zipcode-search
nomadamas/k-skill
Look up Korean postcodes and official English addresses via ePost integrated search.
What is zipcode-search?
This skill queries the official Korean ePost postcode search service to retrieve accurate postal codes and English-language addresses for known Korean locations. Use it when you need verified Korean address information for mail delivery, registration, or location verification.
- Query the official ePost integrated search page for Korean postcodes
- Retrieve official English translations of Korean addresses
- Validate addresses against the ePost database
- Support Korean locale (ko-KR) address lookups
How to install zipcode-search
npx skills add https://github.com/nomadamas/k-skill --skill zipcode-search- Node.js 18 or higher
- npx package manager access
How to use zipcode-search
- 1.Run `npx -y @nomadamas/k-skill@0 instruct zipcode-search` to retrieve full runtime-specific instructions
- 2.Follow the CLI output instructions for your environment (Dolshoi vault/CloakBrowser or generic)
- 3.Use the skill to query addresses against the ePost database
- 4.Keep the CLI updated with `npx -y @nomadamas/k-skill@0 update`
Use cases
- Finding the correct postcode for mail delivery to a Korean address
- Obtaining official English address translations for international registration
- Verifying address accuracy before submitting forms requiring Korean postal codes
- Automating address lookup workflows for bulk Korean address processing
- Developers building Korean address verification systems
- International businesses shipping to or registering in Korea
- Applications requiring accurate Korean postcode data
- Localization and address management tools
zipcode-search FAQ
It is South Korea's official postcode search service that provides verified postal codes and address information.
No, this skill is specifically designed for Korean addresses with ko-KR locale support.
The SKILL.md includes hard rules (no payment execution, credential handling, or boundary bypassing), but running the CLI command is the required first step to get full instructions.
Install Node.js 18+ or follow the setup instructions at https://github.com/NomaDamas/k-skill#readme.
Full instructions (SKILL.md)
Source of truth, from nomadamas/k-skill.
name: zipcode-search description: Look up a Korean postcode and official English address from a known address with the official ePost integrated search page. license: MIT metadata: category: utility locale: ko-KR phase: v2
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:
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:
npx -y @nomadamas/k-skill@0 files zipcode-search
Keep the CLI and every coding-agent skill install current (including Vercel Agent Skills) with:
npx -y @nomadamas/k-skill@0 update
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.
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