Get a fortune cookie with lucky numbers. Free.
AI agents call fortune_cookie to retrieve information from Agent Treats without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves fortune cookie text and lucky numbers—purely informational output with no capability to modify, execute operations, or affect external systems. It is a read-only operation typical of entertainment/sample tools. Severity is low because misuse causes no harm; confidence is high because the description is clear and unambiguous.
From the tool's definition Tool name is 'fortune_cookie' and description states 'Get a fortune cookie with lucky numbers.' The verb 'Get' indicates data retrieval with no side effects.
Attacks that exploit this kind of access
Get a fortune cookie with lucky numbers. Free. It is categorised as a Read tool in the Agent Treats MCP Server, which means it retrieves data without modifying state.
Register the Agent Treats MCP server in PolicyLayer and add a rule for fortune_cookie: 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 Agent Treats. Nothing to install.
fortune_cookie 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 fortune_cookie 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 fortune_cookie. 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.
fortune_cookie is provided by the Agent Treats MCP server (montecbmd/agent-treats-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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