Checkout API

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Install AI tools

Give your assistant up-to-date guidance for our APIs, with our plugin or without it.

The plugin is still under development. See the AI tools page for details.

Claude Code

Run both commands, in order.

claude plugin marketplace add vippsas/agent-toolkit
claude plugin install vipps-developer@agent-toolkit

Cursor

Open Settings, then Plugins.

Add vippsas/agent-toolkit as a plugin marketplace, then install the "vipps-developer" plugin.

Codex

For the app, add the marketplace "vippsas/agent-toolkit" and then install "vipps-developer". For the CLI, run the following commands.

codex plugin marketplace add vippsas/agent-toolkit
codex plugin add vipps-developer@agent-toolkit

Without installing

Paste this into any assistant.

Read https://github.com/vippsas/agent-toolkit/blob/main/plugins/vipps-developer/README.md for Vipps MobilePay integration guidance.

For troubleshooting, see the full instructions.

Important update

Vipps MobilePay has entered into an agreement to sell the Checkout solution to Kustom.

As part of this transition, Vipps MobilePay Checkout will become Kustom Checkout. This means the Checkout product you ordered will be delivered and developed by Kustom going forward. If you have questions, you can check our FAQ.

Documentation for existing integrations

The following documentation remains available for existing integrations:

• API guide: Learn about the Checkout API features.
• API checklist: Complete the checklist for a Checkout integration.
• API FAQ: Questions and answers.
• API reference: Go straight to the endpoint specifications.

Libraries for generating buttons and badges

Make it easy for customers to check out straight from a product page with the Checkout button.

You can use the following libraries for generating Vipps and MobilePay buttons and badges within your website.

• Vipps MobilePay buttons
• Vipps MobilePay on-site messaging