API docs

Making requests


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Input parameters: required

Get your personal API KEY on My products page.
The website's domain name.

Input parameters: optional

Response output format.

Acceptable values: JSON | XML

Default: JSON
0 is used for getting the cached contacts information if there is one.
1 is used for demanding the website contacts information from scratch.

Acceptable values: 0 | 1

Default: 0

Free access

After Sign Up you automatically get a free subscription plan limited to 100 queries per month.

Sample output

   "companyNames": [
      "YouTube LLC",
      "Brand Resources",
      "Google Inc.",
      "Fair Use"
   "countryCode": "US",
   "domainName": "youtube.com",
   "emails": [
         "description": "",
         "email": "press@google.com"
   "meta": {
      "description": "Enjoy the videos and music you love, upload ...",
      "title": "YouTube"
   "phones": [
         "callHours": "",
         "description": "",
         "phoneNumber": "1-800-273-8255"
         "callHours": "24 hours a day 7 days a week",
         "description": "",
         "phoneNumber": "1-800-273-8255."
   "postalAddresses": [],
   "socialLinks": {
      "facebook": "",
      "instagram": "",
      "linkedIn": "",
      "twitter": ""
   "websiteResponded": true
     <companyName>YouTube LLC</companyName>
     <companyName>Brand Resources</companyName>
     <companyName>Google Inc.</companyName>
     <companyName>Fair Use</companyName>
     <description>Enjoy the videos and music you love, upload ...</description>
       <callHours>24 hours a day 7 days a week</callHours>
Website's URL
Determines if the website was active during the crawling. The website is considered to be active if it:
  • Responds within 20 seconds timeout (Connection timeout - 10s, Response read timeout - 10s)
  • Responds with 200 HTTP code
  • Sends Content-Type header which is either text/html or text/plain
Website title provided in the title tag.
Website description defined in the description meta tag on the main page.
Website country (ISO-3166).
The list of possible company names.
Email address itself.
Email address description. (e.g. department, person, etc.)
Phone number itself.
Phone number description (e.g. department, person, etc.)
Hours during which the phone number is available. (e.g. 11 am to 4 pm PST)
The list of postal addresses. Every address is presented in the format of: street, city, state, zip code, country. Some positions may be missing.
Facebook URL found on the main website's page.
Instagram URL found on the main website's page.
LinkedIn URL found on the main website's page.
Twitter URL found on the main website's page.

Usage limits and requests throttling

The maximum number of requests per second is 5. In case that the limit is breached, your subsequent requests will be rejected until the next second.

Account balance information

Required. Get your personal API KEY on My products page.
Optional. A list of the products' IDs can be found in the response.

- You can always check your account balance on the My products page. - Note that the following products use the same WHOIS credits: WHOIS API, Bulk WHOIS API, Domain Availability API. - Note that the following products use the same Domain Research Suite credits: Brand Alert API, Registrant Alert API, Reverse WHOIS API, WHOIS History API, Reverse IP/DNS API, Reverse MX API, Reverse NS API.

List of possible errors

403 Forbidden
Access restricted. Check credits balance or enter the correct API key.
422 Unprocessable Entity
Input correct domain name.
429 Too Many Requests
Too Many Requests. Try your call again later.
Internal server error. Try your call again or contact us.
Try our Website Contacts API for free
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