Execute Solana Swap (v2)

post

https://feed-api.cielo.finance/api/trading/solana/v2/swap

Executes a token swap on Solana using the v2 API. The collateral parameter chooses between SOL (default) and USDC as the trading asset. Either amount or amount_raw must be provided.
Requires X-API-KEY header.
Plans Included = Builder, Architect, Enterprise Cost per request = 10 credits.

Recent Requests

Time	Status	User Agent
Retrieving recent requests…

Loading…

Query Params

type

string

enum

required

Trade direction.

Allowed:

mint

string

required

Token mint address.

collateral

string

enum

Defaults to sol

Trading collateral asset. "sol" (default) trades against WSOL; "usdc" trades against the canonical Solana USDC mint (EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v). The amount field is interpreted using the collateral's decimals.

Allowed:

amount

number

Human-readable amount in the chosen collateral. Either amount or amount_raw must be provided.

amount_raw

integer

Raw amount in collateral base units (lamports for SOL, micro-USDC for USDC). Either amount or amount_raw must be provided.

slippage

number

required

Slippage as percentage (0.5 = 0.5%).

priority

integer

Priority fee in lamports. If not set, USM uses recommended priority.

jito_tip

integer

Jito tip amount in lamports. If not set, no Jito tip is applied.

astralane_tip

integer

Astralane tip amount in lamports. If not set, no Astralane tip is applied.

Responses

200Swap executed successfully

400Invalid swap request

401Unauthorized

500Internal Server Error