listar_compatibilidades
AI agents call listar_compatibilidades 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.
The verb 'listar' (list) indicates a query/retrieval operation with no side effects. In the context of a healthcare RAG system querying SIH/SUS manuals and CNES registries, listing compatibilities would retrieve reference data about compatible procedures, professionals, or other healthcare entities. No modification, execution, or destructive action is implied.
From the tool's definition Tool name 'listar_compatibilidades' (list compatibilities) suggests retrieval of compatibility data. The description is empty, but the naming pattern aligns with other Read tools on this server (buscar_*, listar_*) that perform semantic search and data…
Attacks that exploit this kind of access
listar_compatibilidades. 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 listar_compatibilidades: 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.
listar_compatibilidades 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 listar_compatibilidades 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 listar_compatibilidades. 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.
listar_compatibilidades 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.
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