Summary
Lets you search Korean public library catalogs through the Data4Library API without managing auth keys yourself. You can find books by keyword, check detailed bibliographic info by ISBN, see which libraries in a region hold a specific book, and verify real-time availability at a particular branch. It proxies requests through k-skill-proxy so you don't need to register for API credentials. The workflow is read-only and straightforward: search, get an ISBN, then narrow down by region code or library code. Most useful if you're helping Korean users locate physical books in their local public library system, though you'll want to remind them that availability can lag due to sync delays.
Install to Claude Code
npx -y skills add nomadamas/k-skill --skill library-book-search --agent claude-codeInstalls into .claude/skills of the current project.
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SKILL.mdView on GitHub
library-book-search
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 library-book-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 library-book-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/library-book-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.
Featured
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →First SeenMay 16, 2026
