AI agents call onpe_2021_summary 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.
The tool appears to generate summaries of 2021 ONPE electoral data without executing code, deleting records, or initiating financial transactions. Summary operations on read-only electoral databases pose minimal risk. No evidence of Execute (code execution), Destructive (data deletion), Financial (money movement), or irreversible Write operations.
From the tool's definition Tool name 'onpe_2021_summary' in a server for querying Peruvian electoral data; sibling tools ('db_query', 'db_catalog', 'db_search') are clearly data retrieval operations.
Attacks that exploit this kind of access
onpe_2021_summary. 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_summary: 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_summary 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_summary 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_summary. 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_summary 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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