Agent skill · writing content · nomadamas
seoul-subway-arrival
Look up Seoul real-time subway arrival information with the official Seoul Open Data API. Use when the user asks when a train arrives, which trains are approaching a station, or how crowded Seoul subway timing looks right now.
Why this skill is useful
Integrates real-time data from the Seoul Open Data API for subway arrival information, which is not commonly known or available in standard datasets.
What it needs
Requires node installed locally. About 1k tokens when loaded. Last updated 2026-08-02. 7,034 stars on the source repository.
What this skill does
seoul-subway-arrival <!-- k-skill:cli-stub — generated by scripts/generate-skill-stubs.js; edit skill.json / instruction.md instead --> Get the full instructions (required first step) Run this and follow its output as the primary instructions for this skill: The CLI detects the current runtime (Dolshoi vault/CloakBrowser vs generic) and prints only the applicable instructions, always up to date. Helper files bundled with the CLI are listed by: Keep the CLI and every coding-agent skill install current (including Vercel Agent Skills) with: If npx is unavailable, install Node.js 18+ or follow https://github.com/NomaDamas/k-skill#readme, or read the source instructions at https://github.com/NomaDamas/k-skill/blob/main/seoul-subway-arrival/instruction.md. Hard rules even without the CLI Never execute payment, message/email delivery, final submission, cancellation, or public posting without the user's explicit approval immediately beforehand. Never ask for, print, or store plaintext credentials in chat, files, or shell arguments. Never bypass legal, physical-presence, CAPTCHA, identity-proofing, or electronic-signature boundaries.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills nomadamas/seoul-subway-arrival