Lista todos os componentes do SigmaUI DS, opcionalmente filtrados por categoria.
AI agents call list_components to retrieve information from SigmaUI DS MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and lists available design system components with optional filtering. It performs a read-only query operation with no side effects, no code execution, and no data modification. The blast radius of misuse is minimal—an AI agent could at most retrieve component metadata, which poses no security risk.
From the tool's definition Tool name 'list_components' and description 'Lista todos os componentes do SigmaUI DS, opcionalmente filtrados por categoria' (Lists all SigmaUI DS components, optionally filtered by category) indicate data retrieval with no modification or execution.
Attacks that exploit this kind of access
Lista todos os componentes do SigmaUI DS, opcionalmente filtrados por categoria. It is categorised as a Read tool in the SigmaUI DS MCP Server MCP Server, which means it retrieves data without modifying state.
Register the SigmaUI DS MCP Server MCP server in PolicyLayer and add a rule for list_components: 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 SigmaUI DS MCP Server. Nothing to install.
list_components 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 list_components 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 list_components. 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.
list_components is provided by the SigmaUI DS MCP Server MCP server (ribsousa/sigmaui-ds-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.
Teams ship this data inside their own products. See what a licence covers →