Infrastructure / Documentation

Complete API Documentation.

Everything you need to integrate institutional-grade market data. From authentication to advanced WebSocket streams, our docs cover it all.

Quick Start Guide

1

Get Your API Key

Sign up and claim your free API key from the dashboard.

Register Now
2

Make Your First Request

curl -X GET "https://api.stockapi.io/v2/quotes/AAPL" \
  -H "Authorization: Bearer YOUR_API_KEY"
3

Start Building

Integrate real-time data into your trading algorithms and applications.

API Reference

REST API

HTTP endpoints for quotes, OHLCV, fundamentals, and more.

GET POST

WebSocket Streaming

Real-time data streams for ticks, quotes, and order books.

Live Updates

Authentication

Secure API key and OAuth 2.0 authentication methods.

Bearer Token

Error Codes

Comprehensive error handling and response codes.

400 401 429 500

Official SDKs & Libraries

Python

pip install stockapi

Node.js

npm i @stockapi/sdk

Rust

cargo add stockapi

Java

Maven / Gradle

Ready to Build?

Get your API key and start integrating today.

Get Started