vat_calc

What vat_calc does on GadgetHumans API Hub

AI agents call vat_calc to retrieve information from GadgetHumans API Hub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why vat_calc is rated Low

This is a read-only computational tool. It takes numeric inputs (price, VAT rate) and returns calculated values. No data is created, modified, or deleted; no code is executed; no money moves; no irreversible actions occur. It belongs in the Read category with low severity due to minimal blast radius—misuse would only produce incorrect calculations, not data loss, unauthorized access, or financial harm.

From the tool's definition Tool name 'vat_calc' with description 'Calculate VAT (Value Added Tax) amounts and totals' indicates a pure calculation utility that reads input values and returns computed results without modifying any data, executing external code, or triggering financial…

The rule that runs vat_calc safely

PolicyLayer is an MCP gateway: it sits between your AI agents and GadgetHumans API Hub, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For vat_calc, this is the rule to start with:

{
  "version": "1",
  "default": "deny",
  "tools": {
    "vat_calc": {}
  }
}

Questions about vat_calc