Validates an Argentine CUIL (Código Único de Identificación Laboral) — the labor identification number for individuals in Argentina, used for employment records and social security (ANSES). Uses the same weighted modulo-11 checksum as CUIT. Returns { valid: boolean, cuil: string } or { valid: fal...
AI agents call validate_cuil to retrieve information from Mcp Latam Business without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a validation/verification tool that performs a mathematical checksum check on input data and returns a boolean validity result. It retrieves or queries the correctness of an identifier but does not create, modify, delete, or execute any operations. It has no side effects and cannot alter any system state. This is a classic Read category tool — data verification without impact.
From the tool's definition Tool validates/verifies an Argentine CUIL labor identification number using a checksum algorithm. It 'Returns { valid: boolean, cuil: string }' — purely checking and returning validation results with no side effects.
Attacks that exploit this kind of access
Validates an Argentine CUIL (Código Único de Identificación Laboral) — the labor identification number for individuals in Argentina, used for employment records and social security (ANSES). Uses the same weighted modulo-11 checksum as CUIT. Returns { valid: boolean, cuil: string } or { valid: false, reason: string }. Use when processing Argentine payroll, employment contracts, or any social security compliance workflow. It is categorised as a Read tool in the Mcp Latam Business MCP Server, which means it retrieves data without modifying state.
Register the Mcp Latam Business MCP server in PolicyLayer and add a rule for validate_cuil: 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 Mcp Latam Business. Nothing to install.
validate_cuil 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 validate_cuil 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 validate_cuil. 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.
validate_cuil is provided by the Mcp Latam Business MCP server (josemvelez78/mcp-latam-business). 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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