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Developer overview

Build on a platform made for innovation

Issue and test your cards with a few clicks.

Marqeta

Customize spend control rules

Marqeta

Powerful open APIs

Accelerate development with our open APIs and webhooks, and create new card experiences in days

Marqeta

Modern card technology

Minimize your efforts via a platform that offers 3DS, spend controls, tokenization, and more

Marqeta

Secure and scalable

Use our scalable cloud infrastructure designed with redundancy and failover, and certified for PCI and SOC 1 and 2

Our developers really like the platform, and the reason for that is that the documentation is really well-written. The APIs are very well designed, so it’s easy to understand. It’s built on cutting-edge technology, like JSON, REST, and this is something that a top modern company like Klarna expects from our partners
Kamil Hakim,Senior Engineer

3 Tools to empower developer innovation

01

Sandbox

Spin up your own private sandbox and start developing in minutes.

02

API explorer

Browse our endpoints, make API requests, and quickly prototype your product.

03

Community

Ask questions and share knowledge with a community of developers like you.

Discover the latest Marqeta capabilities

Documentation

Discover the key concepts of the Marqeta platform with hands-on tutorials.


Core API

Issue cards, fund accounts, manage payments, and more.


Data API

View filterable, curated production data and personalized insights.


Marqeta

Launch your next payment innovation

Let's talk about your use case and how we can help.