# Extract Tracking IDs from Page

> Extract Tracking IDs from Page is a paid API for AI agents from page.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-21).

Fetches a web page URL and returns all tracking IDs found in the page text and markup, deduplicated with counts (up to 300 items).

## Facts

- Endpoint: GET https://page.intel.rallylive.ca/page/extract/tracking-ids?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/extract-tracking-ids-from-page-99aa1640
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_sUZDa-VuEIkHF5P6h2o1X

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 extract-tracking-ids-from-page-99aa1640
```

Example prompt: Can you pull all the tracking IDs — like Google Analytics, GTM, Facebook Pixel, or any other tracker codes — from https://example.com and give me a deduplicated list with counts?

## When to prefer this

Choose this endpoint when you need to extract tracking identifiers (e.g. Google Analytics IDs, GTM container IDs, Facebook Pixel IDs, ad network tags) from a web page without writing your own HTML parser. It is ideal for auditing, competitive intelligence, privacy compliance checks, or pre-migration inventories. Prefer it over general-purpose scrapers when you specifically want tracking IDs extracted and deduplicated automatically.

## Known failure modes

- URL is unreachable or returns a non-200 status — endpoint may return an error or empty results
- Page uses heavy JavaScript rendering and tracking IDs are injected client-side — IDs may not be detected in static markup fetch
- No tracking IDs found on the page — returns empty list
- Rate limiting or payment failure (x402) — call blocked if USDC payment is not processed
- Malformed URL input — request fails with validation error

## How this service works

Extract tracking ids from a web page: fetches the URL and returns every tracking ids found in the page text and markup (deduplicated, with counts and up to 300 items), so an agent gets the values without parsing HTML. $0.01 per page.

## Output

A deduplicated list of up to 300 tracking IDs found in the page text and HTML markup, each with an occurrence count indicating how many times each ID appeared on the page.

## 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/extract-tracking-ids-from-page-99aa1640/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from page.intel.rallylive.ca](https://www.zero.xyz/host/page.intel.rallylive.ca/llms.txt)