Returns all Argentine national public holidays for a given year as a structured list. Each holiday includes { date:
AI agents call get_argentina_holidays 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 tool only retrieves holiday information; it does not create, modify, delete, execute code, or affect financial systems. It belongs in the Read category as the lowest-severity operation. The blast radius if misused is negligible—an agent given this tool cannot cause harm by requesting holiday dates.
From the tool's definition Tool returns national public holidays for Argentina—a read-only query operation that retrieves calendar data with no side effects.
Attacks that exploit this kind of access
Returns all Argentine national public holidays for a given year as a structured list. Each holiday includes { date:. 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 get_argentina_holidays: 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.
get_argentina_holidays 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 get_argentina_holidays 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 get_argentina_holidays. 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.
get_argentina_holidays 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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