C-KYC Search API – Instant & Secure Customer Identity Verification
Automate your KYC verification process with our powerful C-KYC Search API. Fetch verified customer data directly from the CKYC registry in real-time and eliminate manual verification delays.
C-KYC_NODE
Registry Name
ADITYA VIKRAM SINGH
CKYC Number
4002 9110 8221
Registry Date
12 Oct 2023
Encrypted Payload
{
"ckyc_id": "9928-881-22",
"auth_source": "CERSAI",
"data": {
"kyc_type": "Simplified",
"pan_match": true,
"dob_verify": true,
"identity_score": 0.992
}
}
Data is fetched directly from the Central KYC Registry via a secure TLS 1.3 tunnel. No data is stored locally.
SECURE_ID
Ver: 2026.04.16
Unified C-KYC Verification API
Access the Central KYC Registry to fetch verified customer data instantly. Simplify onboarding by retrieving validated documents and identity information using a single identifier.
1. Search Registry
Initiate a search using PAN, Aadhaar, or C-KYC number to locate existing records within the central repository.
2. Download Profile
Securely download the full KYC profile, including photograph, signature, and digitally signed identity documents.
3. Instant Onboarding
Auto-fill customer applications and complete verification in real-time, eliminating redundant physical documentation.
Seamless Identity Retrieval
Eliminate the friction of repeated KYC. Our C-KYC Search API allows financial institutions to tap into a pre-verified pool of millions of digital records.
Centralized Database
Access data managed by CERSAI, ensuring you get the most updated and official customer records available.
Multi-ID Support
Search records using various identifiers including PAN, Voter ID, Passport, or the 14-digit CKYC Identifier (KIN).
Document Retrieval
Fetch high-quality images of Proof of Address (POA) and Proof of Identity (POI) directly through the API response.
Regulatory Compliance
Stay fully compliant with RBI and SEBI guidelines regarding the use of centralized digital KYC records.
Real-time Validation
Verify the authenticity of user-provided details against the national registry in milliseconds for instant approvals.
Digital Signature Check
Automatically validate the digital signatures on downloaded C-KYC documents to ensure data integrity.
Incremental Updates
Receive updates when a customer's record is modified in the registry, keeping your CRM data always accurate.
Reduced Drop-offs
Minimize user effort by pre-filling forms, leading to significantly higher conversion rates during onboarding.
Bulk Processing
Handle large batches of KYC verifications for migration or audit purposes with our high-throughput architecture.
Advanced Data Integrity
Manage the verification lifecycle with secure, encrypted access to India's most comprehensive KYC database.
Secure Handshake
End-to-end encrypted API calls ensure that sensitive customer PII is never exposed during the transfer process.
Audit Trails
Maintain detailed logs of every search and download request for internal compliance and regulatory reporting.
Update Management
Easily trigger new fetch requests if a customer's KYC status changes or if records expire in the central registry.
Why Use Central KYC API?
Manual verification delays business growth. Use our C-KYC Search API to instantly fetch pre-verified customer profiles from the central registry, reducing onboarding time from days to seconds while ensuring 100% regulatory compliance.
Fetch Verified Records Instantly
Retrieve a customer's entire KYC profile, including identity documents and personal details, with a single C-KYC number or PAN query.
curl --request POST
--url https://api.idspay.in/v3/ckyc/fetch
--header 'Authorization: Bearer YOUR_API_KEY'
--header 'Content-Type: application/json'
--data '{
"identifier_type": "PAN",
"id_number": "ABCDE1234F",
"auth_factor": "1990-01-01",
"consent": "Y"
}'{
"status": "RECORDS_FETCHED",
"data": {
"ckyc_number": "40001122334455",
"full_name": "John Doe",
"kyc_date": "2025-11-12",
"document_type": "DIGITAL_KYC",
"image_base64": "/9j/4AAQSkZJR...",
"updated_at": "2026-04-21 12:30:15"
}
}🔍 Precision of Central KYC API
Take full control over your customer verification process. Our API bridges the gap between your platform and the CERSAI registry, allowing you to focus on delivering a frictionless user experience.
Registry Search
Instantly verify if a customer exists in the national database using simple identifiers like PAN or KIN.
Full Profile Fetch
Download complete KYC records including photographs, signatures, and verified identity documents in real-time.
Verified Data
Access government-backed data to ensure high accuracy and significantly reduce the risk of identity fraud.
Rapid Onboarding
Reduce manual data entry for users by auto-filling applications with information retrieved from the C-KYC registry.
Centralized Sync
Maintain a single source of truth for customer identity, synchronized with the most recent updates from the registry.
Consent-Driven
Built-in mechanisms to handle user consent, ensuring all data fetches remain ethical and legally compliant.
Tracking & Audit
Comprehensive logging of all verification attempts to facilitate effortless regulatory reporting and internal audits.
Scale Operations
Automate the heaviest part of your compliance workflow to onboard thousands of customers simultaneously.
How Central KYC API Works
Seamlessly verify customer identities by querying the national registry to fetch validated digital documents and profile data through our secure, high-speed infrastructure.
Search Request
Send a PAN or KIN identifier to the API to locate the customer's unique record within the Central KYC registry.
Consent Validation
Our system ensures the request is backed by user consent, maintaining full adherence to data privacy regulations.
Data Retrieval
The engine fetches the full digital profile, including verified identity documents and photographs, directly from CERSAI.
Instant Sync
Verified data is instantly delivered to your system, allowing you to auto-complete onboarding and skip manual checks.
Empower Your Onboarding with Real-Time Verification through the Central KYC API
Our C-KYC Search API is engineered to break the limitations of manual document collection. We provide unparalleled access to a centralized pool of millions of pre-verified customer records.
To ensure rapid customer acquisition, businesses need an orchestration layer that handles identity fetching without the manual overhead. Our solution automates the retrieval of digital KYC profiles.
Whether you are a bank, insurance provider, or a fintech startup, this Verification Engine delivers the precision required for modern, digital-first financial compliance.
Verification Accuracy Rating
Records
Security
Why IDSPay is Better than Other C-KYC Search APIs?
See how we outperform the industry standards.
Faster Response
Lower latency and faster data retrieval than competitors.
Superior Uptime
More reliable service stability than Eko & API Mall.
Cleaner Docs
Easier to read and implement compared to Digitap.
Affordable Pricing
Cost-effective plans tailored for growing startups.
Dedicated Support
Real human experts ready to help you with any integration hurdles 24/7.
Why We Are The Better Choice
Compare our performance and see why top fintechs trust our infrastructure.
| Feature | 🚀 Our API | Other Providers |
|---|---|---|
| Accuracy |
99.9% (Govt. Direct)
|
~85-90% (Scraped)
|
| Speed |
< 500ms
|
2 - 5 Seconds
|
| Pricing |
Pay-per-use (No Fixed Fee)
|
High Monthly Commitment
|
| Support |
24/7 Priority Support
|
Email-only (48hr TAT)
|
* Based on internal benchmark tests and competitor analysis (April 2026).
Frequently Asked Questions
Common developer queries about the Central KYC (C-KYC) API and identity verification workflows.
What is the Central KYC (C-KYC) API?
The C-KYC Search API is a specialized interface that allows reporting entities to search and download customer KYC records from a centralized national registry. It eliminates the need for customers to submit documents repeatedly for different financial services.
2. What identifiers are required to search for a record?
You can search the registry using a customer’s PAN, Aadhaar (masked), Voter ID, or the 14-digit C-KYC Identifier (KIN) assigned to them during their first registration in the central database.
3. Is customer consent mandatory for fetching data?
Yes, customer consent is a mandatory regulatory requirement. The API expects a consent flag and timestamp, confirming that the user has authorized your institution to retrieve their verified records from CERSAI.
4. What documents can be retrieved through the API?
The API provides access to the customer's photograph, signature, Proof of Identity (POI), and Proof of Address (POA) documents, as well as their verified personal details like name, date of birth, and father's name.
5. How does the API handle updates to customer records?
If a customer’s KYC details are updated by any other financial institution, the central registry updates the record. Our API allows you to fetch the most recent version of the data to ensure your internal records remain current.
6. Is the data returned by the API legally valid?
Yes. Records from the C-KYC registry are officially recognized by RBI, SEBI, IRDAI, and PFRDA. Fetching digital records via C-KYC is considered a valid fulfillment of KYC requirements for regulated entities.
7. What happens if a customer is not found in the registry?
If the search returns no results, it indicates the customer hasn't been registered in the C-KYC database yet. In such cases, you can proceed with fresh KYC and subsequently use the C-KYC Upload API to register them.
8. Can I perform bulk KYC verifications for my existing users?
Yes, our API infrastructure supports bulk batch processing, allowing you to verify and update the KYC status of thousands of customers simultaneously for migration or audit purposes.
9. How secure is the data transmission process?
All data is transmitted via end-to-end encrypted HTTPS channels. We employ industry-standard security protocols and digital signatures to ensure that PII (Personally Identifiable Information) remains protected at all times.
10. Are there any transaction limits on the API?
The API is built for high scalability. While standard rate limits apply based on your subscription tier, the system is capable of handling high-frequency requests to match the needs of enterprise-level financial operations.