obter_taxa_iva · MCP Officegest MCP: Risk & Policy

WHAT IT DOES

What obter_taxa_iva does on MCP Officegest

AI agents call obter_taxa_iva to retrieve information from MCP Officegest without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

WHY IT NEEDS A POLICY

Why obter_taxa_iva needs a policy

This tool retrieves a VAT (IVA) rate by its identifier. It is a simple read/get operation with no side effects, no data modification, and minimal blast radius if misused.

From the tool's definition Obtém uma taxa de IVA pelo seu identificador — 'Obtém' means 'Gets/Retrieves', indicating a read-only fetch by identifier

Attacks that exploit this kind of access

Questions about obter_taxa_iva

What does the obter_taxa_iva tool do? +

Obtém uma taxa de IVA pelo seu identificador. It is categorised as a Read tool in the MCP Officegest MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on obter_taxa_iva? +

Register the MCP Officegest MCP server in PolicyLayer and add a rule for obter_taxa_iva: 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 Officegest. Nothing to install.

What risk level is obter_taxa_iva? +

obter_taxa_iva is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit obter_taxa_iva? +

Yes. Add a rate_limit block to the obter_taxa_iva 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.

How do I block obter_taxa_iva completely? +

Set action: deny in the PolicyLayer policy for obter_taxa_iva. 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.

What MCP server provides obter_taxa_iva? +

obter_taxa_iva is provided by the MCP Officegest MCP server (rubencodex86/officegest-api-v2-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.