回答关于周易的问题，包括周易理论、卦象知识、占卜方法、历史背景等各方面的问题。
AI agents call zhouyi_qa to retrieve information from Unified MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and provides information about Zhouyi (I Ching) divination practices and history without modifying any data, executing code, or triggering external operations. It is a straightforward question-answering tool with no side effects, matching the Read category. Severity is low as misuse would only result in inaccurate information delivery.
From the tool's definition Tool description states it 'answers questions about Zhouyi including Zhouyi theory, divination symbols, divination methods, historical background' ("回答关于周易的问题，包括周易理论、卦象知识、占卜方法、历史背景").
Attacks that exploit this kind of access
回答关于周易的问题，包括周易理论、卦象知识、占卜方法、历史背景等各方面的问题。. It is categorised as a Read tool in the Unified MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Unified MCP Server MCP server in PolicyLayer and add a rule for zhouyi_qa: 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 Unified MCP Server. Nothing to install.
zhouyi_qa 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 zhouyi_qa 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 zhouyi_qa. 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.
zhouyi_qa is provided by the Unified MCP Server MCP server (qingyunyupan/ollama-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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