Our Top Picks

The best API trading platforms, according to our research, are:

  1. AvaTrade
  2. FXCM
  3. IG Markets
  4. Pepperstone
  5. XTB

In this article will review the best API brokers and solutions, highlighting their main features and API offerings.

We’ll also simplify the concept of APIs, explaining their function and importance in forex trading. We’ll discuss how APIs operate and why they’ve become fundamental to the forex trading industry.

While APIs offer numerous benefits in forex trading, they also come with certain considerations. We’ll explore these, providing a balanced perspective to help you understand the implications of using APIs in your trading activities.

Table of Content

What are the best API Trading Platforms?

Most brokers offer API access, but other factors must be considered when selecting a broker. Our top picks below not only reflect the best API platforms but are also top-rated brokers offering trusted trading environments, competitive pricing, reliable customer service, and a range of trading tools.

AvaTrade, a prominent forex and CFD broker, has served traders since 2006. It holds licenses from several top-tier and second-tier regulatory bodies, adding to its credibility in the trading industry. AvaTrade is well-regulated and presents a broad range of trading platforms to cater to traders, including MetaTrader, its proprietary platforms, and social trading options like Zulutrade and Duplitrade.

Key features of AvaTrade include:

  • AvaTrade equips traders with third-party software for additional tools that enable APIs. These are provided at no extra charges and offer supplementary trading features, order interfaces, historical data, and a user-friendly interface.
  • Offers a variety of trading platforms, including MetaTrader, its proprietary platforms, and social trading options like Zulutrade and Duplitrade.
  • Fixed forex spreads starting from 0.9 pips.
  • Requires a minimum deposit of $100.
  • Offers 60+ forex currency pairs.
76% of retail investor accounts lose money

FXCM is a highly esteemed broker known for its API capabilities. Established in 1999 in the United States, FXCM is among the industry’s longest-standing brokers. It is particularly recognized as one of our top recommendations for API trading.

Key features of FXCM include:

  • Offers four APIs for trading, including REST, JAVA, FIX, and its proprietary ForexConnect SDK. These APIs offer access to a broad range of trading features, including forex robots, automated trading systems, integrated trading data, pricing histories, and the ability to connect to custom trading platforms.
  • ForexConnect supports a broad range of popular programming languages, such as Python, Java, C#, Visual Basic, and C++. This allows traders to use the language they are most comfortable with to develop their trading systems.
  • FXCM provides a wealth of public resources to assist your coding projects, including dedicated Python packages and open-source code for its public APIs on its GitHub page.
  • Renowned for its extremely low spreads, providing cost-effective trading opportunities for its clients.
  • $50 Minimum deposit ($300 non-EU and UK clients).
  • 39 trading pairs available.
66% of retail investor accounts lose money

IG is a renowned broker that offers a comprehensive suite of trading services, including a robust API trading platform. Founded in 1974, IG has a long-standing reputation in the industry and is regulated by top-tier financial authorities, making it a reliable choice for traders.

Key features of IG include:

  • IG’s API provides automated trading solutions. It offers access to historical and live market data, prices, and the ability to execute trades. The API also provides real-time trade and account status notifications, as well as access to risk management tools and watch lists.
  • The API offers a REST API, a standard method for accessing resources over the web, and supports various programming languages, including Excel (VBA), Java, and .Net.
  • IG provides technical support for its API, including online documentation and developer tools.
  • Spreads from 0.6 pips.
  • 80+ forex currency pairs.
  • The minimum deposit is 250$, depending on your jurisdiction.
69% of retail CFD accounts lose money

Pepperstone, a globally recognized broker established in 2010, offers a comprehensive suite of trading services. It is well-regulated by several reputable financial authorities, ensuring a secure trading environment for its clients. Pepperstone is particularly known for its advanced trading tools and platforms, including cTrader Automate, a powerful tool for trading with API.

Key features of Pepperstone include:

  • Pepperstone’s cTrader Automate allows traders to build automated trading robots and custom indicators using the highly functional cTrader API and the popular C# language.
  • They offer a suite of advanced trading tools, including Smart Trader Tools for MetaTrader 4 and 5, Autochartist, and API trading.
  • Pepperstone requires no minimum deposit to start trading.
  • Spreads from 0 pips.
  • 107 currency pairs available.
74-89% of retail investor accounts lose money when trading CFDs

XTB  – established in 2002, has grown to become one of the largest stock exchange-listed FX & CFD brokers in the world. XTB is regulated by the world’s biggest financial supervisory authorities, including the Financial Conduct Authority.

Key features of XTB include:

  • The API provides access to market data, and traders can execute trades directly using XTB’s execution technology. XTB’s xStation5 API Python library is available on GitHub for those interested in developing custom trading solutions.
  • Award-winning xStation 5 platform, known for its superior execution speeds, trader’s calculator, and advanced chart trading tools.
  • Does not require a minimum deposit to open an account.
  • Spreads from 0 pips.
  • 48 currency pairs available.
79% of retail investor accounts lose money

What is an API trading platform?

An API trading platform refers to a digital interface that facilitates financial trading activities while also allowing external software and applications to interact with it using an Application Programming Interface (API).

APIs have become a popolar tool in forex trading. They allow both institutional and retail traders to connect their custom trading platforms or selected third-party software to their forex broker trading accounts. This connection has transformed the trading process, creating a dynamic link between personal trading strategies and the extensive market data provided by forex brokers.

What is an API?

An API (Application Programming Interface) enables different kinds of software to connect and interact with one another.

Essentially it’s a bridge connecting two different applications so that they can communicate and share information. With an API, you can use the functions of a program with no need to understand the underlying code that’s powering it.

What is a Trading API?

A trading API is a specific type of API that connects a trader’s software or platform to a broker’s system.

With an API, traders can access live market data, execute trades, and manage their accounts without even logging into the broker’s platform. This connection enables traders to implement their own custom platform or use third-party software for trading.

What are the Pros and Cons of using trading APIs?

Before we dissect the pros and cons of trading APIs, it’s essential to underscore that, in our opinion, the rewards exceed the risks. While there are some factors to be aware of, the perks of API trading generally outbalance these.


  • Swift Execution: With APIs, the speed of executing your trades improves dramatically. This is super helpful when you’re dealing with volatile markets, giving you an edge over those who use manual trading.
  • Accuracy and Consistent Trading: We humans tend to make errors. With Forex trading APIs, you minimize inaccuracies, ensuring a more consistent trading experience.
  • Increased Customization: Trading APIs allow you to tailor your automated trading strategies. You can create your own trading interface or integrate them within other financial apps.
  • Access to Real-Time and Historical Data: Trading APIs can serve as your market pulse. They supply real-time data, keeping you in sync with the ongoing market fluctuations. Forex brokers with API access provide access to historical data, offering a retrospective lens to study past market behaviors, a resource that can be instrumental in crafting your algorithmic trading strategies.
  • Anonymous Trading: Trading anonymously through APIs offers a unique advantage for forex traders who value privacy. In a time when data privacy is paramount, it provides reassurance that your trading activities remain unrecorded and untracked on the broker’s platform, offering a sense of peace and security.


  • Security Concerns: When you use trading APIs, you’re trusting third-party service providers with your sensitive trading data. You need to be extra cautious to safeguard your information and choose a trusted service provider.
  • Incurring Additional Costs: While some providers offer free trading APIs, others charge fees for their services (subscription or commission fees). You might need to account for these extra costs in your trading plan.
  • Technical know-how: While API trading does require some technical understanding, it’s not as hard as it might initially seem. Many trading platforms with API access offer user-friendly interfaces and comprehensive guides to help you navigate the setup process. However, if you’re looking to create a highly customized trading platform or an intricate automated trading strategy, a deeper understanding of coding might be necessary, or you might need to bring a developer on board.
  • Reliability Issues: APIs rely on the stability of the internet connection. Any disruptions or slowdowns in the connection can lead to delays or failures in executing trades. In fast-moving markets where timing is crucial, connectivity issues could lose you money.

How does API trading works?

API trading functions by relaying requests from your platform straight to your broker’s core system via the API. These requests can encompass a range of actions such as fetching market data, executing trades, or even inquiring about the status of your trading account.

What is the role of APIs in Automated Trading?

APIs play a crucial role in the realm of automated trading. Automated or algorithmic trading revolves around crafting algorithms or ‘bots’ to carry out trades following specific strategies.

For these algorithms to mesh with the broker’s platform, access to market data and trade execution is vital, a role APIs fulfill effortlessly. By integrating a trading API, algorithms can directly tap into the broker’s system, executing trades in real-time as defined by the trader’s strategy. This synergy ushers in heightened efficiency, paving the way for trading strategies that can adapt to market shifts in a fraction of a second.

How do I connect a forex API to a forex broker?

Embarking on this journey starts with choosing your preferred API broker. After setting up an account, registration for API access is the next step. This process will yield an API key, essentially your golden ticket to access the broker’s API. This key acts as a password, granting you access.

API documentation emerges as an invaluable ally, shedding light on the authentication process, data accessibility, and order placement via the API. Certain brokers also roll out a library of pre-prepped code, further easing the integration process.

Before diving into live trading, linking your API to a demo account is a recommended step. This trial run permits you to test out your coding prowess and trading strategies, minimizing potential risks. Security remains paramount; ensuring the safety of your API keys is non-negotiable as these keys are your gateway to your trading account.

Once the demo run instills confidence in your API’s performance, transitioning to a live trading account is the logical next step. Continuous monitoring of both your trading strategy and the API’s performance remains integral.

How can you assess the user-friendliness of an API trading platform?

Gauging the user-friendliness of brokers with API access can be accomplished by evaluating various factors:

  • Platform Navigation: A user-friendly platform will have intuitive navigation. The essential features should be easy to locate and use without extensive searching or clicking through multiple pages.
  • Clarity of Documentation: Comprehensive, clear, and easy-to-understand documentation can significantly help users, especially those new to algo trading through API. The inclusion of real-world examples, step-by-step guides, and FAQs further enhances user experience.
  • Presence of Tutorials: Tutorials, especially video ones, can simplify the learning process, providing users with hands-on demonstrations on using the platform’s features effectively.
  • Simplicity of API Calls: The ease with which users can make and understand API calls is a testament to the platform’s user-friendliness. Users shouldn’t require extensive coding knowledge to execute basic operations.
  • User Interface (UI) Intuitiveness: A well-designed UI that’s aesthetically pleasing, organized, and coherent can make a significant difference. The layout, color scheme, and interactivity play crucial roles in determining how easily a user can adapt to the platform.
  • Community and Support: A vibrant community forum and responsive support team can be invaluable. Being able to seek advice, share experiences, or get solutions to problems from either peers or professionals adds another layer of user-friendliness to the platform.

Are there any free or open-source API trading platforms?

Open-source platforms like AlgoTrader and Lean Algorithm Framework stand out with their impressive feature lists. However, when comparing them to premium platforms, several factors come into play:

  • User’s Specific Needs: Not all traders require the same set of features. While premium platforms might offer a wider range of functionalities, an open-source platform might cater perfectly to a user’s specific trading needs.
  • Level of Expertise: Open-source platforms may demand a bit more technical expertise, especially when it comes to customizations. Traders with coding knowledge can harness these platforms more effectively.
  • Updates and Security: Premium platforms typically have dedicated teams ensuring regular updates and maintaining top-notch security standards. Open-source platforms might rely more on community contributions, which could impact the frequency and quality of updates.
  • Integration with Other Tools: Some premium platforms offer seamless integration with various third-party tools and services. While open-source platforms might provide integration options, users might need to put in more effort to achieve the desired level of integration.
  • Cost Factor: While open-source platforms might have a zero or low initial cost, traders should consider potential hidden costs. These could come in the form of paid plugins, the need for additional tools, or even the time investment required to customize and maintain the platform.

filippo ucchino

About The Author

Filippo Ucchino
Co-Founder - CEO - Broker Expert
Filippo is the co-founder and CEO of InvestinGoal.com. He has 15 years of experience in the financial sector and forex in particular. He started his career as a forex trader in 2005 and then became interested in the whole fintech and crypto sector.
Over this time, he has developed an almost scientific approach to the analysis of brokers, their services, and offerings. In addition, he is an expert in Compliance and Security Policies for consumers protection in this sector.
With InvestinGoal, Filippo’s goal is to bring as much clarity as possible to help users navigate the world of online trading, forex, and cryptocurrencies.

Trading CFDs, FX, and cryptocurrencies involves a high degree of risk. All providers have a percentage of retail investor accounts that lose money when trading CFDs with their company. You should consider whether you can afford to take the high risk of losing your money and whether you understand how CFDs, FX, and cryptocurrencies work. Cryptocurrencies can widely fluctuate in prices and are not appropriate for all investors. Trading cryptocurrencies is not supervised by any EU regulatory framework. Your capital is at risk. The present page is intended for teaching purposes only. It shall not be intended as operational advice for investments, nor as an invitation to public savings raising. Any real or simulated result shall represent no warranty as to possible future performances. The speculative activity in forex market, as well as in other markets, implies considerable economic risks; anyone who carries out speculative activity does it on its own responsibility.
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