actores_mas_frecuentes
AI agents call actores_mas_frecuentes 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 'most frequent actors', suggesting a reporting/aggregation query. The empty description lowers confidence, but context from the server description and sibling tools strongly implies this is a read operation returning actor frequency data.
From the tool's definition Tool name 'actores_mas_frecuentes' (most frequent actors) on a server described as 'read-only' for querying the Pagila PostgreSQL database.
Attacks that exploit this kind of access
actores_mas_frecuentes. 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 actores_mas_frecuentes: 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.
actores_mas_frecuentes 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 actores_mas_frecuentes 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 actores_mas_frecuentes. 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.
actores_mas_frecuentes 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.
Teams ship this data inside their own products. See what a licence covers →