Exchange Sandbox

A public sandbox is available for testing API connectivity and web trading.

Sandbox is subsetThe sandbox hosts a subset of the production order books and supports all exchange functionality except Transfers. You can add unlimited fake funds for testing.

Login sessions and API keys are separate from production. Log into the sandbox web interface to create an API key, deposit/withdraw funds, etc.

Sandbox URLs

Use the following URLs to test your API connectivity. See the Runbook for Production URLs.

API	URL
REST API	`https://api-public.sandbox.exchange.coinbase.com`
Websocket Feed	`wss://ws-feed-public.sandbox.exchange.coinbase.com`
Websocket Direct Feed	`wss://ws-direct.sandbox.exchange.coinbase.com`
FIX 5.0 API - Order Entry	`tcp+ssl://fix-ord.sandbox.exchange.coinbase.com:6121`
FIX 5.0 API - Market Data Snapshot Enabled	`tcp+ssl://fix-md.sandbox.exchange.coinbase.com:6121`
FIX 5.0 API - Market Data Snapshot Disabled	`tcp+ssl://fix-md.sandbox.exchange.coinbase.com:6122`
FIX 5.0 API - Dedicated Drop Copy	`tcp+ssl://fix-dc.sandbox.exchange.coinbase.com:6122`

MiCA Sandbox URLs

MiCA clients must use the following URLs to test your API connectivity. See the Runbook for Production URLs.

API	URL
REST API	`https://api-us.dma.sandbox.prime.coinbase.com`
Websocket Feed	`wss://ws-us.dma.sandbox.prime.coinbase.com`
Websocket Direct Feed	`wss://ws-us-direct.dma.sandbox.prime.coinbase.com`
FIX 5.0 API - Order Entry	`tcp+ssl://fix-us.dma.sandbox.prime.coinbase.com:7110`
FIX 5.0 API - Market Data Snapshot Enabled	`tcp+ssl://fix-us.dma.sandbox.prime.coinbase.com:7120`
FIX 5.0 API - Market Data Snapshot Disabled	`tcp+ssl://fix-us.dma.sandbox.prime.coinbase.com:7121`
FIX 5.0 API - Dedicated Drop Copy	`tcp+ssl://fix-dc.dma.sandbox.prime.coinbase.com:7122`

Sandbox SSL Certificate

Your FIX SSL client must validate the following sandbox FIX server SSL certificate:

Unsupported Features

The Transfer endpoints are not available for testing in the Sandbox:

Creating API Keys

To create an API key in the sandbox web interface:

Go to the sandbox web interface
Create an account or sign in.
Go to API in your profile dropdown menu.
Click New API Key.

Managing Funds

To add or remove funds in the sandbox web interface:

Go to the Portfolios tab.
Click the Deposit and Withdraw buttons as you would on the production web interface.

GET STARTED

WALLETS

PAYMENTS

STABLECOINS

TRADING

ONCHAIN TOOLS

CUSTOMERS

WEBHOOKS

CONSUMER APIS

BUSINESS APIS

INSTITUTIONAL APIS

Sandbox URLs

MiCA Sandbox URLs

Sandbox SSL Certificate

Unsupported Features

Creating API Keys

Managing Funds

​Sandbox URLs

​MiCA Sandbox URLs

​Sandbox SSL Certificate

​Unsupported Features

​Creating API Keys

​Managing Funds

Sandbox URLs

MiCA Sandbox URLs

Sandbox SSL Certificate

Unsupported Features

Creating API Keys

Managing Funds