AI agents call get_prompt_stats to retrieve information from Smart Prompts MCP Server 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 prompt usage statistics, which is a read-only operation with no side effects. It does not create, modify, delete, or execute any operations. The low severity reflects that misuse would only expose statistical metadata about prompts, with minimal blast radius.
From the tool's definition Tool name 'get_prompt_stats' and description 'Get usage statistics for prompts' indicate retrieval of statistical data without modification or execution of external operations.
Documented attack patterns abuse exactly the kind of access get_prompt_stats gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Smart Prompts MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for get_prompt_stats:
{
"version": "1",
"default": "deny",
"tools": {
"get_prompt_stats": {}
}
} get_prompt_stats is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get usage statistics for prompts. It is categorised as a Read tool in the Smart Prompts MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Smart Prompts MCP Server MCP server in PolicyLayer and add a rule for get_prompt_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 Smart Prompts MCP Server. Nothing to install.
get_prompt_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 get_prompt_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 get_prompt_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.
get_prompt_stats is provided by the Smart Prompts MCP Server MCP server (jezweb/smart-prompts-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Smart Prompts MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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12 Smart Prompts MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.