Question 1

What is OpenSwap?

Accepted Answer

OpenSwap is OpenFlow's swap aggregator. It routes crypto swaps across 40+ liquidity pools on Solana (Raydium CLMM, Orca Whirlpool, PumpSwap, Phoenix, OpenBook v2) and EVM chains (Uniswap v3, Curve, Aerodrome, Balancer). It uses split-route optimisation to minimise price impact — charging 2.5 bps per swap, half of Jupiter's cheapest tier.

Question 2

How do I get an OpenSwap API key?

Accepted Answer

Sign in to your exchange dashboard at openflow.network, navigate to the OpenSwap API section, and click 'Create API key'. The `ofdex_*` key is shown once. Use it in the `Authorization` header on POST /gw/dex/swap requests.

Question 3

Is the OpenSwap quote API free?

Accepted Answer

Yes — GET /gw/dex/quote is public and rate-limited to 10 requests per second per IP with no API key required. Swap execution requires an API key and incurs a 2.5 bps fee on the output amount.