Reachability
HTTPS, connection timing, timeout, and sanitized network errors.
Protocol-aware monitoring, real uptime history, and transparent capability checks — without marketplace noise.
Real protocol results, clearly separated from Registry metadata.
An endpoint is not called operational simply because it returned a web response.
HTTPS, connection timing, timeout, and sanitized network errors.
Modern discovery or legacy initialization with negotiated protocol version.
Safe tools/list, tool count, and normalized schema hash. No tool execution.