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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1102 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.batesio/site

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

Data & AnalyticsData access / search

Outdated check1190 ms11 / 22
com.paywallcompass/site

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

Data & AnalyticsData access / search

Outdated check1194 ms11 / 22
com.outsourceditsupportquotes/site

Outsourced IT Quotes: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,...

Data & AnalyticsData access / search

Outdated check1198 ms11 / 22
com.drawscheduleworks/site

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

Data & AnalyticsData access / search

Outdated check1211 ms11 / 22
com.cafmlane/site

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

Data & AnalyticsData access / search

Outdated check1216 ms11 / 22
uk.co.cardmachinepricing/site

Card Machine Pricing: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,...

Data & AnalyticsData access / search

Outdated check1217 ms11 / 22
com.gpagradecompare/site

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

Data & AnalyticsData access / search

Outdated check1223 ms11 / 22
com.offdayly/site

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

Data & AnalyticsData access / search

Outdated check1228 ms11 / 22
com.strengthstandardscalc/site

Strength Standards Calc: the site's own MCP server — dataset, enquiry (enquiry = a human...

Data & AnalyticsData access / search

Outdated check1229 ms11 / 22
com.entitysearchhq/site

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

Data & AnalyticsData access / search

Outdated check1236 ms11 / 22
com.duesvo/site

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

Data & AnalyticsData access / search

Outdated check1238 ms11 / 22
com.enpso/site

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

Data & AnalyticsData access / search

Outdated check1240 ms11 / 22
com.clauselane/site

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

Data & AnalyticsData access / search

Outdated check1240 ms11 / 22
com.defectbird/site

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

Data & AnalyticsData access / search

Outdated check1245 ms11 / 22
com.deflectvo/site

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

Data & AnalyticsData access / search

Outdated check1256 ms11 / 22
com.bagsthatpay/site

Bags That Pay: the site's own MCP server — dataset, enquiry, entities, listing (enquiry = a...

Data & AnalyticsData access / search

Outdated check1260 ms11 / 22
uk.co.corptaxcalculator/site

Corp Tax Calculator: the site's own MCP server — dataset, enquiry (enquiry = a human handoff,...

Data & AnalyticsData access / search

Outdated check1262 ms11 / 22
com.lasermaterialscompare/site

Laser Materials Compare: the site's own MCP server — dataset, enquiry (enquiry = a human...

Data & AnalyticsData access / search

Outdated check1267 ms11 / 22
com.insurancebyprofession/site

Insurance by Profession: the site's own MCP server — dataset, enquiry (enquiry = a human...

Data & AnalyticsData access / search

Outdated check1275 ms11 / 22
com.punchlistworks/site

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

Data & AnalyticsData access / search

Outdated check1278 ms11 / 22
com.eposvo/site

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

Data & AnalyticsData access / search

Outdated check1279 ms11 / 22
com.consentvia/site

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

Data & AnalyticsData access / search

Outdated check1280 ms11 / 22
com.doorsetbook/site

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

Data & AnalyticsData access / search

Outdated check1288 ms11 / 22
com.clientvo/site

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

Data & AnalyticsData access / search

Outdated check1288 ms11 / 22

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