Roll a provably fair dice (1-100). Bet over or under a threshold. Higher risk = higher payout. House edge: 2%.
AI agents use casino_dice_roll to commit financial operations through Purple Flea Casino — usually the final step of a payment, billing, or trading workflow. A call moves real money.
This tool commits real cryptocurrency to a bet outcome on a casino game. It directly moves financial value (the wagered amount) with no guarantee of return, qualifying it as a Financial action. Misuse by an AI agent could result in total loss of wagered funds, making the severity critical.
From the tool's definition 'Roll a provably fair dice', 'Bet over or under a threshold', 'Higher risk = higher payout', 'House edge: 2%' — this tool places a real wager using crypto funds on a dice outcome.
Attacks that exploit this kind of access
Roll a provably fair dice (1-100). Bet over or under a threshold. Higher risk = higher payout. House edge: 2%. It is categorised as a Financial tool in the Purple Flea Casino MCP Server, which means it involves financial transactions. Block by default and require explicit approval.
Register the Purple Flea Casino MCP server in PolicyLayer and add a rule for casino_dice_roll: 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 Purple Flea Casino. Nothing to install.
casino_dice_roll is a Financial tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the casino_dice_roll 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 casino_dice_roll. 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.
casino_dice_roll is provided by the Purple Flea Casino MCP server (purple-flea/agent-casino). 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 →