dd3ok

Use for requests to inspect, catalog, call, or safely refuse unofficial Naver Stock (stock.naver.com) internal APIs for stock information, Korean stocks, market indices, crypto, news, research, discussions, rankings, IPOs, ETFs, market indicators, charts, or network calls. Also applies to related login, account, order, portfolio, favorite, cookie, HAR, or investment advice on finance.naver.com.

Implements and debugs Binance Spot REST /api/* calls, including /api/v3 market data, signed account/orders, and security mechanisms like HMAC/RSA/Ed25519 signing. Handles recvWindow, filters, rate limits, errors, and supports Testnet.

Use for summarizing, briefing, or recapping user-supplied document-like content, file paths, URLs, API payloads, notes, logs, emails, reports, or transcripts from a cached state. Avoid using for code review, live research, general writing, or translation-only edits.

Use for public, read-only TossInvest/토스증권 stock or market data visible on tossinvest.com, including re-verifying those public web endpoints.

Use for public, read-only Naver Finance and Npay Stock market data visible without login, including endpoint re-verification.