AI agents call onpe_2021_comparacion_mesa to retrieve information from Onpe without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and presents comparative electoral statistics—a pure read operation with no side effects, data modification, or destructive capability. The low severity reflects minimal risk even if misused; returning electoral comparison data poses no security, financial, or operational threat.
From the tool's definition Tool name and description indicate comparison/retrieval of electoral mesa (polling station) data across two rounds of the 2021 election.
Attacks that exploit this kind of access
Compara una mesa entre 1ra y 2da vuelta de 2021 (análogo a onpe_sv_comparacion_mesa). It is categorised as a Read tool in the Onpe MCP Server, which means it retrieves data without modifying state.
Register the Onpe MCP server in PolicyLayer and add a rule for onpe_2021_comparacion_mesa: 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 Onpe. Nothing to install.
onpe_2021_comparacion_mesa 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 onpe_2021_comparacion_mesa 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 onpe_2021_comparacion_mesa. 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.
onpe_2021_comparacion_mesa is provided by the Onpe MCP server (oscarzamora/onpe-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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