Toss Investment

by nomadamas9fade13b1066MIT7.8K starsListed Oct 8, 2026Updated Oct 8, 2026Repository updated today

토스증권 공식 Open API(OAuth2)로 계좌, 보유주식, 시세/종목/시장정보, 주문조회를 안전한 read-only 흐름으로 조회한다. 공식 credentials가 없거나 공식 API가 지원하지 않는 기능은 비공식 경로로 우회하지 않는다.

Instructions onlyBusiness & Finance
AI-generated overview

Read-only lookup of Toss Securities account, holdings, quotes, market data and order history via its official OAuth2 Open API.

What it does
Provides instructions for querying a Toss Securities account through the official Open API using OAuth2, covering account details, held stocks, quotes, symbol and market information, and order history in a read-only flow. It states that unsupported features or missing official credentials are not worked around through unofficial routes. It also includes legal disclaimer and trademark reference documents and requires the user's explicit approval before any payment, message, submission, cancellation or public posting action.
When to use it
Use it when you want to look up Toss Securities account, holdings, market or order information through the official API rather than by hand. It is intended for personal, non-organizational lookup, not for bulk crawling or database building.
Requirements
Node.js 18+ with npx to run the bundled CLI, which fetches the current instructions and helper files; official Toss Securities Open API credentials and network access are needed for the actual queries. The skill ships no scripts of its own and relies on the CLI package.

toss-investment

<!-- 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 toss-investment

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 toss-investment

Keep the CLI and every coding-agent skill install current (including Vercel Agent Skills) with:

bash
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/toss-investment/instruction.md.

Legal disclaimer (required)

This skill is not an official feature of, officially supported by, affiliated with, sponsored by, approved by, or developed in collaboration with any third-party trademark owner or service operator it identifies. Third-party names are used only to describe the skill's function, lookup target, or compatibility.

Any automated collection of publicly accessible information must be limited to personal, non-organizational lookup. Do not use this skill for systematic or bulk crawling, database building, access-control or block circumvention, or conduct that interferes with a third party's business or service.

Read the full Korean legal disclaimer, including the cited Korean Supreme Court precedents and statutory limits, before use:

bash
npx -y @nomadamas/k-skill@0 read toss-investment references/DISCLAIMER.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.

Source and attribution

Source:nomadamas/k-skillintoss-investmentat commit9fade13

License: MIT

Content belongs to its original authors. SourceWeft indexes it from a public repository.

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