# Zipcode Search

> Look up a Korean postcode and official English address from a known address with the official ePost integrated search page.

- Skill: `nomadamas/zipcode-search` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds add nomadamas/zipcode-search`
- Raw SKILL.md: https://api.skillmd.com/api/skills/nomadamas/zipcode-search/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- License: MIT
- Author: nomadamas (https://skillmd.com/u/nomadamas)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/nomadamas/zipcode-search

---


# zipcode-search

<!-- 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:

```bash
npx -y @nomadamas/k-skill@0 instruct zipcode-search
```

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:

```bash
npx -y @nomadamas/k-skill@0 files zipcode-search
```

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/zipcode-search/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.