# tracker-detect

> tracker-detect is a paid API for AI agents from intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Detects and identifies analytics, advertising, and tracking scripts on a web page, returning tool names and IDs (e.g. GTM, GA4, Meta Pixel, Hotjar, HubSpot, Segment, and many more).

## Facts

- Endpoint: GET https://intel.rallylive.ca/site/trackers
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tracker-detect-6378b656
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_q2gphPJR9kRx-3vgJ-IQx

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 tracker-detect-6378b656
```

Example prompt: Can you scan https://example.com and tell me every tracker and analytics tool it's running — including any Google Tag Manager, GA4, Meta Pixel, HubSpot, or consent manager IDs you can find?

## When to prefer this

Use this endpoint when you need to enumerate third-party tracking and analytics scripts on a specific page, especially for privacy audits, martech competitive research, or verifying pixel/tag installations. It covers a broad set of tools (20+) and returns IDs where visible, which distinguishes it from generic technology-fingerprinting or CMS-detection services.

## Known failure modes

- URL is unreachable or returns an error — no tracker data returned
- Page is behind authentication or bot protection (CAPTCHA, Cloudflare) — trackers may be partially or fully missed
- Single-page apps that load scripts dynamically after initial HTML render may not expose all trackers
- Obfuscated or custom tag implementations may not be recognized
- Invalid or malformed URL input causes request failure

## How this service works

Tracker and analytics detection on a page: Google Tag Manager, GA4/UA, Meta Pixel, Hotjar, Clarity, HubSpot, Segment, LinkedIn Insight, TikTok, Pinterest, Intercom, Mixpanel, Amplitude, Sentry, consent managers, Google Ads and more, with the IDs where visible. Privacy audits and competitive tooling research. $0.01 per page.

## Output

A structured list of detected trackers and analytics tools found on the page, including the tool name (e.g. Google Tag Manager, GA4, Meta Pixel, Hotjar, HubSpot, Segment, Clarity, TikTok, Pinterest, Intercom, Mixpanel, Amplitude, Sentry, consent managers, Google Ads) and their associated IDs or container IDs where visible.

## 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/tracker-detect-6378b656/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from intel.rallylive.ca](https://www.zero.xyz/host/intel.rallylive.ca/llms.txt)