get_graph_labels

Get labels from the knowledge graph

SERVERDaniel LightRAG MCP Server SOURCEdesimpkins/daniel-lightrag-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/desimpkins-daniel-lightrag-mcp/get-graph-labels.md

WHAT IT DOES

What get_graph_labels does on Daniel LightRAG MCP Server

AI agents call get_graph_labels to retrieve information from Daniel LightRAG MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why get_graph_labels is rated Low

This tool queries and retrieves label information from an existing knowledge graph. It performs a read-only operation that neither modifies data, executes code, deletes information, nor involves financial transactions. The action is informational retrieval only, making it the safest category with minimal blast radius if misused by an AI agent.

From the tool's definition Tool name 'get_graph_labels' and description 'Get labels from the knowledge graph' indicate a retrieval operation with no modification or side effects.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_graph_labels safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Daniel LightRAG MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_graph_labels, this is the rule to start with:

get_graph_labels Allowed

get_graph_labels is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "get_graph_labels": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Daniel LightRAG MCP Server, apply this rule, and every get_graph_labels call is checked against it from then on.

FAQ

Questions about get_graph_labels

What does the get_graph_labels tool do? +

Get labels from the knowledge graph. It is categorised as a Read tool in the Daniel LightRAG MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_graph_labels? +

Register the Daniel LightRAG MCP Server MCP server in PolicyLayer and add a rule for get_graph_labels: 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 Daniel LightRAG MCP Server. Nothing to install.

What risk level is get_graph_labels? +

get_graph_labels is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit get_graph_labels? +

Yes. Add a rate_limit block to the get_graph_labels 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.

How do I block get_graph_labels completely? +

Set action: deny in the PolicyLayer policy for get_graph_labels. 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.

What MCP server provides get_graph_labels? +

get_graph_labels is provided by the Daniel LightRAG MCP Server MCP server (desimpkins/daniel-lightrag-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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