MCP & command line

The same surface, wrapped. The MCP server is what an agent talks to; the CLI is for a terminal.

MCP server

KCID_API_KEY=kcid_... npx korea-data-mcp

Or in an MCP client's config:

{
  "mcpServers": {
    "korea-company-data": {
      "command": "npx",
      "args": ["-y", "korea-data-mcp"],
      "env": { "KCID_API_KEY": "kcid_..." }
    }
  }
}

lookup_korean_company	By registration number — 1 credit
search_korean_companies	By name, with limit — 1 credit per row
get_employment_history	Monthly series — 10 credits
get_credit_balance	Free

Every tool description states its own cost, so an agent can budget before calling.

Command line

npx korea-data 124-81-00998
KCID_API_KEY=kcid_... npx korea-data "samsung electronics"

Missing an endpoint or a field? Say what you were trying to do — it is read by the person who builds this.