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ClaudeChatGPTPerplexityGeminiMicrosoft CopilotRaycastMeta AIGrokZ.aiQwenKimi
DeepSeekMistralCursorVS CodeWindsurfJetBrainsClineLovableVercel AI SDKLangChain

Use Klarna with your AI.

Connect your account once and let the AI you already use work with it, without building another integration. Manage payment sessions, orders, and fulfillment via the Klarna REST API.

Included with plan

Ask AI about this Connector

Developed, maintained, and hosted by Vinkius.

MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED

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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.

ChatGPTClaudeCursorPerplexityGeminiMicrosoft CopilotRaycastMeta AI

Complete set · 8 capabilities

The complete Klarna capability set.

These are the exact actions your AI can choose when you ask it to work with Klarna.

Capability set01 / 02

01-04

4 capabilities in this set.

Part of 8 available through Klarna.

  1. 01

    Create payment session

    Requires order amount, currency, and order lines (items). Create a new Klarna payment session

  2. 02

    Get order details

    Get details for a specific Klarna order

  3. 03

    Update order shipping

    Update shipping information for an order

  4. 04

    Get payment session

    Get details for an existing payment session

Capability set02 / 02

05-08

4 capabilities in this set.

Part of 8 available through Klarna.

  1. 05

    Capture klarna order

    Capture a formal order to trigger payment

  2. 06

    Create klarna order

    Requires an authorization token. Place a formal order using an authorization token

  3. 07

    Refund klarna order

    Refund a captured order

  4. 08

    Cancel authorized order

    Cancel an authorized but uncaptured order

Observed, not estimated

815ms average. Fast in production.

Klarna is checked daily against the live service.

Daily averagePeak 957ms
Aug 20Today
Fastest day
688ms
Slowest day
957ms
14-day trend
Slowing+7%

Connect your client

One URL. Every client.

Activate the Connector, copy your link, and paste it into the client you already use. 8 capabilities arrive ready to run.

Preview access · not provider authentication

The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Klarna, so you can see the experience inside your AI.

It does not authenticate your account with Klarna. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.

Klarna Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_vZdqoCN35YPB9qiS0AGFloESnhsQlmd6Me2hypxH/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Klarna capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "klarna-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_vZdqoCN35YPB9qiS0AGFloESnhsQlmd6Me2hypxH/mcp"
    }
  }
}
  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Step-by-step instructions for each client are in the guide. How to connect

FAQ

Questions Klarna owners ask.

  • 01

    How do I determine my Klarna Region Domain?

    Use api.klarna.com for Europe, api-na.klarna.com for North America, or api.playground.klarna.com for testing/sandbox environments.

  • 02

    What is the difference between authorizing and capturing an order?

    Authorizing only reserves the funds. You must use the capture_klarna_order capability (typically when shipping) to actually move the money from the customer to your account.

  • 03

    Can I process partial refunds?

    Yes, the refund_klarna_order capability accepts a JSON object where you can specify the exact amount and the specific items being refunded.

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