sanctum

Request a quote from the /swap/token/order endpoint with input mint, output mint, amount, mode, and signer, then sign the returned base64 transaction and POST it to /swap/token/execute. The API routes through Infinity, Router, or Reserve automatically.

Call the swap endpoint with wrapped SOL as input and the target LST mint as output, then sign and execute the transaction. Staking SOL to an LST uses the same swap flow with 0 bps fees on StakeWrappedSol routes.

Instant unstaking swaps the LST back to SOL immediately through Infinity or Reserve for 1-10 bps in fees. Delayed unstaking withdraws to a stake account with zero fees but requires waiting one to two epochs for deactivation.

Yes, every Sanctum API endpoint requires an apiKey query parameter, and requests without one return a 401 Unauthenticated error. Rate limits apply, so implement exponential backoff on 429 responses and cache LST metadata.

Prices moved between quote generation and execution, so refresh the quote if it is older than about 30 seconds and increase slippageBps for large or illiquid swaps. Typical values are 10 bps for stable pairs and 50-100 bps for volatile routes.

Yes, Jupiter aggregates Sanctum Router routes automatically when they offer the best price. Load the Jupiter SDK with your connection and wallet, compute routes between LST mints, and execute the top route.