This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/urban-random.md
What urban_random does on UnClick
AI agents call urban_random to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why urban_random is rated Low
This tool queries an external dictionary service and returns information to the user. It has no side effects, does not modify data, execute code, delete anything, or involve financial transactions. It is a straightforward read operation with minimal security risk.
From the tool's definition Tool retrieves and returns random Urban Dictionary definitions with no modification or deletion capabilities. The verb "Get" and noun "definitions" clearly indicate a read-only data retrieval operation.
Attacks that exploit this kind of access
The rule that runs urban_random safely
PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For urban_random, this is the rule to start with:
urban_random is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every urban_random call is checked against it from then on.
Questions about urban_random
Get random Urban Dictionary definitions. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
Register the UnClick MCP server in PolicyLayer and add a rule for urban_random: 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 UnClick. Nothing to install.
urban_random 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 urban_random 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 urban_random. 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.
urban_random is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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