KIS-NET YTM Matrix

Use this skill when a user asks for KIS-NET YTM Matrix data, Korean bond yield matrix/rates, or yields for 국채, 지방채, 특수채, 통안채, 은행채, 기타금융채, or 회사채(무보증) by 기준일/base date.

Prefer the published @sjunepark/ytm CLI when shell access is available. It reproduces the deterministic KIS-NET mobile Nexacro POST shape directly; do not scrape the browser unless the CLI cannot answer the task.

CLI usage

Use one of these forms:

npx -y @sjunepark/ytm --help
npx -y @sjunepark/ytm kinds --format json
npx -y @sjunepark/ytm matrix --base-date 2026-06-08 --kind 국채 --format json --pretty

bunx @sjunepark/ytm --help
bunx @sjunepark/ytm matrix --base-date 2026-06-08 --kind 회사채\(무보증\) --format json --pretty