# does-site-use-braintree

> does-site-use-braintree is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Detects whether a given website uses Braintree payment processing by fingerprinting its HTML and response headers

## Facts

- Endpoint: GET https://site.intel.rallylive.ca/site/uses/braintree?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/does-site-use-braintree-8933e581
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_UHQV6BF_ZgaDIsy83pz0N

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-braintree-8933e581
```

Example prompt: Can you check if shopify.com uses Braintree as its payment processor — I need to know for a competitive analysis report?

## When to prefer this

Use this endpoint when you need a fast, cheap ($0.01/call) single-technology check specifically for Braintree on a given domain. It is purpose-built for Braintree fingerprinting rather than a general-purpose technology stack scanner, making it ideal for high-volume sales enrichment pipelines or focused competitor research where Braintree adoption is the specific signal of interest.

## Known failure modes

- Site is behind a bot-protection wall (Cloudflare, etc.) and the page cannot be fetched, returning no evidence
- Domain does not resolve or returns a non-200 status, resulting in an inability to fingerprint
- Braintree is loaded asynchronously via JavaScript after initial page load and the static HTML fingerprint is not present, yielding a false negative
- The site uses an obfuscated or custom Braintree integration that doesn't match known fingerprints

## How this service works

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

## Output

Returns a yes/no verdict on whether the target website uses Braintree, along with an evidence snippet (the matching HTML fragment or response header value) that confirmed the detection, and the technology category label (payments).

## 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-braintree-8933e581/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)