获取Dify知识库列表
AI agents call dify_list_datasets to retrieve information from Dify Doc 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 enumerates existing Dify knowledge bases. It queries data with no side effects, creation, modification, or deletion of resources. The operation is purely informational and read-only, fitting the 'Read' category with low severity since listing datasets poses minimal risk even if misused by an agent.
From the tool's definition Tool name 'dify_list_datasets' and description '获取Dify知识库列表' (Get Dify knowledge base list) indicate a retrieval operation that lists datasets without modification.
Attacks that exploit this kind of access
获取Dify知识库列表. It is categorised as a Read tool in the Dify Doc MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Dify Doc MCP Server MCP server in PolicyLayer and add a rule for dify_list_datasets: 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 Dify Doc MCP Server. Nothing to install.
dify_list_datasets 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 dify_list_datasets 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 dify_list_datasets. 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.
dify_list_datasets is provided by the Dify Doc MCP Server MCP server (shellus/difydocmcpserver). 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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