KYC integration (MetaKYC SDK)

npm install @asseteragmbh/metakyc

import { MetaKYCSession } from '@asseteragmbh/metakyc';

export async function POST(req: Request) {
  const { userId, email } = await req.json();

  const session = await MetaKYCSession.createToken({
    baseUrl: process.env.METAKYC_BASE_URL!,
    clientId: process.env.METAKYC_CLIENT_ID!,   // or tenantId
    apiKey: process.env.METAKYC_API_KEY!,       // server only
    secretKey: process.env.METAKYC_SECRET_KEY!, // server only
    externalRefId: userId,                      // scopes the token to this user
    workflowKey: 'INDIVIDUAL_KYC',
    email,
  });

  // Return only what the browser needs
  return Response.json({
    accessToken: session.accessToken,
    applicantId: session.applicantId,
    expiresInSeconds: session.expiresInSeconds,
  });
}

'use client';
import { MetaKYCProvider } from '@asseteragmbh/metakyc';

export function KycProvider({ userId, children }: { userId: string; children: React.ReactNode }) {
  const getAccessToken = async () => {
    const res = await fetch('/api/kyc/session', {
      method: 'POST',
      body: JSON.stringify({ userId, email: /* current user */ '' }),
    });
    const { accessToken } = await res.json();
    return accessToken;
  };

  return (
    <MetaKYCProvider
      config={{
        getAccessToken,
        baseUrl: process.env.NEXT_PUBLIC_METAKYC_BASE_URL!,
        clientId: process.env.NEXT_PUBLIC_METAKYC_CLIENT_ID!,
        endpoints: { pattern: 'host-controller' },
        applicantForm: { workflowKey: 'INDIVIDUAL_KYC', externalRefId: userId },
      }}
    >
      {children}
    </MetaKYCProvider>
  );
}

'use client';
import { KycWorkflow } from '@asseteragmbh/metakyc';

export function Kyc({ applicantId }: { applicantId: number }) {
  return (
    <KycWorkflow
      applicantId={applicantId}
      onComplete={(result) => {/* route to success, refresh KYC status */}}
      onError={(err) => {/* show a retry */}}
    />
  );
}