rhid_listar_layouts_txt
AI agents call rhid_listar_layouts_txt to retrieve information from RHID MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The prefix 'listar' in Portuguese means 'to list', indicating this tool retrieves/lists TXT layout configurations. The description is empty, so confidence is reduced, but the naming convention on this server (listar = list/read vs atualizar = update/write) supports classifying it as a Read operation. Low severity as it appears to only retrieve layout metadata.
From the tool's definition Tool name starts with 'listar' (Portuguese for 'list'), which strongly implies a read/query operation returning a list of TXT layouts.
Attacks that exploit this kind of access
rhid_listar_layouts_txt. It is categorised as a Read tool in the RHID MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RHID MCP Server MCP server in PolicyLayer and add a rule for rhid_listar_layouts_txt: 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 RHID MCP Server. Nothing to install.
rhid_listar_layouts_txt 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 rhid_listar_layouts_txt 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 rhid_listar_layouts_txt. 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.
rhid_listar_layouts_txt is provided by the RHID MCP Server MCP server (miranda-ale/rhdi-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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