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does-site-use-facebook-sdk
x402
does-site-use-facebook-sdk 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).
Checks whether a given website uses the Facebook SDK by fetching the page and fingerprinting its HTML and response headers, returning a yes/no result with evidence.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does a website use Facebook SDK? Fetches the page (homepage for a bare domain) and matches Facebook SDK's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (social). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.
Output
Returns a yes/no boolean indicating whether the Facebook SDK was detected, the evidence snippet (HTML or header content that matched the fingerprint), and the technology category (social). Costs $0.01 USDC per check.
Example use cases
Sales prospecting tech stack check
“Before I reach out to acme.com, can you tell me whether their website uses the Facebook SDK? I want to know if they're invested in the Facebook ecosystem.”
Competitor social tech audit
“I'm researching my competitors — does bigbrand.com use the Facebook SDK on their homepage? Show me the evidence if it's there.”
Migration planning verification
“We're helping a client move away from Facebook tools — can you confirm whether clientsite.com currently has the Facebook SDK running on it?”
Technical details
Endpoint
GEThttps://site.intel.rallylive.ca/site/uses/facebook-sdk?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, low-cost ($0.01) single-domain check for Facebook SDK presence specifically. Prefer this over a bulk endpoint when checking one domain at a time or when you need an immediate result. Choose this over generic technographic databases when you want a live, real-time fetch rather than cached data.
Side effects
- Site is unreachable or returns a non-200 status, resulting in an inability to fingerprint
- Site uses JavaScript-heavy rendering that hides SDK from static HTML fetch, potentially returning a false negative
- Rate limiting or bot protection on the target domain blocks the fetch
- Invalid or malformed domain input causes a request error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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