coinone-api-skills

Skill pack for Coinone Open API usage.

한국어 README

Install

Install with npx skills:

npx skills install 2sem/coinone-api-skills

If your setup prefers a GitHub URL:

npx skills install https://github.com/2sem/coinone-api-skills

If your local skills CLI uses a slightly different install syntax, use the equivalent repo install command for this repository.

Use when

• You need Coinone Public API V2 guidance
• You need Coinone Private API V2.1 auth/signing help
• You need safe order placement rules
• You need Public or Private WebSocket integration guidance

Quick use

After install, load the coinone-openapi skill when working with Coinone APIs.

Manual fallback: copy SKILL.md and the references/ folder into your skill directory.

Example prompts:

• Use the coinone-openapi skill and build a signed request for /v2.1/account/balance/all.
• Use the coinone-openapi skill and explain how to place a safe LIMIT BUY order for KRW-BTC.
• Use the coinone-openapi skill and design a reconnect-safe private websocket client for MYORDER.

Included

• SKILL.md — main reusable skill instructions
• references/endpoint-index.md — endpoint inventory
• references/auth-signing.md — REST and WebSocket auth/signing rules
• references/rate-limits-and-errors.md — limits, headers, retry rules, errors
• references/order-safety.md — safe order workflow
• references/public-rest-v2.md — Public API V2 guide
• references/private-rest-v21.md — Private API V2.1 guide
• references/private-rest-v2-legacy.md — legacy Private API V2 guide
• references/public-rest-v1-deprecated.md — deprecated Public API V1 fallback guide
• references/websocket.md — public/private websocket guide

Scope

• Defaults to Public API V2 and Private API V2.1
• Includes WebSocket guidance
• Keeps deprecated endpoints available as fallback reference only

Source docs

• https://docs.coinone.co.kr/docs
• https://docs.coinone.co.kr/reference/
• https://docs.coinone.co.kr/changelog

Notes

• Private request signing uses X-COINONE-PAYLOAD and X-COINONE-SIGNATURE
• V2.1 uses UUID nonce
• legacy V2 uses increasing integer nonce
• order placement should validate price units before submit

License

MIT

Contributing

See CONTRIBUTING.md.