MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

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Publisher portfolio

marrow.id

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

Listed servers
0

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

Sampled servers
0

Active servers with a recorded connection probe

Latest probe connected
0

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

Repositories
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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.

No active servers listed.

Company & identity

About marrow.id

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

This publisher’s namespace has not been verified. Follow the publisher’s own links to learn more about the company and its projects.

Source repositories

No source repositories listed yet.