Feat/support binance (#22)

* add docs

* Add Binance exchange support

- Updated the environment configuration to include Binance as a selectable exchange option.
- Enhanced the README documentation to reflect the addition of Binance.
- Implemented the Binance exchange adapter and integrated it into the existing exchange framework.
- Modified the basis arbitrage strategy to support Binance alongside existing exchanges.
- Added tests to ensure proper functionality and integration of Binance within the trading system.

* Enhance README with detailed Binance exchange configuration

- Added comprehensive instructions for setting up Binance as an exchange option.
- Included environment variable specifications for API keys, market types, and trading symbols.
- Provided examples for both perpetual and spot trading strategies.
- Clarified the use of WebSocket and REST for the Binance adapter.

* Enhance exchange support and testing framework

- Added a new test suite for exchange contracts to ensure consistency and functionality across supported exchanges.
- Refactored exchange ID handling to utilize a centralized list of supported exchanges, improving maintainability.
- Updated CLI argument parsing and help documentation to reflect the new exchange structure.
- Introduced utility functions for validating supported exchanges and their display names.
- Enhanced the BasisApp and strategy runner to leverage the new exchange validation logic.
- Added a new test command for running exchange-related tests.

* Refactor exchange contract tests and update CLI commands

- Removed the trailing supported exchanges set and simplified the logic for trailing stop support in the exchange contract tests.
- Updated the test command for exchange contracts to exclude unnecessary tests, streamlining the testing process.
- Enhanced test descriptions for clarity and improved understanding of the functionality being tested.
This commit is contained in:
Disney
2026-02-27 11:37:44 +08:00
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---
title: "Market Data Only | Binance Open Platform"
source: "https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only"
fetched_at: "2026-02-26T10:38:07.444Z"
---
# Market Data Only URLs
These URLs do not require any authentication (i.e. The API key is not necessary) and serve only public market data.
### RESTful API[](https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only)
On the RESTful API, these are the endpoints you can request on `data-api.binance.vision`:
- [GET /api/v3/aggTrades](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/avgPrice](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/depth](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/exchangeInfo](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/general-endpoints)
- [GET /api/v3/klines](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/ping](https://developers.binance.com/docs/binance-spot-api-docs/rest-api.md)
- [GET /api/v3/ticker](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/ticker/24hr](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/ticker/bookTicker](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/ticker/price](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/time](https://developers.binance.com/docs/binance-spot-api-docs/rest-api.md)
- [GET /api/v3/trades](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
- [GET /api/v3/uiKlines](https://developers.binance.com/docs/binance-spot-api-docs/rest-api/market-data-endpoints)
Sample request:
```
curl -sX GET "https://data-api.binance.vision/api/v3/exchangeInfo?symbol=BTCUSDT"
```
### Websocket Streams[](https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only)
Public market data can also be retrieved through the websocket market data using the URL `data-stream.binance.vision`. The streams available through this domain are the same that can be found in the [Websocket Market Streams](https://developers.binance.com/docs/binance-spot-api-docs/web-socket-streams) documentation.
Note that User Data Streams **cannot** be accessed through this URL.
Sample request:
```
wss://data-stream.binance.vision:443/ws/btcusdt@kline_1m
```
- [RESTful API](https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only)
- [Websocket Streams](https://developers.binance.com/docs/binance-spot-api-docs/faqs/market_data_only)