利用可能な Personality (NPC の人格定義) の一覧を返す。
AI agents call list_personalities to retrieve information from Poranos Mcp Ainpc without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The list_personalities tool queries and returns metadata about existing personalities without creating, modifying, deleting, or executing any operations. It is a read-only retrieval operation with minimal blast radius if misused by an AI agent.
From the tool's definition Tool description states 'returns a list of available Personality (NPC personality definitions)' — this is a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
利用可能な Personality (NPC の人格定義) の一覧を返す。. It is categorised as a Read tool in the Poranos Mcp Ainpc MCP Server, which means it retrieves data without modifying state.
Register the Poranos Mcp Ainpc MCP server in PolicyLayer and add a rule for list_personalities: 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 Poranos Mcp Ainpc. Nothing to install.
list_personalities 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 list_personalities 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 list_personalities. 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.
list_personalities is provided by the Poranos Mcp Ainpc MCP server (kkoba23/poranos-mcp-ainpc). 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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