详细解释某个卦象的含义、卦辞、象辞、爻辞等传统文献内容，以及其在不同情况下的应用。
AI agents call zhouyi_explain_hexagram 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 presents information about Zhouyi hexagrams—a traditional Chinese divination system. It queries cultural/historical knowledge to provide explanations and interpretations. There are no side effects, data modifications, code execution, destructive operations, or financial transactions. It is purely informational/read-only in nature.
From the tool's definition Tool name contains 'explain' and description states '详细解释' (detailed explanation) of hexagram meanings, hexagram texts, image texts, and line texts from traditional literature.
Attacks that exploit this kind of access
详细解释某个卦象的含义、卦辞、象辞、爻辞等传统文献内容，以及其在不同情况下的应用。. 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_explain_hexagram: 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_explain_hexagram 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_explain_hexagram 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_explain_hexagram. 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_explain_hexagram 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.
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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