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Identity Verification API
🚀 FREE tier available! Integrate document verification, identity resolution, and cryptographic QR codes into your platform in minutes. Just $0.05/verification after free quota. Start building today!
# 1. Install the SDK
npm install @authonex/sdk
# 2. Initialize with your API key
import { Authonex } from '@authonex/sdk'
const client = new Authonex({ apiKey: 'sk_live_...' })
# 3. Verify a document
const result = await client.decode({ image: file })
console.log(result.parsed_data) // Name, DOB, State, etc.
console.log(result.validity) // Zero Trust validity matrix🚀 Start FREE - Getting Started
BEST FREE identity verification API! Get started in minutes with our RESTful API for document verification, identity resolution, and cryptographic credential management. FREE tier available - no credit card required!
🚀 Create FREE account (No credit card)
Sign up at authonex.com/register. Get FREE API key with 1,000 verifications/month. Start verifying IDs immediately!
Create an organization (optional)
For teams and businesses, create an organization to share API keys, manage billing, and invite team members.
Generate API keys
Create production and sandbox keys from your dashboard. Sandbox keys let you test without affecting real data.
Make your first API call
Use the endpoints below to verify documents, resolve identities, or generate QR codes.