For AI agents: visit https://apidocs.bct.host/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.

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API Reference Release Notes

API Reference

API Reference Release Notes

Overview

OSL API Introduction
API Summary
Environments
Authentication
Rate Limits
Response / Error Code Reference
- API V4 - Updated Error Codes

Brokerage

FlashTrade (RFQ/RFS) - Trading
- REST v3
  - Get Quotepost
  - Execute Tradepost
Error Codes

Exchange

REST v4 (Legacy)
FIX
Public WebSocket Market Data
- Establish Connection
- Subscribe to Market Data
Public REST Market Data
REST v5 Open API
WebSocket v5 API
- Stream Subscription API
  - Public Channel
  - Private Channel
- Trading API

Accounts & Custody

Account
Account Groups
Balance Snapshot
VA Deposit And Withdrawals (Updated)
Settlement Reports
Fiat Deposit and Withdrawal

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REST v5 Open API

OSL's new v5 API offers the richest features and best performance for trading on the new spot exchange ProTrade orderbook.

Updated about 1 month ago

Get Currency Pair

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Updated about 1 month ago

Get Currency Pair

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