Show HN: Korea-data-MCP – Korean public APIs that agents can't misread

Category: devtools

Tags: mcp, korean-public-data, api-wrapper, opendart, agent-tools

Score: 6.3/10 (Innovation: 6, Technical: 6, Documentation: 8, Utility: 5)

korea-data-mcp is a Go-based MCP server that wraps several Korean public APIs (OpenDART, data.go.kr, law.go.kr) and normalizes their quirky responses into agent-friendly, well-labeled JSON. It addresses 47 documented pitfalls (e.g., half-year revenue fields, future-in-force laws, cancelled apartment deals, outdated district codes) with real-response tests. It is a focused, privacy-preserving single binary with detailed setup docs and examples.

Target audience: ai-agent developers, data engineers, developers needing Korean public data

Repository: https://github.com/YoungsoonLee/korea-data-mcp · Go · Apache-2.0 · 1 stars

View on Hacker News