Get a random Yo Mama joke
AI agents call get-yo-mama-joke to retrieve information from Microsoft Copilot Studio ❤️ MCP Jokes Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves joke data from an external source and returns it to the user. It is a pure read operation with no capability to modify, delete, execute code, or affect financial systems. The only potential misuse would be spam or abuse of the service, resulting in low blast radius.
From the tool's definition Tool description states 'Get a random Yo Mama joke' - a retrieval operation that fetches data from a jokes API with no side effects, modifications, deletions, code execution, or financial impact.
Attacks that exploit this kind of access
Get a random Yo Mama joke. It is categorised as a Read tool in the Microsoft Copilot Studio ❤️ MCP Jokes Server MCP Server, which means it retrieves data without modifying state.
Register the Microsoft Copilot Studio ❤️ MCP Jokes Server MCP server in PolicyLayer and add a rule for get-yo-mama-joke: 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 Microsoft Copilot Studio ❤️ MCP Jokes Server. Nothing to install.
get-yo-mama-joke 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-yo-mama-joke 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-yo-mama-joke. 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-yo-mama-joke is provided by the Microsoft Copilot Studio ❤️ MCP Jokes Server MCP server (ollimenzel/mcp-lab). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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