13 / 22

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