Health check — verify the widemem server is running and responsive.
AI agents call widemem_health to retrieve information from Widemem Ai without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
A health check is a read-only operation that queries the server's status without modifying any data or triggering side effects. Misuse potential is minimal as it only returns operational status information.
From the tool's definition Health check — verify the widemem server is running and responsive.
Documented attack patterns abuse exactly the kind of access widemem_health gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Widemem Ai, and nothing reaches the server without passing your rules. This is the rule we recommend for widemem_health:
{
"version": "1",
"default": "deny",
"tools": {
"widemem_health": {}
}
}widemem_health is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Health check — verify the widemem server is running and responsive. It is categorised as a Read tool in the Widemem Ai MCP Server, which means it retrieves data without modifying state.
Register the Widemem Ai MCP server in PolicyLayer and add a rule for widemem_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 Widemem Ai. Nothing to install.
widemem_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 widemem_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 widemem_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.
widemem_health is provided by the Widemem Ai MCP server (remete618/widemem-ai). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 7 Widemem Ai tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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7 Widemem Ai tools catalogued and risk-classified — across an index of 42,500+ MCP servers.