Generate a complete design system by combining styles, colors, typography, and layout patterns. WHEN TO USE: Starting a new project, need cohesive design foundation, want all design elements in one call. PLATFORM DETECTION: Platform is auto-detected from query keywords (iOS, Android, Flutter, etc...
AI agents call get_design_system to retrieve information from Ui Ux Pro without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and synthesizes design data (styles, colors, typography, patterns) from a curated design resource catalogue. It reads existing design information and returns a compiled design system—a classic read operation with no side effects. The platform detection mechanism is parameter-driven query customization, not an action that modifies data or executes code.
From the tool's definition Tool description states it "Generate[s] a complete design system by combining styles, colors, typography, and layout patterns." The WHEN TO USE section indicates retrieval/synthesis use cases: "Starting a new project, need cohesive design foundation, want all…
Documented attack patterns abuse exactly the kind of access get_design_system gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Ui Ux Pro, and nothing reaches the server without passing your rules. This is the rule we recommend for get_design_system:
{
"version": "1",
"default": "deny",
"tools": {
"get_design_system": {}
}
}get_design_system is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
Free to start. No card required.
Generate a complete design system by combining styles, colors, typography, and layout patterns. WHEN TO USE: Starting a new project, need cohesive design foundation, want all design elements in one call. PLATFORM DETECTION: Platform is auto-detected from query keywords (iOS, Android, Flutter, etc.) or can be explicitly specified via the platform parameter. - If platform is specified, it overrides auto-detection - Platform affects navigation patterns, safe areas, touch targets - When iOS keywords (ios, swiftui, cupertino) or Android keywords (android, material 3, jetpack compose) are detected, returns platform_guidelines with HIG/Material patterns and cross-platform code equivalents (Flutter_Equiv, RN_Equiv) INTENT DETECTION: Layout is auto-detected based on query structure: - Multi-word phrases take priority:. It is categorised as a Read tool in the Ui Ux Pro MCP Server, which means it retrieves data without modifying state.
Register the Ui Ux Pro MCP server in PolicyLayer and add a rule for get_design_system: 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 Ui Ux Pro. Nothing to install.
get_design_system 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 get_design_system 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 get_design_system. 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.
get_design_system is provided by the Ui Ux Pro MCP server (redf0x1/ui-ux-pro-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Ui Ux Pro, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
7 Ui Ux Pro tools catalogued and risk-classified — across an index of 43,000+ MCP servers.