AI agents call list_equipment to retrieve information from Vanam Erp without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or lists equipment data without modifying, deleting, or executing any operations. It aligns with the broader ERP server's purpose of querying inventory and asset information. No side effects or state changes occur. Severity is low as the tool merely returns informational data about equipment.
From the tool's definition Tool name 'list_equipment' and description state it 'retrieves a list of company equipment/facilities' (회사 장비(설비) 목록을 조회한다) with no arguments required. The verb 조회 means 'to look up/query', indicating read-only retrieval.
Attacks that exploit this kind of access
회사 장비(설비) 목록을 조회한다. 인자가 필요 없다. 예:. It is categorised as a Read tool in the Vanam Erp MCP Server, which means it retrieves data without modifying state.
Register the Vanam Erp MCP server in PolicyLayer and add a rule for list_equipment: 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 Vanam Erp. Nothing to install.
list_equipment 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 list_equipment 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 list_equipment. 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.
list_equipment is provided by the Vanam Erp MCP server (leejunheon/vanam-erp-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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