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does-site-use-angular
x402
does-site-use-angular 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 given website uses the Angular JavaScript framework by fetching the page and matching Angular-specific fingerprints in HTML and response headers.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does a website use Angular? Fetches the page (homepage for a bare domain) and matches Angular's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (framework). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.
Output
Returns a yes/no answer indicating whether the website uses Angular, along with an evidence snippet (the matching HTML or header content that triggered the detection) and the technology category label ('framework'). The response is based on a live fetch of the target domain's homepage.
Example use cases
Competitor tech stack research
“I'm doing competitive research on Shopify — can you tell me if they're using Angular on their main site? I want to know what framework they're running.”
Sales prospecting tech filter
“Before I reach out to acme.com as a sales prospect, can you check if their website is built with Angular? Our product integrates specifically with Angular apps.”
Migration planning audit
“We're planning to migrate away from Angular — can you confirm whether our site, mycompany.com, currently uses Angular so I can document it for the migration plan?”
Technical details
Endpoint
GEThttps://site.intel.rallylive.ca/site/uses/angular?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, low-cost ($0.01) single-domain check specifically for Angular framework detection. It is ideal for sales prospecting enrichment, competitive intelligence, or pre-migration audits where you want a definitive yes/no with supporting evidence rather than a full tech stack scan. For bulk lookups across many domains, consider the sibling bulk endpoint instead.
Side effects
- Target domain is unreachable or times out — no result returned
- Website blocks crawlers or returns a non-200 status — detection may fail or return false negative
- Angular is loaded lazily or client-side only and not present in the initial HTML — may return false negative
- Minified or obfuscated code may reduce fingerprint accuracy
- Invalid or malformed domain input returns an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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