AI agents call onpe_resultados_geo 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 queries and retrieves electoral candidate voting data aggregated at different geographic levels (national, department, province, district). It performs read-only data retrieval with no side effects, modifications, or destructive operations. The low severity reflects that misuse would only expose publicly-available electoral statistics.
From the tool's definition Tool description states it retrieves 'Top N candidatos 1V por nivel geográfico' (top N candidates by geographic level). The verb 'per' combined with geographic filtering indicates data retrieval/querying.
Attacks that exploit this kind of access
Top N candidatos 1V por nivel geográfico (nacional/departamento/provincia/distrito). 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_resultados_geo: 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_resultados_geo 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_resultados_geo 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_resultados_geo. 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_resultados_geo 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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