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

Alternatives to GEML — a plain-text document format built to be edited in place, one section at a time

24 checked servers in File & docs · Developer Tools, ranked by checks passed then median latency.

Back to GEML — a plain-text document format built to be edited in place, one section at a time