C-KYC Download API – Fetch Verified CKYC Data Instantly
The C-KYC Download API enables businesses to securely fetch customer KYC details directly from the Central KYC Registry (CKYCR). This API helps eliminate manual verification, reduce onboarding time, and ensure compliance with regulatory requirements.
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
Automated C-KYC Download API Solution
Instantly retrieve comprehensive KYC profiles from the Central Registry. Automate the acquisition of verified documents, signatures, and personal data to eliminate manual paperwork.
1. Input KIN/ID
Submit the 14-digit KYC Identification Number (KIN) or verified ID credentials to trigger the secure retrieval process.
2. Fetch Full Data
The API fetches the complete XML data pack, including encrypted identity details and verified document images.
3. Direct Integration
Seamlessly inject downloaded KYC attributes directly into your core banking or lending systems for instant account activation.
Effortless Document Acquisition
Stop asking customers for documents they've already submitted. Use our C-KYC Download API to pull verified records directly from CERSAI for a frictionless journey.
Full Image Retrieval
Download high-resolution scans of photographs, signatures, and official valid documents (OVD) instantly.
Encrypted Transmission
Data is transmitted via secure, encrypted channels to ensure the highest standards of customer privacy and security.
Eliminate Paperwork
Replace physical document collection with digital downloads, reducing operational costs and storage requirements.
Cross-Sector Validity
Download records that are valid across banking, insurance, and AMC sectors as per CERSAI standards.
Reduced Onboarding Time
Cut down turnaround time (TAT) from days to seconds by programmatically fetching verified identity profiles.
OVD Synchronization
Automatically sync Official Valid Documents (Passport, Voter ID, Driving License) with your internal compliance records.
Audit-Ready Logs
Maintain a digital audit trail of every download request and response for regulatory inspections and internal reviews.
Error-Free Data Entry
Eliminate manual data entry errors by auto-populating customer fields directly from the downloaded XML file.
High Scalability
Architected to support high-concurrency downloads for large-scale enterprise customer acquisition drives.
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 C-KYC Download API
Automate the retrieval of verified customer credentials. Our API serves as a secure gateway to the CERSAI vault, allowing you to pull complete, digitally-signed KYC records directly into your database.
Identifier Matching
Map customers to their unique 14-digit KIN to ensure you are downloading the exact record from the registry.
Asset Extraction
Programmatically download high-resolution photos, signatures, and government-validated ID documents (OVDs).
Verified XML Data
Receive structured XML data containing pre-verified personal details, drastically reducing manual validation effort.
Instant Population
Instantly populate lead forms and internal ERPs with authoritative data retrieved from the central repository.
Digital Vault Sync
Keep your document management system (DMS) in sync with the official records maintained by the national registry.
Authenticated Access
Secure download protocols ensure that sensitive document retrieval is only performed under valid institution credentials.
Compliance Trails
Every download is logged with a timestamp and reference ID to satisfy RBI and SEBI record-keeping requirements.
Zero-Paper Flow
Enable a 100% digital journey by leveraging existing KYC records instead of requesting physical uploads.
How C-KYC Download Works
Fetch verified identities in four simple steps—bridging the gap between the national registry and your onboarding workflow for rapid customer activation.
Request Initiation
Provide the customer's KIN or identity credentials to the API to initiate a targeted download request.
Authentication
Our API validates the institutional credentials and ensures the request meets CERSAI's access protocols.
Secure Download
The full record, including images and digitally signed XML data, is fetched from the centralized registry.
Backend Delivery
Documents are instantly delivered to your server, ready to be processed for final compliance and account opening.
Accelerate Your Workflow with Automated Record Retrieval through the C-KYC Download API
Our C-KYC Download API is specifically designed to automate the ingestion of verified identities. We offer seamless integration to pull official document images and digitally signed customer profiles directly from the central vault.
To achieve zero-paper onboarding, institutions require a robust delivery mechanism that fetches full XML data packs without friction. Our solution enables the instant acquisition of photographs, signatures, and OVD records.
Whether you are a bank, insurance provider, or a fintech startup, this Retrieval Engine provides the high-fidelity data required for secure, paperless financial services.
Document Retrieval Success
Documents
Verification
Why IDSPay is Better than Other C-KYC Download 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
Technical insights regarding the C-KYC Download API and automated document retrieval workflows.
1. What is the C-KYC Download API?
The C-KYC Download API is a specialized endpoint that allows reporting entities to retrieve the full digital data pack of a customer from the CERSAI registry. Unlike a simple search, the download API provides the actual document images and digitally signed XML profiles.
2. What input is required to trigger a download?
To download a record, you typically need the customer’s 14-digit C-KYC Identifier (KIN) and their Date of Birth. In some integration flows, an authenticated search result token may also be required to proceed to the download stage.
3. Does the API provide the original document scans?
Yes. The Download API retrieves high-quality images of the customer's photograph, signature, and the Official Valid Documents (OVD) like PAN, Passport, or Voter ID that were used during their initial KYC registration.
4. What is the format of the downloaded KYC data?
The data is delivered in a structured XML format that is digitally signed by CERSAI. Document images are usually provided as Base64 encoded strings or secure binary streams within the API response.
5. Is the downloaded XML file digitally signed?
Yes, the registry provides a digitally signed XML to ensure data integrity and non-repudiation. This allows your system to verify that the information has not been tampered with since it was issued by the central registry.
6. How does this help in reducing user drop-offs?
By using the Download API, you can auto-fill onboarding forms and bypass the "upload document" step entirely. Since the records are pre-verified, the user only needs to provide consent, resulting in a much faster and frictionless journey.
7. What are the prerequisites for using the Download API?
Your organization must be a Reporting Entity (RE) registered with CERSAI. You will need valid credentials and an active API integration to securely authenticate and fetch customer records.
8. Is there a limit to how many profiles I can download?
Our infrastructure is designed for high scalability, supporting thousands of concurrent downloads. While the registry may have nominal per-hit costs, there is no technical limit to the number of records you can process via our API.
9. How is the security of sensitive PII maintained?
All PII and document images are transmitted through AES-256 encrypted channels over HTTPS. We adhere to strict ISO and SOC2 compliance standards to ensure that downloaded identity data is never exposed to unauthorized parties.