Health monitoring for all your MCP servers
Health monitoring for all your MCP servers
MCP-native health monitoring that speaks the protocol, not just HTTP. Instead of pinging a port, it calls list_tools on each server — the same handshake your agent uses — so a green status means the server is actually ready to serve MCP requests. All health history stays local in SQLite; no external monitoring service required.
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| health_check_all | probes all configured servers in parallel via list_tools, measures latency, and stores results. Accepts an optional timeout_ms parameter (default: 5000). |
| get_server_status | returns per-server detail including latency, last seen time, 24-hour error count, last error message, and p50/p95 latency percentiles. Requires server_name. |
| list_degraded | filters to servers that are offline or have latency above the threshold. Accepts an optional latency_threshold override. |
| configure_server | registers a new MCP server to monitor. Servers added this way are stored in ~/.mcp/extra-servers.json and merged with auto-discovered servers. Required: name, command. Optional: args, env. |
| remove_server | removes a manually registered server from monitoring. Only affects servers added via configure_server; auto-discovered servers are not affected. Requires name. |
{
"mcpServers": {
"health-monitor": {
"command": "npx",
"args": ["-y", "mcp-server-health-monitor@latest"]
}
}
}Configuration as documented by the project. Restart the client after saving.
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