Durchschnittliche Antwortzeit je Monitor.
AI agents call uptime_get_avg_response to retrieve information from Uptime Kuma 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 uptime monitoring data (average response times) with no side effects, no data modification, and no code execution. It follows the 'get' pattern typical of read-only operations. The lowest blast radius if misused by an AI agent—at worst it exposes system performance metrics.
From the tool's definition Tool name 'uptime_get_avg_response' indicates a retrieval operation. Description 'Durchschnittliche Antwortzeit je Monitor' (Average response time per monitor) describes querying uptime statistics.
Attacks that exploit this kind of access
Durchschnittliche Antwortzeit je Monitor. It is categorised as a Read tool in the Uptime Kuma MCP Server, which means it retrieves data without modifying state.
Register the Uptime Kuma MCP server in PolicyLayer and add a rule for uptime_get_avg_response: 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 Uptime Kuma. Nothing to install.
uptime_get_avg_response 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 uptime_get_avg_response 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 uptime_get_avg_response. 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.
uptime_get_avg_response is provided by the Uptime Kuma MCP server (mbay-odw/uptime-kuma-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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