Where can I find documentation for the API?

What is an API? What does an API do?

Using the Kraken API with a third party service

API Security - What account information does the API expose?

Which API should I use? REST versus WebSocket

API Basics

What are the API rate limits?

What is a nonce?

How to create an API key

Public endpoint examples (you can try them directly in a web browser)

What is a nonce window?

Why am I getting invalid nonce errors?

How many API keys can I generate?

Can I apply for an unlimited API Key?

REST API

Kraken WebSocket API - Frequently Asked Questions

WebSocket API v1 - Market data feed example

WebSocket API v1 - Example order book transcript

WebSocket API v1 - How to maintain a valid order book

WebSocket API v1 private feeds - openOrders

WebSocket API v1 Private Feeds - ownTrades

How to subscribe to the Kraken WebSocket private feeds

WebSocket API v1 Trading - addOrder and cancelOrder

WebSocket API v1 - placing and cancelling orders

WebSocket API v1/v2 - Recommended Python library and usage examples

WebSocket API v1 - advanced order types

WebSocket API v1 - unexpected disconnections from market data feeds

WebSocket API v1 test suite (JavaScript)

WebSocket API v1 - Order book checksum calculator (Google Sheet)

WebSocket APIs

WebSocket API v2

WebSocket API v1 

Decimal precision for API calculations

How to retrieve your account's trading history

API symbols and tickers

Examples of placing orders with different parameters

Does Kraken allow trading bots?

Trading rate limits

What are the possible trading modes?

Trading rate limit calculator

Trading via the API

Funding via the API

Earn via the API 

Funding/Earn via the API

Why am I getting a 403 error while using the Kraken API?

How to retrieve historical time and sales (trading history) using the REST API Trades endpoint.

Do I need to use a client library wrapper?

Does Kraken offer an API test environment?

How to place, view, and cancel orders using a user reference

API error messages

TLS upgrade that might affect your API connections

What is the authentication algorithm for private endpoints?

REST API authentication calculator (Google Sheet)

Possible status values for deposit/withdrawal transactions

Advanced API

Example API Code

REST and WebSocket command line clients

API Command Line Clients

REST and WebSocket code examples

Example trading bots

Code for third party tools

Order minimums, deposit and withdrawal minimums, etc.

Downloadable historical OHLCVT (Open, High, Low, Close, Volume, Trades) data

Downloadable historical market data (time and sales)

CSV Data

Learn about our services and how to create an account.

Getting Started

Learn how to transfer funds to and from your account.

Funding

Help with signing into, securing and verifying your account.

Account Security & Verification

Learn about the different ways to trade and access your account history.

Trading

Learn everything you need to know about the new Kraken Pro platform.

Kraken Pro

Kraken's original platform to easily buy, sell and trade crypto. 

Kraken Classic

NFT Marketplace

Learn how to access your account on the go.

Mobile Apps

Staking and parachain auction information to help put your idle balances to work.

Can't find what you're looking for? Talk to us.