get_disclosure_summary
AI agents call get_disclosure_summary to retrieve information from Koreafilings without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Despite the empty description lowering confidence slightly, the tool name and sibling context strongly suggest this retrieves or summarizes existing disclosure data from koreafilings.com without creating, modifying, deleting, or executing external operations. The 0.005 USDC cost indicates a read-access charge, not a write or destructive operation.
From the tool's definition Tool name is 'get_disclosure_summary' and sibling tools include 'find_company', 'get_recent_filings', and 'list_recent_filings', which are clearly retrieval operations.
Attacks that exploit this kind of access
get_disclosure_summary. It is categorised as a Read tool in the Koreafilings MCP Server, which means it retrieves data without modifying state.
Register the Koreafilings MCP server in PolicyLayer and add a rule for get_disclosure_summary: 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 Koreafilings. Nothing to install.
get_disclosure_summary 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_disclosure_summary 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_disclosure_summary. 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_disclosure_summary is provided by the Koreafilings MCP server (oldtemple91/korea-filings-api). 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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