Roll D&D ability scores using 4d6 drop lowest method for all six stats.
AI agents call roll_stats to retrieve information from Dice Roller MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool performs a dice roll simulation and returns random number results. It has no side effects, does not write or modify any data, and cannot cause harm. It is purely a read/compute operation that generates random ability scores for D&D character creation.
From the tool's definition Roll D&D ability scores using 4d6 drop lowest method for all six stats
Attacks that exploit this kind of access
Roll D&D ability scores using 4d6 drop lowest method for all six stats. It is categorised as a Read tool in the Dice Roller MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Dice Roller MCP Server MCP server in PolicyLayer and add a rule for roll_stats: 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 Dice Roller MCP Server. Nothing to install.
roll_stats 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 roll_stats 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 roll_stats. 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.
roll_stats is provided by the Dice Roller MCP Server MCP server (ltcg-addict/dice-roller). 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 →