Required lookup information
Corporate Identification Number (CIN). Confirm the exact payload fields and validation rules before implementation.
CIN Verification API India
CIN Verification API for company onboarding
Retrieve company details using a Corporate Identification Number (CIN). Bring MCA company verification into vendor registration, procurement and business review workflows without a separate manual lookup step.
Company details by CIN
Documented POST endpoint
ERP and application integration
Why Teams Choose This
Review the company behind a new business relationship
Match the company information returned by the API with the business record supplied during onboarding. Keep differences visible to your review team before activating the vendor.
POST
Request method
1
Core lookup endpoint
JSON
Structured responses
API
Application integration
What usually matters most
- Collect the CIN with the vendor application.
- Map returned company details to the correct ERP or procurement record.
- Send inconsistent or unavailable results for review before approval.
API Reference
Inputs and documented endpoint
Production base URL: https://api.perione.in. The full request schema, authentication requirements and response fields are available in the signed-in API reference.
CIN Verification API
Company details by CIN.
- POST
/ekyc/cinverifyCompany details by CIN.
Use Cases
Where cin verification fits
Connect this lookup to the application step where your team reviews the relevant record.
Vendor onboarding
Retrieve company details during supplier registration and compare the response with the submitted business record.
Procurement systems
Add a CIN lookup to vendor creation and record updates so purchasing teams can review company information in their existing tools.
Business due diligence
Use company details as one input to counterparty review. Route the result to the reviewer alongside the other evidence your process requires.
Integration
From access setup to application review
Keep request validation, response handling and approval rules explicit when integrating this lookup.
Confirm access and testing
Request API credentials and confirm testing arrangements with PeriOne before sending requests. Testing access depends on the API and your account.
Map the documented response
Use the current reference to map available fields. Handle API errors, unavailable results and mismatches without treating them as a successful verification.
Connect your review process
Attach the result to the correct application record, apply your review rules and confirm the next action with the responsible team.
Related verification APIs
Common Questions
Common Questions Before Getting Started
What does the CIN Verification API do?
It retrieves company details using CIN through POST /ekyc/cinverify. The signed-in API reference defines the request and response fields.
Is CIN verification the same as director verification?
No. CIN identifies a company. DIN identifies a director. PeriOne also provides /ekyc/cindirector for director details using CIN and /ekyc/dinverify for director lookup using DIN.
Does a company lookup complete due diligence?
The API supplies company information for your review process. Your team determines the additional checks and approval rules required for its use case.
Is sandbox testing available?
Contact PeriOne to confirm testing arrangements for this API and your account before making requests. Sandbox availability needs to be confirmed during access setup.
Next Step
Integrate CIN Verification API into your workflow
Request access, confirm the required inputs and response fields, and agree testing arrangements with the PeriOne team.