Developer APIs — Build DeFi Products on Steyble Infrastructure

Steyble's developer APIs give you programmatic access to our swap aggregator, staking protocols, perpetuals engine, prediction markets, and copy trading infrastructure. Build DeFi applications on battle-tested, production-grade Web3 infrastructure.

Available APIs

  • Swap API — Best-rate routing across 250+ liquidity sources, 15+ chains
  • Staking API — Aggregate liquid staking yields for ETH, SOL, AVAX
  • Perps API — On-chain perpetual futures integration
  • Prediction Markets API — Create and resolve binary outcome markets
  • Copy Trading API — Wallet mirroring and strategy automation

Get Started

Read the full API documentation for endpoints, authentication, rate limits, and code samples in JavaScript, Python, and Go. For enterprise and white-label integrations, contact the Steyble team directly.