Overview
POST /partner/pre-quote-lite returns an indicative pricing summary for a corridor (best / worst / averages). It uses the same pricing engine as widget pre-quote but does not return a full options[] list and is never binding.
Example
If nothing is offerable, you still get HTTP 200 with
count: 0 and no best / worst — treat that as an empty market, not a transport error.Catalog payers (helper)
Binding quotes
Widget flows obtain binding quotes later (signedQuote) before create operation. Pre-quote lite is for partner UX such as “from / to” ranges — not for commit.
Compatibility endpoints (brief)
Some partners still call older Request / Deferred surfaces. Prefer the flow-basedPOST /partner/links model documented in this site. For migration contexts only:
Contact your Leap integration specialist before relying on
/v1/* in new work. New integrations should use request, fund-request, and deferred payout flows.
How Request API becomes a fund-request link and then an operation: Request API · Lifecycle.
Next steps
Quick start
Mint a smart link end to end.
API overview
Auth and response envelopes.