Insert pre-parsed multimodal content directly into knowledge graph.
AI agents use insert_content_list to create or update resources in RAG-Anything MCP Server — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your RAG-Anything MCP Server environment.
This tool modifies the knowledge graph by inserting new content. The operation is reversible (the server includes a delete_data tool), and there is no indication of financial impact or code execution. It falls squarely into the Write category: creates or modifies data reversibly.
From the tool's definition Tool name 'insert_content_list' and description 'Insert pre-parsed multimodal content directly into knowledge graph' indicate the tool creates or adds data to a knowledge graph.
Documented attack patterns abuse exactly the kind of access insert_content_list gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and RAG-Anything MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for insert_content_list:
{
"version": "1",
"default": "deny",
"tools": {
"insert_content_list": {
"limits": [
{
"counter": "insert_content_list_rate",
"window": "minute",
"max": 30,
"scope": "grant"
}
]
}
}
}insert_content_list stays usable, but capped — an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
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Insert pre-parsed multimodal content directly into knowledge graph. It is categorised as a Write tool in the RAG-Anything MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the RAG-Anything MCP Server MCP server in PolicyLayer and add a rule for insert_content_list: 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 RAG-Anything MCP Server. Nothing to install.
insert_content_list is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the insert_content_list 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 insert_content_list. 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.
insert_content_list is provided by the RAG-Anything MCP Server MCP server (serkanyasr/rag-anythink-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from RAG-Anything MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
Free to start. No card required.
8 RAG-Anything MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.