Credit lines
Open, preview, draw and repay, with position health on every call.
DevelopersPlanned
Bitcoin-backed credit, as an API.
Embed credit lines, treasury yield and settlement in your own product, on uLend’s liquidity and risk controls. We’re designing the API with our first platform partners now.
Request · drawdownPlanned
POST /credit-lines/{id}/drawdowns
{
"amount": "40000.00",
"currency": "USD_STABLE",
"preview_only": true
}
→ ltv_after, liquidation_ltv,
rate_source: "market_feed"What the API will cover
Everything in the app, programmable.
Markets & rates
Live supply and borrow rates, with feed status on each one.
Route previews
Quote a settlement route before your user signs.
Webhooks
Health alerts, settlement confirmations and repayments, pushed to you.
Integration principles
Preview before every write.
Preview before every write
Every action that moves money has a preview call that returns the full outcome first.
Idempotent by default
Retries never double-move funds. The same safeguard the app uses today.
Honest data
No feed, no number: a missing rate comes back as missing, never estimated.