# ICSI Member ID Verification API: Company Secretary | FastKYC

> Verify an ICSI member by membership ID and fetch the company secretary's professional and contact details, before relying on their certification.

Source: https://www.fastkyc.com/apis/icsi-by-member-id/

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[Identity APIs](/apis/identity/)

# Verify ICSI by Member ID API

Verify an ICSI member by membership ID and fetch the company secretary's professional and contact details, before relying on their certification.

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Category

[Identity APIs](/apis/identity/)

## What the Verify ICSI by Member ID API does

Verify ICSI by Member ID checks a member of the Institute of Company Secretaries of India using their membership ID, and fetches the member's professional and contact details.

Company secretaries certify filings and compliance documents. Checking the member before you rely on their certification confirms the professional is who they say they are.

## Where teams use the Verify ICSI by Member ID API

1.  Verifying a company secretary before accepting certified documents
    
2.  Onboarding compliance professionals to a platform
    
3.  Checking the professional behind a company's filings
    

## Frequently Asked Questions (FAQs)

What do I need to send?

The ICSI membership ID.

Can I verify with a CP number instead?

Yes. Use Verify ICSI by CP Number.

## Start verifying with the Verify ICSI by Member ID API

Book a walkthrough and we will show the call, the response and how it fits your onboarding flow.

[Book a Demo](/book-demo/) [Browse All APIs](/apis/)

-   One API key for every check
-   Verified against official Indian records
-   Built for onboarding at scale