노드의 상세 정보와 연결 관계를 조회한다.
AI agents call explain_node to retrieve information from Brainforge without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
explain_node retrieves and displays information about nodes and their relationships within a knowledge graph. This is a straightforward read operation with no side effects, no data modification, and no code execution. The tool enables exploration and analysis as stated in the server description, which are characteristic of Read category tools.
From the tool's definition Tool description indicates it '조회한다' (retrieves/queries) node details and connection relationships. No modification, deletion, or execution of operations occurs.
Attacks that exploit this kind of access
노드의 상세 정보와 연결 관계를 조회한다. It is categorised as a Read tool in the Brainforge MCP Server, which means it retrieves data without modifying state.
Register the Brainforge MCP server in PolicyLayer and add a rule for explain_node: 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 Brainforge. Nothing to install.
explain_node 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 explain_node 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 explain_node. 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.
explain_node is provided by the Brainforge MCP server (mengro1102/brainforge-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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