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Does Site Use Google Fonts
x402
Does Site Use Google Fonts is a paid API for AI agents from site.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-10).
Checks whether a website uses Google Fonts by fetching its homepage and matching Google Fonts fingerprints in HTML and response headers, returning yes/no with evidence.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does a website use Google Fonts? Fetches the page (homepage for a bare domain) and matches Google Fonts's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (fonts). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.
Output
Returns a yes/no boolean indicating whether Google Fonts is detected, along with the matching evidence snippet found in the HTML or response headers, and the technology category label 'fonts'.
Example use cases
Competitor font stack research
“Does stripe.com use Google Fonts? I'm auditing how our top competitors handle typography and want to know if they rely on Google's font CDN.”
Sales prospecting for font migration
“Check whether acmecorp.com uses Google Fonts — I'm reaching out to companies that might want to migrate off Google Fonts for privacy reasons and need to qualify leads.”
Pre-migration audit for a client site
“We're about to redesign example-client.com and moving away from Google Fonts — can you confirm whether the current site actually uses Google Fonts so we know what we're replacing?”
Technical details
Endpoint
GEThttps://site.intel.rallylive.ca/site/uses/google-fonts?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost ($0.01) single-domain check for Google Fonts usage specifically. Prefer this over general technographic platforms when you need a lightweight, programmatic yes/no answer with evidence for sales qualification, competitor research, or pre-migration audits. If you need to check multiple domains at once, look for a bulk variant of this endpoint on the same provider.
Side effects
- Domain is unreachable or returns an error — endpoint cannot fetch the page and may return an error or inconclusive result
- Site uses Google Fonts only on non-homepage routes — the check is limited to the homepage and may return false negative
- Google Fonts is loaded via JavaScript after page load (client-side only) — server-side HTML fingerprinting may miss it
- Rate limiting or bot protection on the target domain blocks the fetch
- Invalid or malformed domain input causes request failure
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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