API overview - Bridg

Base URL https://api.bridg.now/v1. No API key. Every amount is a string in the asset’s atomic units.

Markets

Endpoint	Returns
`GET /bridge/source-chains`	Every chain a transfer can start from.
`GET /bridge/routes`	Which venues serve a corridor, and with which assets.
`GET /bridge/venues`	Every venue, whether it is on, and what it can sign.

Transfers

Endpoint	Does
`POST /bridge/quote`	Prices the transfer across every venue. Returns `best`, `bestByTime` and the full ranked table.
`POST /bridge/build`	Turns a quote into the unsigned transactions your wallet signs.
`POST /bridge/transfers/{id}/submit`	Takes the signed transaction, or the hash of one you already sent.
`GET /bridge/transfers/{id}`	The transfer’s status until it is delivered.

Hyperliquid is a destination chain like any other: toChain: "hypercore". See Hyperliquid. The OpenAPI 3.1 document is at /v1/openapi.json. The TypeScript SDK wraps these seven calls.