AI agents call skvil_stats to retrieve information from Skvil without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves statistical data from a network without side effects. It is a pure read operation that does not create, modify, delete, or execute anything. The low severity reflects that aggregate statistics pose minimal risk if misused by an AI agent.
From the tool's definition Tool description states 'Get aggregate statistics from the Skvil community network', indicating a retrieval operation with no mention of data modification, deletion, or execution. Returns read-only aggregate data (total skills count).
Attacks that exploit this kind of access
Get aggregate statistics from the Skvil community network: total skills. It is categorised as a Read tool in the Skvil MCP Server, which means it retrieves data without modifying state.
Register the Skvil MCP server in PolicyLayer and add a rule for skvil_stats: 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 Skvil. Nothing to install.
skvil_stats 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 skvil_stats 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 skvil_stats. 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.
skvil_stats is provided by the Skvil MCP server (skvil-ia/skvil-mcp). 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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