Get comprehensive system health status. Returns detailed information about all system components including: - Overall health status - Component-by-component status - Resource utilization - Circuit breaker states - Performance metrics Returns: Dictionary containing complete system health information
AI agents call get_system_health to retrieve information from MaverickMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries system status metrics without side effects. It is a read-only operation that gathers diagnostic information about system components, resource utilization, and performance. No data modification, execution, deletion, or financial transactions occur.
From the tool's definition Tool is named 'get_system_health' and description states it 'returns detailed information' and 'Returns: Dictionary containing complete system health information' with no mention of modifying, executing, or altering any data or state.
Documented attack patterns abuse exactly the kind of access get_system_health gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MaverickMCP, and nothing reaches the server without passing your rules. This is the rule we recommend for get_system_health:
{
"version": "1",
"default": "deny",
"tools": {
"get_system_health": {}
}
}get_system_health is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get comprehensive system health status. Returns detailed information about all system components including: - Overall health status - Component-by-component status - Resource utilization - Circuit breaker states - Performance metrics Returns: Dictionary containing complete system health information. It is categorised as a Read tool in the MaverickMCP MCP Server, which means it retrieves data without modifying state.
Register the Maverick MCP server in PolicyLayer and add a rule for get_system_health: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches MaverickMCP. Nothing to install.
get_system_health is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_system_health rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_system_health. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_system_health is provided by the Maverick MCP server (wshobson/maverick-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 54 MaverickMCP tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
54 MaverickMCP tools catalogued and risk-classified — across an index of 42,500+ MCP servers.