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does-site-use-calendly
x402
does-site-use-calendly 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 Calendly by fingerprinting its HTML and response headers, returning a yes/no answer with supporting evidence.
Price / call$0.01
Success—
StatusUnknown
How this service works
Does a website use Calendly? Fetches the page (homepage for a bare domain) and matches Calendly's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (scheduling). Technographics for sales, competitor research and migration planning, one technology per call. $0.01 per check.
Output
Returns a yes/no boolean indicating whether Calendly was detected on the site, along with an evidence snippet (the matching HTML fragment or header value) and the technology category label 'scheduling'.
Example use cases
Sales prospecting tech stack enrichment
“Before I send outreach to these leads, can you check if techstartup.io uses Calendly? It'll help me tailor my pitch around their current scheduling setup.”
Competitor scheduling tool research
“I'm building a competitive analysis — can you tell me whether rivalco.com has Calendly embedded on their site, and what evidence you found?”
Migration planning for scheduling tools
“We're evaluating which of our agency clients already use Calendly so we can plan onboarding. Can you check if clientbrand.com is currently running Calendly?”
Technical details
Endpoint
GEThttps://site.intel.rallylive.ca/site/uses/calendly?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, low-cost ($0.01) single-domain check for Calendly specifically. Prefer this over generic tech-stack scrapers when you only care about Calendly and want an authoritative yes/no with evidence. Use the sibling bulk endpoint if you need to check many domains at once.
Side effects
- Domain does not resolve or returns a non-200 status — detection cannot be performed
- Website blocks headless/automated fetches, leading to false negatives
- Calendly loaded only via client-side JavaScript after initial HTML render may be missed
- Paywalled or login-gated homepages may not expose Calendly fingerprints
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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