ragflow_list_chunks_tool
AI agents call ragflow_list_chunks_tool to retrieve information from RAGFlow MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The 'list_chunks' operation retrieves or queries existing document chunks from the knowledge base without modifying, deleting, or executing any operations. This is a typical Read operation. No side effects are expected. Confidence is 0.85 rather than higher because the description is empty, but the tool name strongly indicates a retrieval/list operation.
From the tool's definition Tool name 'ragflow_list_chunks_tool' indicates a list operation on document chunks. The 'list' verb is a retrieval operation with no side effects. The server description mentions 'handle document chunks' and 'semantic retrieval' which are read operations.
Attacks that exploit this kind of access
ragflow_list_chunks_tool. It is categorised as a Read tool in the RAGFlow MCP Server MCP Server, which means it retrieves data without modifying state.
Register the RAGFlow MCP Server MCP server in PolicyLayer and add a rule for ragflow_list_chunks_tool: 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 RAGFlow MCP Server. Nothing to install.
ragflow_list_chunks_tool 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 ragflow_list_chunks_tool 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 ragflow_list_chunks_tool. 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.
ragflow_list_chunks_tool is provided by the RAGFlow MCP Server MCP server (migoxv/ragflow-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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