Lead research & email finder API

The problem. For prospecting and partnerships you want the public contact points for a domain — emails and social profiles — in a single call, instead of opening each site and copy-pasting by hand.

How SiteIntel solves it

Call /v1/analyze with the domain and read emails and social_links. Combine with detected_tech to prioritize accounts that fit your ICP.

Example

curl "https://siteintel.duckdns.org/v1/analyze?url=https://acme.com" \
  -H "X-RapidAPI-Key: YOUR_KEY"

{
  "emails": ["partnerships@acme.com", "hello@acme.com"],
  "social_links": ["https://linkedin.com/company/acme", "https://x.com/acme"],
  "detected_tech": ["Shopify", "Klaviyo"]
}

FAQ

How do I find a company’s contact email from its website?

Call GET /v1/analyze?url=<domain>. SiteIntel returns the public emails and social profiles published on the site, along with a description and detected tech stack to help you qualify the lead.

Does SiteIntel only return public contact info?

Yes. SiteIntel extracts only publicly published contact details from the page — the same information a visitor would see — for B2B research.