Obtém um motivo de isenção de IVA pelo seu identificador.
AI agents call obter_motivo_isencao 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.
This tool retrieves a VAT exemption reason by its identifier. It is a pure read operation with no side effects, modifications, or destructive actions. Misuse has minimal blast radius as it only fetches reference data.
From the tool's definition Obtém um motivo de isenção de IVA pelo seu identificador — 'Obtém' means 'Gets/Retrieves', indicating a read-only lookup by identifier.
Attacks that exploit this kind of access
Obtém um motivo de isenção 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.
Register the MCP Officegest MCP server in PolicyLayer and add a rule for obter_motivo_isencao: 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.
obter_motivo_isencao 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 obter_motivo_isencao 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 obter_motivo_isencao. 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.
obter_motivo_isencao 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.
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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