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Exchanges Php

Exchanges Php is an open-source PHP SDK that wraps multiple cryptocurrency exchange APIs behind a shared interface. It lets applications use unified parameters and response fields or pass exchange-native parameters for platform-specific operations.

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Independent OpenViST project profile, based on linked sources.

Exchanges Php — OpenViST project profile in Exchanges & Trading.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when a PHP application needs REST-based exchange integration and a common parameter or result format, while retaining a route to exchange-native parameters for special requirements.

Who it is for

  • PHP developers integrating cryptocurrency exchange operations into applications.
  • Teams building trading or market-data services that need a shared interface across exchange APIs.

Documented uses

  • Initialize a client for a selected supported exchange.
  • Submit spot buy or sell operations using shared parameters or exchange-native inputs.
  • Normalize trading results and system-error fields across integrations.
  • Configure request options such as timeout, proxy and cURL settings.
Before you choose

Requirements & limits

The repository is public and declares an MIT license. Composer installation is documented.

  • The SDK documents REST requests only and does not support WebSocket.
  • Buy and sell calls wait two seconds by default for a result query; the README shows how to disable that query.
  • Unified parameters use a leading underscore; native exchange parameters are also supported.
  • Private initialization takes credentials, with additional values shown for some exchanges.
  • Composer is the documented installation method.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Install the SDK and initialize an exchange

Add the package with Composer and initialize a public or credentialed exchange client.

Before you start

  • PHP project using Composer.
  • Exchange identifier; credentials and any exchange-specific values, such as a passphrase or account ID, for private initialization.

Steps

  1. Run composer require linwj/exchanges in the project.

  2. Create an Exchanges instance with an exchange identifier, such as binance, bitmex, okex or huobi.

  3. For private initialization, pass the credentials and any documented exchange-specific values to the constructor.

Expected outcome

A PHP SDK instance initialized for the selected exchange, using public initialization or the documented private-credential pattern.

Guide limitations

  • This setup guide does not establish that an exchange account, credentials or trading permissions are available.
  • The README says the SDK supports REST requests only; WebSocket is not supported.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
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Sources checked
14 October 2026
Original website title
zhouaini528/exchanges-php · Official homepage title · retained in its source language
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