AI agents call skillsmp_metrics to retrieve information from Skillsmp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and displays information (metrics, statistics, relevance, success rate, tier evaluation) about skills without modifying, deleting, or executing anything. It has no destructive or financial implications and produces no side effects beyond data retrieval.
From the tool's definition The tool 'skillsmp_metrics' is described as 'View detailed metrics and statistics for a skill' — the verb 'View' and the focus on retrieving and displaying metrics and statistics indicate a read-only operation with no side effects.
Attacks that exploit this kind of access
View detailed metrics and statistics for a skill, including relevance, success rate, and tier evaluation. It is categorised as a Read tool in the Skillsmp MCP Server, which means it retrieves data without modifying state.
Register the Skillsmp MCP server in PolicyLayer and add a rule for skillsmp_metrics: 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 Skillsmp. Nothing to install.
skillsmp_metrics 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 skillsmp_metrics 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 skillsmp_metrics. 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.
skillsmp_metrics is provided by the Skillsmp MCP server (@luckybalabalaya/skillsmp-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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