채무증권 - 증권신고서 내 채무증권 요약정보를 제공합니다.
AI agents call get_debt_securities_reg to retrieve information from OpenDART MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and queries publicly-filed corporate disclosure data (debt securities information from regulatory filings). It performs a straightforward read operation against South Korean corporate disclosure records. There are no side effects, no data modification, no code execution, and no financial transactions.
From the tool's definition Tool provides 채무증권 요약정보 (debt securities summary information) from 증권신고서 (securities registration statements). The verb 'get' and 'provides' indicate data retrieval with no modification or deletion.
Attacks that exploit this kind of access
채무증권 - 증권신고서 내 채무증권 요약정보를 제공합니다. It is categorised as a Read tool in the OpenDART MCP Server MCP Server, which means it retrieves data without modifying state.
Register the OpenDART MCP Server MCP server in PolicyLayer and add a rule for get_debt_securities_reg: 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 OpenDART MCP Server. Nothing to install.
get_debt_securities_reg 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 get_debt_securities_reg 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 get_debt_securities_reg. 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.
get_debt_securities_reg is provided by the OpenDART MCP Server MCP server (realyoungk/opendart-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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