Discontinued

This API no longer responds. Our last check on 2026-04-05 found no working endpoint — the service appears to have shut down or moved. The documentation, code samples and score below are kept for reference only; do not build against this API. See working Finance APIs →

Klarna API

Finance / API Key Intermediate HTTPS

0 F

Metadata Score Metadata estimate · not endpoint-tested

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Overview

Klarna provides programmatic access to klarna payment and shopping service via REST API.

Available Data

The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.

Klarna data via REST API

Example Response

Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.

JSON Response · Illustrative

{
  "status": "success",
  "data": {
    "result": "Data from Klarna",
    "description": "Klarna payment and shopping service",
    "timestamp": "2025-01-15T10:00:00Z"
  }
}

Implementation Example

Request skeleton. The URL below is this API's documentation page, not a live endpoint — swap in the path you need from the provider's docs before running it.

Request

const url = "https://docs.klarna.com/klarna-payments/api/payments-api/";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
  headers: {
  "X-API-Key": "YOUR_API_KEY"
  }
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

What Can You Build?

Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.

Metadata Score Breakdown

Estimated from metadata — endpoint not independently tested

This score is estimated from observable metadata — HTTPS support, authentication model, declared CORS, and documentation reachability — because the API requires authentication or exposes no publicly testable endpoint. The five-signal breakdown is only shown for live-tested APIs.

Metadata estimate · endpoint not independently tested

How is this scored? →