Manage D&D 5e aura effects (Spirit Guardians, Aura of Protection, etc.). Operations: create (new aura), list (active auras), process (apply effects to targets in range), remove (end aura). Supports damage, healing, conditions, and saving throws.
AI agents use manage_aura to create or update resources in ChatRPG — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your ChatRPG environment.
This tool creates, modifies, and removes aura effects within a game state. While 'remove' could seem destructive, in the context of a game session these are reversible game-state changes (auras can be recreated). The most severe operation is 'create/process' which modifies game state by applying effects, conditions, and damage to targets — all reversible within the game context.
From the tool's definition Operations: create (new aura), list (active auras), process (apply effects to targets in range), remove (end aura)
Attacks that exploit this kind of access
Manage D&D 5e aura effects (Spirit Guardians, Aura of Protection, etc.). Operations: create (new aura), list (active auras), process (apply effects to targets in range), remove (end aura). Supports damage, healing, conditions, and saving throws. It is categorised as a Write tool in the ChatRPG MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the ChatRPG MCP server in PolicyLayer and add a rule for manage_aura: 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 ChatRPG. Nothing to install.
manage_aura is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the manage_aura 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 manage_aura. 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.
manage_aura is provided by the ChatRPG MCP server (mnehmos/mnehmos.chatrpg.game). 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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