Northline API reference

Digital asset gateway

One API for quotes, transfers and settlement events.

Northline connects trading desks and wallets to market data, payout rails and signed webhooks. The public gateway answers on this host.

View endpoints System status

Market data

Quotes

Best bid and ask for major pairs, refreshed on a fixed interval. Read-only, no account required for the public book.

Payments

Transfers

Submit and track payouts between known addresses. Each transfer returns a gateway id for reconciliation.

Events

Webhooks

Signed callbacks for fills, deposits and payout status. Retry with the same event id until your endpoint acknowledges.

Public gateway

Base URL is this host. Authenticated routes expect a bearer token issued in the desk console.

  • GET /v1/timeGateway clock
  • GET /v1/marketsListed pairs
  • GET /v1/tickerLatest quote
  • POST /v1/transfersCreate a payout
{
  "gateway": "northline",
  "status": "ok"
}

Status

request-id: —