categorias_mayor_ingreso
AI agents call categorias_mayor_ingreso to retrieve information from Pagila MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The server is explicitly described as read-only, and the tool name translates to 'categories with highest revenue', consistent with a read/query operation returning aggregated financial reporting data. No side effects are expected. Confidence is reduced due to empty description.
From the tool's definition Tool is part of a 'read-only Model Context Protocol server' for querying Pagila PostgreSQL database; sibling tools include 'peliculas_mas_alquiladas' (most rented films) and 'clientes_mas_activos' (most active customers), suggesting this tool retrieves…
Attacks that exploit this kind of access
categorias_mayor_ingreso. It is categorised as a Read tool in the Pagila MCP MCP Server, which means it retrieves data without modifying state.
Register the Pagila MCP server in PolicyLayer and add a rule for categorias_mayor_ingreso: 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 Pagila MCP. Nothing to install.
categorias_mayor_ingreso 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 categorias_mayor_ingreso 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 categorias_mayor_ingreso. 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.
categorias_mayor_ingreso is provided by the Pagila MCP server (lyrken/pagila_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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