# does-site-use-klarna-osm

> does-site-use-klarna-osm is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-02).

Checks whether a given website uses Klarna On-site Messaging by fetching the page and matching Klarna OSM fingerprints in HTML and response headers, returning yes/no with evidence.

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/uses/klarna-osm?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/does-site-use-klarna-osm-464707e4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ai37UClRovr_Kztkx6wyV

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability does-site-use-klarna-osm-464707e4
```

Example prompt: Can you check whether shopify.com uses Klarna On-site Messaging and show me the evidence snippet that confirms it?

## When to prefer this

Choose this endpoint when you need a single, cheap ($0.01) signal on whether a specific website uses Klarna On-site Messaging, especially for sales prospecting, competitive technographic profiling, or pre/post-migration verification. It is purpose-built for Klarna OSM specifically rather than a general technology scanner, making it faster and more accurate for this one signal than broad technographic platforms.

## Known failure modes

- Domain not reachable or returns non-200 response — check may return no evidence or an error
- Site uses client-side rendering so Klarna OSM script is loaded after initial HTML fetch — may produce a false negative
- Rate limiting or bot-blocking by the target website — may result in incomplete HTML and missed fingerprints
- Bare domain redirects to a subdomain or path not covered by the homepage fetch — fingerprint may be missed
- Klarna OSM loaded conditionally (e.g. only on product pages) — homepage check may return false negative

## How this service works

Does a website use Klarna On-site Messaging? Fetches the page (homepage for a bare domain) and matches Klarna On-site Messaging's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (payments). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.

## Output

Returns a yes/no boolean indicating whether Klarna On-site Messaging was detected on the target site, along with the specific HTML or header evidence snippet that triggered the match and the technology category label ('payments').

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/does-site-use-klarna-osm-464707e4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from site.intel.rallylive.ca](https://www.zero.xyz/host/site.intel.rallylive.ca/llms.txt)