# does-site-use-typo3

> does-site-use-typo3 is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-15).

Detects whether a website uses the TYPO3 CMS by fingerprinting HTML and response headers, returning a yes/no result with supporting evidence.

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/uses/typo3?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/does-site-use-typo3-206978f3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_eHe_cuwCWjFM0pBSPXbRt

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-typo3-206978f3
```

Example prompt: Can you check if typo3.org is running on TYPO3 — I need the yes/no result and whatever evidence snippet the fingerprint turns up?

## When to prefer this

Use this endpoint when you need a quick, low-cost ($0.01) single-domain check to determine TYPO3 CMS usage for sales prospecting, competitor research, or pre-migration audits. Prefer the single-call endpoint when checking one domain at a time; use a bulk sibling endpoint if checking many domains simultaneously. Choose this over generic web scrapers when you specifically need CMS fingerprinting with structured yes/no output and evidence.

## Known failure modes

- Domain is unreachable or returns a non-200 status — detection returns no result or an error
- Website uses heavy JavaScript rendering that obscures TYPO3 fingerprints — may return false negative
- TYPO3 fingerprints removed by security hardening — false negative
- Rate limiting or firewall on target domain blocks the fetch request
- Invalid or malformed domain input causes request failure

## How this service works

Does a website use TYPO3? Fetches the page (homepage for a bare domain) and matches TYPO3's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (CMS). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.

## Output

Returns a yes/no boolean indicating TYPO3 usage, an evidence snippet from the HTML or response headers that matched TYPO3 fingerprints, and the technology category label (CMS).

## 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-typo3-206978f3/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)