Domain Verification API

API Description

The Domain Verification API is a comprehensive tool designed to extract, validate, and enrich company-related information from a given web domain1. It enables users to:

Extract Company Metadata: Retrieve company names, legal names, and domain aliases.

Contact Information: Gather listed phone numbers and email addresses from the domain.

Business Classification: Access detailed categorization, including sector, industry group, SIC, and NAICS codes.

Company Insights: Obtain founding year, location, employee estimates, and departmental headcount data.

Web Presence & Technology: Identify social media handles, technology stack, and similar domains.

Background Checks: Evaluate domain history, domain creation details, and risk factors.

Sentiment & Content Analysis: Analyze word frequency and content trends from the website.

Organizational Intelligence: Assess departmental strengths and business maturity.

The API is suitable for use cases such as B2B lead enrichment, risk and compliance assessment, competitive intelligence, market research, and recruitment1. It is real-time, scalable, and customizable, allowing users to filter for the attributes most relevant to their needs

API cURL

curl --location 'https://api.signzy.app/api/v3/domainVerification' \
--header 'Authorization:' \
--header 'Content-Type: application/json' \
--data-raw '{
    "webDomain": "signzy.com"
}'

Input Table

Parameters	Required	Type
webDomain	Yes	String

API Output

{
    "essentials": {
        "webDomain": "signzy.com"
    },
    "id": "",
    "patronId": "",
    "result": {
        "name": "SIGNZY",
        "legalName": "",
        "domain": "signzy.com",
        "domainAliases": [],
        "websiteBackgroundCheck": {},
        "wordAnalysis": {
            "totalCount": "",
            "wordFrequency": {}
        },
        "wordcloudImage": "",
        "site": {
            "title": "",
            "h1": "",
            "metaDescription": "",
            "metaAuthor": "",
            "phoneNumbers": [],
            "emailAddresses": []
        },
        "category": {
            "sector": "",
            "industry": "FINANCIAL SERVICES",
            "industryGroup": "",
            "subIndustry": "",
            "sicCode": "",
            "naicsCode": ""
        },
        "tags": [
            "B2B",
            "ENTERPRISE SOFTWARE",
            "SOFTWARE",
            "INFORMATION TECHNOLOGY",
            "SAAS",
            "DIGITAL CONTRACTS",
            "BIOMETRIC IDENTIFICATION",
            "ID VERIFICATION",
            "DIGITAL BACKGROUND VERIFICATION",
            "BANK GRADE DIGITAL ONBOARDING",
            "KYC",
            "AML",
            "CFT",
            "DIGITAL IDENTITY",
            "ARTIFICIAL INTELLIGENCE BIOMETRICS",
            "COMPUTER VISION",
            "CUSTOMER ONBOARDING",
            "NO CODE AI",
            "BANKING TECHNOLOGY",
            "VIDEO KYC"
        ],
        "description": "SIGNZY IS A MARKET-LEADING PLATFORM THAT IS REDEFINING THE SPEED, ACCURACY, AND EXPERIENCE OF HOW FINANCIAL INSTITUTIONS ARE ONBOARDING CUSTOMERS AND BUSINESSES - USING THE DIGITAL MEDIUM. THE COMPANY'S AWARD-WINNING NO-CODE GO PLATFORM DELIVERS SEAMLESS, END-TO-END, AND MULTI-CHANNEL ONBOARDING JOURNEYS WHILE OFFERING TOTALLY CUSTOMIZABLE WORKFLOWS. IT GIVES THESE PLAYERS ACCESS TO AN AGGREGATED MARKETPLACE OF 240+ BESPOKE APIS THAT CAN BE EASILY ADDED TO ANY WORKFLOW WITH SIMPLE WIDGETS.\n\nSIGNZY IS ENABLING 10 MILLION+ END CUSTOMER AND BUSINESS ONBOARDINGS EVERY MONTH AT A SUCCESS RATE OF 99% WHILE REDUCING THE SPEED TO MARKET FROM 6 MONTHS TO 3-4 WEEKS.  IT WORKS WITH OVER 240+ FIS GLOBALLY INCLUDING THE 4 LARGEST BANKS IN INDIA, A TOP 3 ACQUIRING BANK IN THE US, AND HAS A STRONG GLOBAL PARTNERSHIP WITH MASTERCARD AND MICROSOFT. THE COMPANY'S PRODUCT TEAM IS BASED OUT OF BENGALURU AND IT HAS A STRONG PRESENCE IN MUMBAI, NEW YORK, AND DUBAI.",
        "foundedYear": "2015",
        "location": "NEW YORK, NEW YORK, UNITED STATES",
        "timeZone": "",
        "utcOffset": "",
        "geo": {
            "streetNumber": "",
            "streetName": "",
            "subPremise": "",
            "streetAddress": "",
            "city": "NEW YORK",
            "postalCode": "",
            "state": "NEW YORK",
            "stateCode": "",
            "country": "UNITED STATES",
            "countryCode": "",
            "lat": "",
            "lng": ""
        },
        "logo": "https://preproduction-persist.signzy.tech/api/files/36839775/download/7e19487b5b62432c958d338352b2d15bc017cecce7bf41ff90a6d7a180a97360.png",
        "facebook": {
            "handle": "https://www.facebook.com/TeamSignzy/",
            "likes": ""
        },
        "linkedin": {
            "handle": "http://www.linkedin.com/company/teamsignzy"
        },
        "similarDomains": [],
        "twitter": {
            "handle": "https://twitter.com/TeamSignzy",
            "id": "",
            "followers": "",
            "following": "",
            "location": "",
            "site": "",
            "avatar": "",
            "bio": ""
        },
        "crunchbase": {
            "handle": ""
        },
        "emailProvider": "",
        "metrics": {
            "alexaGlobalRank": "",
            "alexaUsRank": "",
            "googleRank": "",
            "employees": "190",
            "employeesRange": "",
            "marketCap": "",
            "raised": "",
            "annualRevenue": "6000000",
            "estimatedAnnualRevenue": "6M",
            "fiscalYearEnd": ""
        },
        "tech": [
            "AMAZON AWS",
            "ATLASSIAN CLOUD",
            "BOOTSTRAP FRAMEWORK",
            "GMAIL",
            "GOOGLE APPS",
            "GOOGLE FONT API",
            "GOOGLE TAG MANAGER",
            "GRAVITY FORMS",
            "HUBSPOT",
            "MICROSOFT OFFICE 365",
            "MOBILE FRIENDLY",
            "NGINX",
            "REACT",
            "VERCEL",
            "WORDPRESS.ORG",
            "RECAPTCHA"
        ],
        "phone": "",
        "negativeWordResult": [],
        "parent": {
            "domain": "signzy.com"
        },
        "departmentalHeadCount": {
            "sales": 17,
            "engineering": 66,
            "artsAndDesign": 3,
            "informationTechnology": 5,
            "humanResources": 6,
            "operations": 3,
            "businessDevelopment": 22,
            "consulting": 1,
            "support": 19,
            "productManagement": 9,
            "marketing": 4,
            "entrepreneurship": 5,
            "legal": 2,
            "education": 1,
            "accounting": 0,
            "finance": 1,
            "administrative": 0,
            "mediaAndCommmunication": 0,
            "dataScience": 0
        },
        "websiteURL": "http://www.signzy.com",
        "blogURL": "",
        "angellistURL": "http://angel.co/signzy",
        "publiclyTradedSymbol": "",
        "publiclyTradedExchange": ""
    }
}

Error Codes

Error Code	Description
400	Bad Request - The request is missing a required parameter, or the parameter values are invalid.
401	Unauthorized - The API request is not authorized. The API key or token provided is either invalid or does not have sufficient permissions to perform the requested action.
403	Forbidden - The API request is forbidden. The API key or token provided is valid, but the account associated with the key or token does not have sufficient permissions to perform the requested action.
404	Not Found - The requested resource could not be found. This error is typically returned when the URL is incorrect or when the requested resource has been deleted or moved.
429	Too Many Requests - The request exceeds the rate limit for the API. This error is typically returned when the API client has sent too many requests within a certain period of time.
500	Internal Server Error - The server encountered an unexpected error while processing the request. This error is typically returned when there is a problem with the API server.
503	Service Unavailable - The API service is temporarily unavailable. This error is typically returned when the API server is undergoing maintenance or is overloaded with too many requests.