Searches Ruixen UI registry items by keyword or use case.
AI agents call searchRegistryItems to retrieve information from Ruixen MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries a registry to find UI components matching search criteria. It has no ability to modify, delete, or execute code. The blast radius of misuse is minimal—an agent could retrieve unwanted information but cannot alter the registry, execute external operations, or cause destructive side effects. Classification as Read is appropriate.
From the tool's definition Tool performs 'searches' and 'retrieves' registry items—core read operations with no modification capability. Description explicitly describes 'discover, search, and retrieve', indicating data query functionality only.
Attacks that exploit this kind of access
Searches Ruixen UI registry items by keyword or use case. It is categorised as a Read tool in the Ruixen MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Ruixen MCP Server MCP server in PolicyLayer and add a rule for searchRegistryItems: 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 Ruixen MCP Server. Nothing to install.
searchRegistryItems 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 searchRegistryItems 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 searchRegistryItems. 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.
searchRegistryItems is provided by the Ruixen MCP Server MCP server (ruixenui/mcp.ruixen.com). 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 →