search_etfetn_api
AI agents call search_etfetn_api to retrieve information from KIS MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Given the empty description and context of a financial trading platform, this tool most likely retrieves ETF/ETN information from the KIS API. Search operations are Read operations that do not modify data.
From the tool's definition Tool name 'search_etfetn_api' indicates a search/query operation on ETF/ETN data. The 'search' prefix and '_api' suffix suggest data retrieval rather than modification or execution.
Attacks that exploit this kind of access
search_etfetn_api. It is categorised as a Read tool in the KIS MCP Server MCP Server, which means it retrieves data without modifying state.
Register the KIS MCP Server MCP server in PolicyLayer and add a rule for search_etfetn_api: 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 KIS MCP Server. Nothing to install.
search_etfetn_api 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 search_etfetn_api 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 search_etfetn_api. 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.
search_etfetn_api is provided by the KIS MCP Server MCP server (soyjefu/kis-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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