API reference for Sprinter liquidity — discover available liquidity, quote a cross-chain borrow, and get signing authorization to execute
The Liquidity API exposes Sprinter Intent Liquidity that can be accessed through one of the supported intent protocols such as Across or LiFi Intents. The API allows you to discover where liquidity is available, get a quote for a borrow, and obtain the signing authorization needed to execute the transaction — all scoped to a chosen intent protocol.
These are zero-collateral loans — solvers borrow without locking upfront capital. Repayment is secured by the intent protocol’s escrow and settlement flow.
This is the solver-facing surface. It returns a borrow authorization and expects you to run your own fill and settlement.If you are an asset issuer, wallet, or application that wants a price and a transaction to send, use Solve RFQ instead. GET /lifi-intents/rfq runs this same pricing and reservation pipeline and hands back something you can sign.
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