Alpaca — API for Stock and Crypto Trading

Alpaca is an API-first platform for automated stock and crypto trading for developers and fintech founders

Alpaca is a modern developer-first API platform built for programmatic stock and cryptocurrency trading. It provides business owners and developers with the infrastructure needed to build automated trading bots, wealth management applications, and custom investment dashboards. By focusing on a technology-first approach, Alpaca enables users to execute trades and manage assets through a reliable and well-documented REST API. The platform offers commission-free trading for US stocks and ETFs, which significantly reduces the overhead for high-frequency or algorithmic strategies. Business owners can leverage historical and real-time market data to backtest their ideas before deploying them into live environments. Alpaca supports fractional shares, allowing for more precise portfolio rebalancing and accessibility for smaller investment amounts. You can find more verified financial solutions like this on surfai.app to streamline your fintech operations. Alpaca also provides a dedicated "paper trading" environment, which is an essential sandbox for testing automation logic without risking real capital. This makes it an ideal choice for teams scaling their own financial products or proprietary trading tools. The service uses a freemium model where basic API access and paper trading are available at no cost. Paid tiers and usage fees apply for advanced data feeds and specific business-level execution requirements in 2026.

• Pricing: freemium

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