bybit-api (Siebly.io SDK): pricing, API and features
Community Node.js/TypeScript SDK for Bybit REST APIs, WebSocket events and the WebSocket API, with HMAC/RSA auth, typed requests and testnet/demo-trading options.
Visit bybit-api (Siebly.io SDK) ↗ Plain link, no affiliate. Category: Market data APIs.
At a glance: bybit-api (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
- Bybit account/API rules apply separately. Repo license read from GitHub metadata (MIT).
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/bybit-api/master/README.md
Access & auth
- Authentication
- api-key
- KYC required
- unknown
- Notes
- User supplies their own Bybit API credentials (HMAC or RSA). Testnet and V5 demo-trading modes are described.
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/bybit-api/master/README.md
Coverage
- Exchanges
- Bybit
- Chains
- unknown
- Assets
- unknown
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/bybit-api/master/README.md
Capabilities
- Capabilities
- price-data, order-execution, live-trading
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/bybit-api/master/README.md
Interfaces
- REST API
- Yes
- WebSocket
- Yes
- SDKs
- typescript, javascript
- Official MCP server
- unknown
- Other
- WebSocket API support; npm package; repo now under the sieblyio GitHub organisation
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/tiagosiebler/bybit-api/master/README.md
Open source & self-hosting
- Open source
- Yes
- Licence
- MIT
- Self-host
- Yes
- Repository
- https://github.com/tiagosiebler/bybit-api
Verified on 2026-10-30 · Source: https://github.com/tiagosiebler/bybit-api
FAQ
Does bybit-api (Siebly.io SDK) have a free tier?
Yes. MIT licensed, free to use. (verified 2026-10-30)
Does bybit-api (Siebly.io SDK) offer an API?
REST: Yes. WebSocket: Yes. Official MCP server: unknown. Verified 2026-10-30.
Is bybit-api (Siebly.io SDK) open source or self-hostable?
Open source: Yes; licence: MIT; self-host: Yes. Verified 2026-10-30.
What are alternatives to bybit-api (Siebly.io SDK)?
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