Compara dois componentes do SigmaUI DS lado a lado — props, uso recomendado e diferenças.
AI agents call compare_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.
The tool retrieves and presents comparative information about design system components. It performs a read-only query operation against component metadata (props, usage patterns, differences) without creating, modifying, executing code, or deleting anything. The output is purely informational for developer reference. This aligns with the 'Read' category as it retrieves data with no side effects.
From the tool's definition Tool name is "compare_components" and description states it "Compara dois componentes do SigmaUI DS lado a lado" (compares two SigmaUI DS components side by side) examining props, recommended usage, and differences.
Attacks that exploit this kind of access
Compara dois componentes do SigmaUI DS lado a lado — props, uso recomendado e diferenças. 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 compare_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.
compare_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 compare_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 compare_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.
compare_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.
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