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WhatsApp Phone Number and Business Checker

Published byOSINT TRACEVerified publisher
10/8/2026

Endpoints

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Ungrouped Endpoints
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What is the WhatsApp Phone Number and Business Checker API?

Verify WhatsApp account existence by phone number. Detect WhatsApp Business accounts, verified badges, profile pictures, and catalog links with high speed.

WhatsApp Phone Number and Business Checker API is available on the JoJ API marketplace. Subscribe with a single JoJ API key, call it through one gateway, and pay from one wallet — no separate account or contract with the provider.

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WhatsApp Phone Number and Business Checker API endpoints

  • POST/check

    Single Check

    Verify WhatsApp phone numbers in E.164 format. Returns registration presence, Business vs Personal classification, verified badges, company names, high-res avatar pictures, and catalog links.

    $0.01 / call

Frequently asked questions about WhatsApp Phone Number and Business Checker API

What format should I provide the phone number in?

Provide phone numbers in international standard E.164 format with a leading + and country code (e.g., +14155552671 for US, +447911123456 for UK, or +33612345678 for France).

What is the difference between Business and Personal account results?

Business and Official Business accounts return rich intelligence including verified badges (is_verified), company name, high-resolution profile avatars, and direct catalog links (catalog_url). Personal accounts return real-time live registration status (live: true), standard account_type: "Personal", and web profile URLs.

What does is_verified: true indicate?

is_verified: true indicates an Official WhatsApp Business account that has received Meta's official green checkmark verification badge.

Are the scan results real-time or from cached databases?

100% of queries execute real-time protocol probes directly against live WhatsApp network infrastructure. We never rely on cached dumps or stale third-party databases.

Where can I perform bulk CSV scans or multi-platform OSINT investigations?

Visit OSINT Trace at https://osinttrace.com for our interactive web workspace, bulk CSV processor, and full digital footprint investigations.