API Endpoints

Complete reference for all Cadenza HTTP API endpoints.

Authentication

User authentication and token management.

Endpoint	Method	Description
auth.login	POST	Login with email/password
auth.logout	POST	Logout and invalidate session
auth.signup	POST	Create new user account
auth.token-refresh	POST	Refresh access token
auth.user	GET	Get current user info
auth.user-update	PUT	Update current user

Market Data

Market information and order books.

Endpoint	Method	Description
market.venue.list	GET	List available venues
market.instrument.list	GET	List instruments
market.instrument.sync	POST	Sync instruments from exchange
market.orderbook.get	GET	Get order book
market.orderbook.list	GET	Get multiple order books

Trade Orders

Order submission and management.

Endpoint	Method	Description
tradeOrder.submit	POST	Submit new order
tradeOrder.cancel	POST	Cancel order
tradeOrder.list	GET	List orders

Trading Accounts

Exchange account management.

Endpoint	Method	Description
tradingAccount.connect	POST	Connect exchange account
tradingAccount.disconnect	POST	Disconnect account
tradingAccount.list	GET	List accounts
tradingAccount.portfolio.list	GET	List portfolio positions

Credentials

API credential management.

Endpoint	Method	Description
credential.create	POST	Create credential
credential.list	GET	List credentials
credential.revoke	POST	Revoke credential

Common Parameters

Pagination

List endpoints support pagination with these parameters:

Parameter	Type	Description
limit	integer	Maximum items to return (default: 10, max: 100)
offset	integer	Number of items to skip
cursor	string	Cursor for next page

Filtering

Many list endpoints support filtering:

Parameter	Type	Description
venue	string	Filter by exchange (e.g., BINANCE)
status	string	Filter by status
startTime	integer	Start time (milliseconds)
endTime	integer	End time (milliseconds)

Response Format

All responses follow this structure:

{
  "data": { ... },
  "success": true,
  "errno": 0,
  "error": null
}

List responses include pagination:

{
  "data": [ ... ],
  "success": true,
  "errno": 0,
  "error": null,
  "pagination": {
    "offset": 0,
    "limit": 10,
    "total": 100
  }
}