Retorna QUANTIDADE de empresas por estado brasileiro. QUANDO USAR: - Analise de mercado por regiao - Priorizando estados para expansao RETORNA: - Lista de UFs com quantidade de empresas ativas - Ordenado por quantidade (maior primeiro)
AI agents call estatisticas_por_uf to retrieve information from MCP CNPJ Intelligence without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool purely retrieves and aggregates statistical data about company counts across Brazilian states (UFs). It performs a read-only query operation with no side effects, no code execution, no data modification, and no financial impact. The use cases (market analysis, expansion prioritization) confirm it is informational only.
From the tool's definition Tool name 'estatisticas_por_uf' and description 'Retorna QUANTIDADE de empresas por estado brasileiro' (Returns QUANTITY of companies by Brazilian state).
Attacks that exploit this kind of access
Retorna QUANTIDADE de empresas por estado brasileiro. QUANDO USAR: - Analise de mercado por regiao - Priorizando estados para expansao RETORNA: - Lista de UFs com quantidade de empresas ativas - Ordenado por quantidade (maior primeiro). It is categorised as a Read tool in the MCP CNPJ Intelligence MCP Server, which means it retrieves data without modifying state.
Register the MCP CNPJ Intelligence MCP server in PolicyLayer and add a rule for estatisticas_por_uf: 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 CNPJ Intelligence. Nothing to install.
estatisticas_por_uf 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 estatisticas_por_uf 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 estatisticas_por_uf. 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.
estatisticas_por_uf is provided by the MCP CNPJ Intelligence MCP server (raphaelmarra/mcp-cnpj-intelligence). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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