binance (Siebly.io SDK): pricing, API and features
Community TypeScript/JavaScript SDK for Binance REST, WebSocket and WebSocket API across spot, margin, options and USD-M/COIN-M futures, with typed responses and automatic reconnects.
Visit binance (Siebly.io SDK) ↗ Plain link, no affiliate. Category: Market data APIs.
At a glance: binance (Siebly.io SDK) (Siebly.io / Tiago Siebler (community)) — pricing: open-source; free tier: Yes; REST: Yes; MCP: unknown; open source: Yes.
Pricing
- Model
- open-source
- Free tier
- Yes — MIT licensed, free to use.
- Plans
- unknown
- Notes
- Binance account/API rules apply separately. Repo license read from GitHub metadata (MIT).
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/binance/master/README.md
Access & auth
- Authentication
- api-key
- KYC required
- unknown
- Notes
- Supports HMAC, RSA and Ed25519 keys; the user supplies their own Binance API credentials. README also describes testnet and demo trading.
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/binance/master/README.md
Coverage
- Exchanges
- Binance
- Chains
- unknown
- Assets
- Spot, margin, isolated margin, portfolio margin, options, USD-M and COIN-M futures
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/binance/master/README.md
Capabilities
- Capabilities
- price-data, orderbook-data, derivatives-data, order-execution, live-trading
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/binance/master/README.md
Interfaces
- REST API
- Yes
- WebSocket
- Yes
- SDKs
- typescript, javascript
- Official MCP server
- unknown
- Other
- WebSocket API client with REST-like interface; npm package; repo now under the sieblyio GitHub organisation
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/binance/master/README.md
Open source & self-hosting
- Open source
- Yes
- Licence
- MIT
- Self-host
- Yes
- Repository
- https://github.com/tiagosiebler/binance
Verified on 2026-10-30 · Source: https://github.com/tiagosiebler/binance
FAQ
Does binance (Siebly.io SDK) have a free tier?
Yes. MIT licensed, free to use. (verified 2026-10-30)
Does binance (Siebly.io SDK) offer an API?
REST: Yes. WebSocket: Yes. Official MCP server: unknown. Verified 2026-10-30.
Is binance (Siebly.io SDK) open source or self-hostable?
Open source: Yes; licence: MIT; self-host: Yes. Verified 2026-10-30.
What are alternatives to binance (Siebly.io SDK)?
Other market data apis in our directory: 0xArchive, AllTick Market Data API, Amberdata Market Data API, Aster Futures API (market data), Binance Connector (Python).
Related market data apis
0xArchive
Historical and live market-data archive for Hyperliquid and Lighter (order books, funding, liquidations, fills) served via REST, WebSocket replay, Parquet exports, SDKs and an MCP server.
AllTick Market Data API
Commercial REST and WebSocket market-data API covering stocks, forex, crypto, metals, oil and indices, with tick, order book and K-line data.
Amberdata Market Data API
Institutional digital asset data API (market, derivatives, on-chain) with REST, WebSocket and bulk delivery; Kaiko announced its acquisition of Amberdata and docs remain live.
Aster Futures API (market data)
Aster DEX futures API docs: public REST and WebSocket market data for USDT perpetuals (klines, depth, trades, mark price/funding, liquidation stream) plus authenticated trading endpoints.
Binance Connector (Python)
Official MIT-licensed collection of auto-generated Python SDK packages for Binance APIs (spot, margin, futures, options, copy trading, algo, staking and more), with REST and WebSocket clients.
Binance Market Data API
Binance exchange-native REST and WebSocket market data endpoints (order book, trades, klines, tickers) plus a bulk historical data download site.
See binance (Siebly.io SDK) alternatives →