get_category_performance

カテゴリ別パフォーマンス分析を行います。

Server Sakila MCP Server mo3g4u/mcp-server-sample
Category Read
Risk class Low
Parameters 00 required

What get_category_performance does on Sakila MCP Server

AI agents call get_category_performance to retrieve information from Sakila MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why get_category_performance needs a policy

This tool performs aggregation and analysis of performance metrics grouped by category. It retrieves data from the Sakila database for business analytics purposes without any indication of modification, deletion, or external execution. The intent-based abstraction layer (as described in the server description) further confirms this is a safe, non-destructive data retrieval operation.

From the tool's definition The tool description translates to 'Performs analysis by category performance' (カテゴリ別パフォーマンス分析). Combined with sibling tools like 'get_actor_filmography', 'get_customer_activity', and 'get_inventory_turnover', this is clearly a query/analytics tool that…

Questions about get_category_performance

What does the get_category_performance tool do? +

カテゴリ別パフォーマンス分析を行います。. It is categorised as a Read tool in the Sakila MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_category_performance? +

Register the Sakila MCP Server MCP server in PolicyLayer and add a rule for get_category_performance: 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 Sakila MCP Server. Nothing to install.

What risk level is get_category_performance? +

get_category_performance is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_category_performance? +

Yes. Add a rate_limit block to the get_category_performance 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.

How do I block get_category_performance completely? +

Set action: deny in the PolicyLayer policy for get_category_performance. 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.

What MCP server provides get_category_performance? +

get_category_performance is provided by the Sakila MCP Server MCP server (mo3g4u/mcp-server-sample). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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