See how far every position is from liquidation.

Buffr reads a Hyperliquid account and shows the buffer on each position, what funding is costing you, and lets you add margin from another chain when the buffer gets thin.

Reading needs no signature. to read your own and add margin.

Leverage 10x

Loading the BTC price from Hyperliquid…

Funding right now

Predicted funding for the next period, as a yearly rate, on Hyperliquid next to Binance and Bybit. Above zero, longs pay shorts.

Market	Hyperliquid	Binance	Bybit	Gap
Loading funding from Hyperliquid…

Add margin

Send stablecoins from another chain to your Hyperliquid account. Across routes the transfer; Buffr never holds it.

Before you sign

You send: Enter an amount
Arrives on Hyperliquid: —
Lands in: —
Route and gas fees: —
Buffr fee: —
Usual time: —

Where the numbers come from

Buffer: How far the mark price can move against a position before it reaches the liquidation price. Both prices are Hyperliquid's own; Buffr only measures the gap.
Account buffer: Cross account value minus cross maintenance margin: the dollars a cross account can lose before liquidation starts. The margin ratio is the same pair as a percentage, and liquidation begins at 100%.
Funding per day: Position value times Hyperliquid's current hourly rate, times 24. It moves every hour, so read it as today's pace.
Leverage gauge: The gauge at the top uses Hyperliquid's isolated margin formula with BTC's live price and maintenance rate. A cross position shares the account's margin, so its real line is the one Hyperliquid reports.

What Buffr doesn't do

It doesn't hold funds or keys. Reading is a public lookup, and a top-up is a transaction you sign in your own wallet.
It doesn't open, close or change trades.
It doesn't lend margin. What you add is your own money moved from another chain.
It reads Hyperliquid's main perp exchange. Builder-deployed markets aren't included.