# does-site-use-pinterest-tag

> does-site-use-pinterest-tag is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Checks whether a website uses Pinterest Tag by fetching its homepage and matching Pinterest Tag fingerprints in the HTML and response headers, returning a yes/no result with evidence snippet.

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/uses/pinterest-tag?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/does-site-use-pinterest-tag-185d11b2
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_xuIbKyQqCorm__KOVKZae

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-pinterest-tag-185d11b2
```

Example prompt: Can you check if shopify.com uses Pinterest Tag — I want to know if they have Pinterest's analytics/advertising pixel installed on their homepage?

## When to prefer this

Use this endpoint when you need a fast, low-cost ($0.01) single-domain check to determine Pinterest Tag presence for sales intelligence, competitive technographic research, or pre-migration audits. Prefer this over generic website scrapers when you specifically need Pinterest Tag detection with categorized evidence. Use the bulk sibling endpoint if you need to check multiple domains at once.

## Known failure modes

- Domain is unreachable or returns non-200 status — no fingerprint match possible
- Homepage behind a login wall or bot protection — HTML may be incomplete or blocked
- Pinterest Tag loaded dynamically via JavaScript after page load — static HTML fetch may miss it
- Rate limits or timeouts on the target server — request may fail
- False negatives if the tag is loaded via a tag manager that obfuscates the fingerprint

## How this service works

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

## Output

Returns a yes/no boolean indicating Pinterest Tag presence, an evidence snippet showing the matched fingerprint from the HTML or response headers, and a category label (analytics). The response allows the caller to confirm exactly where and how the tag was detected.

## 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-pinterest-tag-185d11b2/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)