// SCAN REPORT

KIS REST API MCP Server

15 tools. 3 can modify or destroy data without limits.

3 destructive tools with no built-in limits. Policy required.

Last updated: 11 Jun 2026

3 can modify or destroy data

12 read-only

15 tools total

Community server · catalogue entry verified 11/06/2026

How to control KIS REST API MCP Server ↓

TOOL MAP

What KIS REST API MCP Server exposes to your agents

Read (12) Write / Execute (0) Destructive / Financial (3)

Running more than one server? Check your whole stack →

MOST DANGEROUS TOOLS

Critical Risk

The most dangerous KIS REST API MCP Server tools

Financial · Critical call-kis-api This tool can invoke any KIS REST API endpoint, which per the server description includes stock trading operations (buy/sell orders), account management, and financial transactions. Financial · Critical order-overseas-stock This tool directly executes buy or sell orders for overseas stocks through a brokerage, committing real financial transactions and obligations. Financial · Critical order-stock This tool directly executes stock buy/sell orders through a brokerage, committing real financial transactions.

3 of KIS REST API MCP Server's 15 tools can modify, destroy, or commit something on every call — and an agent calls them with no built-in limits.

POLICY

How to control KIS REST API MCP Server

PolicyLayer is an MCP gateway — it sits between your AI agents and KIS REST API MCP Server, and nothing reaches the server without passing your rules. These are the rules we recommend:

Block financial tools by default

{
  "call-kis-api": {
    "deny_if": [
      {
        "conditions": [],
        "on_deny": "Requires human approval."
      }
    ]
  }
}

Financial tools should be explicitly enabled per use case, not open by default.

Cap read operations

{
  "get-kis-api-spec": {
    "limits": [
      {
        "counter": "get-kis-api-spec_per_minute",
        "window": "minute",
        "max": 60,
        "scope": "grant"
      }
    ]
  }
}

Controls API costs and prevents retry loops from exhausting upstream rate limits.

Create a free account and register KIS REST API MCP Server — nothing to install.
Add these rules — paste them, or build them visually. Tune the limits to your setup.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

ENFORCE POLICY ON KIS REST API →

Free to start. No card required.

FULL CATALOGUE

All 15 KIS REST API MCP Server tools

FINANCIAL 3 tools

Financial call-kis-api Call any collected KIS REST API by group/api_type using cataloged interface metadata Financial order-overseas-stock Order overseas stock (buy/sell) from Korea Investment & Securities Financial order-stock Order stock (buy/sell) from Korea Investment & Securities

READ 12 tools

FAQ

Questions about KIS REST API MCP Server

Can an AI agent move money through the KIS REST API MCP Server MCP server? +

Yes. The KIS REST API MCP Server server exposes 3 financial tools including call-kis-api, order-overseas-stock, order-stock. Without a policy, an autonomous agent can call these with no spend caps, no rate limits, and no approval flow. PolicyLayer lets you block financial tools by default, require human approval, or set per-tool rate limits — enforced on every call.

How many tools does the KIS REST API MCP Server MCP server expose? +

15 tools across 1 categories: Read. 12 are read-only. 3 can modify, create, or delete data.

How do I enforce a policy on KIS REST API MCP Server? +

Register the KIS REST API MCP Server MCP server in PolicyLayer, apply the suggested rules above (adjust the limits to your use case), and point your AI client at the PolicyLayer proxy URL instead of the server directly. Your agents keep the same tools; PolicyLayer evaluates every call against policy before it executes. Nothing to install, live in minutes.

Enforce policy on every KIS REST API MCP Server tool call.

Deterministic rules across all 15 KIS REST API MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

ENFORCE POLICY ON KIS REST API →

Free to start. No card required.

15 KIS REST API MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.