# does-site-use-hotjar

> does-site-use-hotjar is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-17).

Checks whether a given website uses Hotjar analytics by scanning its homepage HTML and response headers for Hotjar fingerprints, returning a yes/no result with evidence.

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/uses/hotjar?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-17
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/does-site-use-hotjar-461d8b4a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RzjaKKO1YLf-Hd3JykODj

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-hotjar-461d8b4a
```

Example prompt: Can you check if stripe.com uses Hotjar on their website? I want to know if they're running heatmap analytics.

## When to prefer this

Choose this endpoint when you need a fast, low-cost ($0.01) single-domain check for Hotjar specifically. It is ideal for sales prospecting, competitive intelligence, or pre-migration audits where you need a definitive yes/no on Hotjar adoption without running a full technology scan. For bulk checks across many domains, prefer the corresponding bulk endpoint on the same provider.

## Known failure modes

- Site is unreachable or returns non-200 status — detection may fail or return inconclusive
- Hotjar loaded via tag manager or deferred JavaScript may not appear in initial HTML and could produce false negatives
- Site uses bot-detection or blocks crawlers, resulting in a fetch failure
- Domain typos or malformed URLs return an error
- Hotjar snippet obfuscated or dynamically injected may evade fingerprint matching

## How this service works

Does a website use Hotjar? Fetches the page (homepage for a bare domain) and matches Hotjar'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 whether Hotjar is detected on the site, along with the evidence snippet (HTML fragment or header value) that triggered the match and a technology category label ('analytics').

## 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-hotjar-461d8b4a/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)