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

Publisher portfolio

probativegrowth.com

Explore the MCP servers published by probativegrowth.com, with independent connection checks, performance measurements, and setup instructions for each project.

Listed servers
2

Active projects in this portfolio. Deleted and deprecated registry rows are excluded.

Sampled servers
2

Active servers with a recorded connection probe

Latest probe connected
2

Latest stored probe connected. This is not a live guarantee.

Repositories
1

Distinct source repositories linked by the active listings

Portfolio overview

MCP servers

Compare connection status and measurements. Open a server for its tools, check results, and client configuration.

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
Probative legal-market research

US legal-market research by county and practice: demand, lawyer supply, ad rules. Sources, DOIs.

LegalKnowledge & memory

Responded349 ms14 / 22
Probative legal-marketing data

Open US legal-marketing datasets with sources and DOIs, one server per dataset. CC BY 4.0.

LegalKnowledge & memory

Responded389 ms14 / 22

Company & identity

About probativegrowth.com

probativegrowth.com publishes MCP servers under the com.probativegrowth namespace. This namespace uses a reverse-domain identity in the directory.

Namespace verification connects the publisher to its registry identity. It does not certify the security of individual servers.

Source repositories