Kraken

API

REST API for Kraken Cryptocurrency Exchange

Overview

The Kraken REST API provides programmatic access to the Kraken crypto exchange, offering endpoints for real-time market data (tickers, order books, trade history), trading operations (place/cancel orders, margin trading), and account management (balance, transactions, withdrawal status). Responses are in JSON format. Use cases include building automated trading bots, integrating live market data into financial apps, monitoring account activity, and backtesting strategies with historical data. It supports public (no auth) and private (API key required) endpoints for secure user-specific actions.

Example Integration (JavaScript)

script.js JS


fetch('https://docs.kraken.com/rest/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful
JSON responses
Public & Private endpoints
Real-time market data
Trading automation
Margin trading support

Frequently Asked Questions

? Is Kraken API free to use?

Yes, the Kraken REST API is free for use, though rate limits vary by endpoint and account type.

? Does it require an API Key?

Public endpoints (market data) don’t need an API key; private endpoints (trading, account) require an API key and secret for authentication.

? What is the response format?

All Kraken REST API responses are in JSON format, ensuring easy parsing for most applications.

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Tool Info

Pricing Free

Category Cryptocurrency

Platform Public API

Pros

⊕ Comprehensive endpoint coverage
⊕ Reliable exchange backing
⊕ Detailed documentation
⊕ Dual public/private access

Cons

⊖ Rate limits apply
⊖ Private endpoints need API key management
⊖ Advanced features have learning curve