AI agents call onpe_sv_comparacion_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 compares existing electoral data stratified by geographic identifiers (ubigeo prefix). It retrieves and presents aggregated statistics from the 2021 Peruvian election results without creating, modifying, or deleting any data. The blast radius of misuse is minimal—an agent could only generate misleading comparisons or noise, not harm underlying data or systems.
From the tool's definition Tool name 'comparacion_geo' and description 'Compara resultados primera vuelta vs segunda vuelta por prefijo de ubigeo' indicates comparison and retrieval of electoral results.
Attacks that exploit this kind of access
Compara resultados primera vuelta vs segunda vuelta por prefijo de ubigeo. 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_sv_comparacion_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_sv_comparacion_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_sv_comparacion_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_sv_comparacion_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_sv_comparacion_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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