query_monthly_sales · Sales MCP Server MCP: Risk & Policy

WHAT IT DOES

What query_monthly_sales does on Sales MCP Server

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

WHY IT NEEDS A POLICY

Why query_monthly_sales needs a policy

The tool appears to retrieve monthly sales data without modifying it. While the description is empty, the name and server context indicate a query operation (Read category). Severity is low because querying sales data has no destructive or financial transaction effects—it gathers information for analysis.

From the tool's definition Tool name 'query_monthly_sales' indicates querying/retrieval of sales data. Server description states it 'query[ies] enterprise sales data from a local SQLite database' with 'human-in-the-loop review buttons', suggesting read-only data access rather than…

Attacks that exploit this kind of access

Questions about query_monthly_sales

What does the query_monthly_sales tool do? +

query_monthly_sales. It is categorised as a Read tool in the Sales MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on query_monthly_sales? +

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

What risk level is query_monthly_sales? +

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

Can I rate-limit query_monthly_sales? +

Yes. Add a rate_limit block to the query_monthly_sales 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 query_monthly_sales completely? +

Set action: deny in the PolicyLayer policy for query_monthly_sales. 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 query_monthly_sales? +

query_monthly_sales is provided by the Sales MCP Server MCP server (pessini/langgraph-mcp-prefab-ui). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.