privatebridge

The bridge,
as an API.

Quote, create and track cross-chain swaps across 280+ assets and 20+ networks with one REST API. Your wallet is your account: sign a message, issue a key, ship.

Read the API docs

Your API keys

Connect a wallet to begin

Your wallet is your developer identity: no email, no password. Connect, sign one message, and issue keys.

Try it.

Pass your key as x-api-key. A live quote in one request. Full endpoint reference, error codes and examples live in the docs.

curl
curl "https://api.bridgenow.cash/v1/rate?sendToken=USDT&sendNetwork=TRX&receiveToken=ETH&receiveNetwork=ETH&sendAmount=100" \
  -H "x-api-key: pcl_live_…"

Embed the swap widget.

Drop the full terminal into any site with one iframe. No key needed. Add your referral code as ref and every swap through your embed earns you 10% of its Bridge Points, forever.

Optional: from and to (SYMBOL:NETWORK) to preselect the pair. Get your referral code on the $BRIDGE page by connecting a wallet.

html
<iframe
  src="https://privatebridge.cash/widget?from=BTC:BTC&to=SOL:SOL&ref=YOUR_CODE"
  width="100%" height="720"
  style="border:0;border-radius:16px" allow="clipboard-write">
</iframe>