Get a gateway quote (v3 — requires `ownerAddress`).

Source chain

Destination chain

Address sending the funds (0x… on EVM chains, Base58 on Tron/Solana).

Address receiving the funds (0x… on EVM chains, Base58 on Tron/Solana).

Source token address (0x… on EVM chains, Base58 mint on Tron/Solana).

Destination token address (0x… on EVM chains, Base58 mint on Tron/Solana).

Amount to swap (in smallest unit, e.g., sats or wei)

Slippage tolerance (in basis points, e.g., 300 = 3%)

Comma-separated list of <address>:<bps> pairs, e.g. 0xf39F…:50,0x70997…:25. Omit or send an empty string for no affiliate fees. Max [intents::MAX_AFFILIATES] entries; total bps MUST NOT exceed [intents::MAX_AFFILIATE_TOTAL_BPS]; each bps MUST be > 0.

EVM owner / refund address (0x…). This address is used for order lookup, and may be used for refunds. The request may be rejected when it is not provided.

Optional refund bitcoin address to be used in a bitcoin onramp request.