lemon.markets
Automate your trading, create your own services, or connect investing with existing interfaces. Start trading more than 8,000 global stocks and ETFs through our free paper environment today. Take your use case live with your dedicated securities trading account, provided through our licensed partner. Your API for stock trading and market data. An API that gives you the freedom to build any brokerage use case you can imagine. Docs that give you a head start. Stream historical and real-time market data. Integrate them into your brokerage use case. Easy peasy lemon squeezy. Place your orders against our REST-API. Simple, convenient, and flawless. Build your own brokerage experience with the lemon.markets API. Our state-of-the-art REST-API gives you the freedom to build a brokerage project that fits your personal needs. Build your own automated trading bot that places orders at the stock market. Monitor price developments and define your own buy or sell rules.
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IEX Cloud
The easiest way to use financial data. Build and scale financial applications faster on IEX Cloud. The easiest way to build financial applications. Institutional grade data, including real-time and historical stock prices, fundamentals, forex, crypto and more - all in one API. Full U.S. market coverage, 95,000+ securities. Get open access to a range of datasets with one subscription. No need to lock into long-term contracts with a high upfront payment. Access datasets in minutes with one easy-to-use API, so you can focus on building. Essential financial data, all in one place. Get the data you need when and where you want it. No coding necessary. Access Premium Datasets sourced from a growing community of curated partners. Use your preferred implementation method to integrate seamlessly with other tools in your workflow. High-performance architecture built for rapid growth and enterprise scale. Our platform is reliable by nature so you can build more and worry less.
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Finicity
Finicity’s open banking platform makes connecting your customers’ financial data to your app or service simple. Finicity’s open banking platform is being used by some of the largest and most innovative organizations in the world to empower their customers with better financial experiences.
Data quality is essential to your experience. Our data is battle tested in the most rigorous markets. Easily code to endpoints, test data and connect to Finicity’s open banking platform for leading API coverage of banks, credit unions, payroll providers and other financial services. Our suite of APIs makes it easy to access the data you need to power your products.
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Barchart OnDemand
Our flexible cloud-based APIs make getting powerful data into your applications, workflows, and products simple. Through Amazon Web Services we maintain multiple data centers throughout the United States, ensuring optimal reliability and redundancy. Through server virtualization and built-in security procedures we can scale up our institutional ready services in a matter of seconds. We support both GET and POST requests as well as SOAP. Data can be delivered in multiple formats including XML, JSON and CSV, and can be streamed over WebSockets. We’re compatible with any operating system, such as Windows, Linux, iOS or Android, and any programming language, such as Python, Java, PHP, R, or ASP.NET. We embrace the cloud but also maintain physical data centers for specific client needs. Through our Equinix-based facilities we cater to low latency requirements and provide a true physical back-up.
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