This is not our API. This repository is an independent, third-party profile of a company's publicly available API surface, maintained by API Evangelist. API Evangelist does not operate, host, resell, or support this company's APIs, and is not affiliated with or endorsed by the company unless stated on the profile.
Where the information came from. Everything here is assembled from material a member of the public can reach with a browser and no credentials — the company's own website, developer portal and documentation, the specifications it publishes for public use (OpenAPI, AsyncAPI, JSON Schema,
apis.json,llms.txtand similar), its public repositories, and its public status, pricing and changelog pages. Nothing here is obtained by breaching a system, defeating an access control, or using credentials of any kind.The rating is an independent assessment. The Kin Score and Agent Readiness rating are independently calculated scores of a company's public API artifacts, produced by API Evangelist against a published rubric. They are not certifications, endorsements, security assessments, or audits, and they score published artifacts — not the quality, safety, or security of the software.
Corrections, re-scores, and removal are free. No partnership, contract, or purchase is required, and you do not need to justify the request.
- Something wrong? Open an issue on this repository, or email info@apievangelist.com.
- Published something new? Ask for a re-score and we will re-run the rating.
- Want the listing taken down? Say so and we will honor it. The profile is reduced to your company name, a factual description, and a link to your own site, and the company is recorded as unrated — never scored zero for having asked.
Response times. Acknowledgement within one business day; removal or restriction within two business days; corrections and re-scores within five business days.
On a security or compliance team? Email info@apievangelist.com with security in the subject line and you will get a person, not a form. We will tell you exactly which public URLs this profile was built from so your team can see the same surface we did, and we will take the listing down on request while you work through it.
Full detail: Where this data comes from
Bithumb is South Korea's leading cryptocurrency exchange platform (No.1 가상자산 플랫폼), offering REST and WebSocket APIs for spot trading across KRW, BTC, and USDT markets. The platform supports 396+ cryptocurrencies with endpoints covering market data, order management, account management, deposit and withdrawal operations, and real-time streaming.
- REST API - Public market data and authenticated private endpoints for trading and account operations
- WebSocket API - Real-time streaming for tickers, order books, trade executions, and personal order updates
- Spot trading in KRW (Korean Won), BTC, and USDT base markets
- 396+ cryptocurrency trading pairs
- Public endpoints: ticker, orderbook, trade history, candlestick data (minute/hour/day/week/month)
- Private endpoints: order placement/cancellation, account balances, deposit/withdrawal management
- Bulk order operations (up to 20 orders) and bulk cancellation (up to 30 orders)
- TWAP (Time-Weighted Average Price) order support
- JWT-based authentication for private endpoints
- Real-time WebSocket streaming with heartbeat support
- Travel Rule compliance for cryptocurrency withdrawals
- Investment alert system
Public endpoints require no authentication. Private endpoints require JWT authentication tokens generated via the Bithumb developer portal.
- Order creation/cancellation: 10 requests per second per API key
- Public market data: Per-IP limits enforced (specific values managed by operations)
- Maker fee: 0.04%
- Taker fee: 0.25%
- Six-tier membership discount system based on 30-day trading volume
- KRW withdrawal: 1,000 KRW flat fee
- BTC withdrawal: 0.001 BTC
- Deposits: Free