Lista leitos de um CNES com nomes dos tipos de leito resolvidos.
AI agents call consultar_leitos_cnes_detalhado to retrieve information from Manual RAG — SIH/SUS Query System without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves existing healthcare facility data (bed inventory) from CNES without side effects. It performs a simple read operation that returns informational data about healthcare infrastructure. The severity is low because misuse would only expose or list facility information without enabling destructive, financial, or operational harm.
From the tool's definition Tool description states 'Lista leitos' (lists beds), which is a retrieval operation. The resolved bed type names are reference data from the CNES (Brazilian healthcare facility registry).
Attacks that exploit this kind of access
Lista leitos de um CNES com nomes dos tipos de leito resolvidos. It is categorised as a Read tool in the Manual RAG — SIH/SUS Query System MCP Server, which means it retrieves data without modifying state.
Register the Manual RAG — SIH/SUS Query System MCP server in PolicyLayer and add a rule for consultar_leitos_cnes_detalhado: 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 Manual RAG — SIH/SUS Query System. Nothing to install.
consultar_leitos_cnes_detalhado 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 consultar_leitos_cnes_detalhado 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 consultar_leitos_cnes_detalhado. 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.
consultar_leitos_cnes_detalhado is provided by the Manual RAG — SIH/SUS Query System MCP server (leonardo-amaral-3/mcp-datasus). 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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