Detect Duplicate Identities
Identify users registered multiple times with different details.
Trusted By Great Companies
1:N Face Search API is a biometric identification solution that searches one facial image against a large database of stored faces to find matching identities. The API helps: Identify a person from a large dataset Detect duplicate identities Match unknown users with existing records Prevent identity fraud across systems Strengthen biometric authentication systems This enables high-scale identity resolution using AI facial recognition.
Identify users registered multiple times with different details.
Detect impersonation and fake identity creation.
Strengthen access control and authentication.
Complete the workflow in simple, production-ready steps.
Provide a clear selfie or captured face image.
AI extracts unique facial biometric vectors.
System compares face against stored dataset.
A production-ready response structure for 1:N Face Search API workflows.
{
"reference_id": "FN202601770",
"search_status": "Completed",
"matches_found": 3,
"results": [
{
"user_id": "USR10233",
"confidence_score": 98.2,
"match_rank": 1
},
{
"user_id": "USR55421",
"confidence_score": 91.5,
"match_rank": 2
}
],
"processed_at": "2026-06-26T04:40:00Z"
}Practical business workflows where 1:N Face Search API helps teams improve speed, accuracy, and operational efficiency.
Identify individuals from criminal databases.
Detect duplicate or fraudulent accounts.
Prevent duplicate employee records.
Identify authorized personnel.
Match users against existing customer base.
Identify persons of interest.
Key capabilities that make 1:N Face Search API practical for enterprise automation and integration.
Search across thousands to millions of records.
Get results in real time.
Advanced biometric feature extraction.
Returns matches based on confidence score.
Identify duplicate or fake identities.
Protect biometric datasets securely.
Businesses across these sectors use 1:N Face Search API to reduce manual effort, improve trust, and scale verification workflows confidently.
curl -X POST https://api.meon.co.in/v1/1-n-face-search \
-H "Authorization: Bearer $MEON_KEY" \
-d '{
"reference_id":"REF12345"
}'A purpose-built platform designed to support fast integrations, reliable automation, and enterprise-grade operations.
Designed for large biometric databases.
Identify users in seconds.
AI-powered precision search engine.
Works with KYC, HR, and security platforms.
Ensures continuous system uptime.
Protect biometric and identity data.
Security is built into every 1:N Face Search API workflow to support safe, reliable, and compliant data exchange across systems.
Allow access only to authorized systems and applications.
Protect sensitive information during transmission and storage.
Manage permissions securely across teams.
Maintain traceability of verification requests and responses.
Built for enterprise-scale workloads.
Support growing verification requirements efficiently.
Questions about 1:N Face Search API access, implementation, and use cases? We've answered the common ones below.
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