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    GST Verification APIGet API Access
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    GST Verification API for Business Identity Validation

    Verify GSTIN details in real time to ensure compliant and trustworthy business onboarding.

    Get Sandbox Access View Documentation
    GST Verification API for Business Identity Validation

    Overview

    The GST Verification API enables businesses to validate GSTIN details instantly. It is designed for compliance-driven onboarding, vendor verification, and business identity checks where accuracy and traceability are critical.

    Key Benefits

    Instant GSTIN verification
    Improves vendor and merchant onboarding accuracy
    Reduces compliance and fraud risk
    Automates business verification workflows
    Scales for high-volume verification needs

    GST Verification API Input & Output Preview

    Send simple inputs. Get rich, verified data in seconds.

    REQUEST
    POST /verify
    GST Number29ABCDE1234F1Z5
    Company NameAcme Pvt Ltd
    RESPONSE
    200 OK
    Legal NameAcme Private Limited
    Address123, MG Road, Bangalore
    Registration Date01/07/2017
    GST StatusActive
    ConstitutionPrivate Limited
    Nature of BusinessWholesale
    Taxpayer TypeRegular
    Status CodeACT
    View Sample ResponseTry in Demo

    Key Features

    Everything you need to integrate and scale

    Real-Time GSTIN Validation

    Verify GST registration details instantly with structured responses.

    Business Identity Confirmation

    Validate legal business information before onboarding or payouts.

    Automation Ready

    Easily integrate into KYB and compliance pipelines.

    High-Volume Support

    Built to handle large verification volumes reliably.

    Who Should Use This API?

    Marketplaces and B2B platforms
    Fintechs onboarding merchants or vendors
    Enterprises with supplier verification needs
    Compliance-driven organizations

    Primary Use Cases

    Vendor and supplier onboarding
    Merchant verification for platforms
    Compliance and due diligence checks
    B2B onboarding workflows

    Launch Verification Without Building It

    Eko Shield gives you a ready-to-use app with workflows, dashboards & compliance built in.

    Trust & Compliance

    Every API call is secured with enterprise-grade encryption and compliance-ready workflows.

    • Secure API authentication
    • Encrypted verification communication
    • Compliance-aligned data handling
    • Audit-ready verification records
    99.9%
    Uptime Guaranteed

    How to Integrate

    Get started in minutes with our simple integration process

    1

    Sign Up

    Create an account on Connect App and get your sandbox credentials.

    Takes less than a minute

    2

    Submit KYC

    Complete your KYC verification process by submitting the required documents.

    3

    Integrate API

    Use our comprehensive documentation to integrate the APIs.

    4

    Test in Sandbox

    Test your integration thoroughly in our sandbox environment.

    5

    Go Live

    Start verifying GSTIN details in production.

    View Documentation

    Frequently Asked Questions

    What details are returned in GST verification?+

    The API returns GSTIN status, legal business name, trade name, registration date, and compliance filing status.

    Can I verify multiple GSTINs?+

    Yes, the API supports high-volume verification for batch processing needs.

    Is the data real-time?+

    Yes, GSTIN details are verified in real time against official records.

    How do I get started?+

    Sign up on Connect App, submit documents, integrate the REST API, and start verifying.

    Get API Access

    Sign up now and start integrating in minutes. Our team will help you go live quickly.

    • Sandbox access in minutes
    • Dedicated integration support
    • Comprehensive documentation
    • 99.9% uptime guarantee

    Get GST Verification API Access

    Get started in 10 minutes