Korea Business Verify (KBV)

Overview

Korea Business Verify (KBV) is a Model Context Protocol server that performs real-time Korean business verification through the National Tax Service (NTS). It exposes verification functionality as tools your AI assistant can invoke directly, making it simple to validate Korean business information programmatically. The service is free during its pilot phase.

KBV runs as a remote hosted server at https://kbv-server-f7vfitmlkq-du.a.run.app/mcp with no local installation required. Version v0.2.0 is available now under the MIT license, with full source code at Wonderfulian/kbv-server on GitHub.

Find Korea Business Verify (KBV) in the AI & Agents category on mcp.site. It works with MCP clients including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, and Zed. If you maintain this server, claim your listing to earn the Verified badge and keep information current.

Installation

Settings → Connectors → Add custom connector
Name: Korea Business Verify (KBV)
URL:  https://kbv-server-f7vfitmlkq-du.a.run.app/mcp