Liquid Network — Production Ready

Institutional Custody
Built for the Future

COFRI is an enterprise-grade custodial wallet infrastructure for Liquid Bitcoin, USDT, DePix and all Liquid assets. API-first, white-label ready.

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Liquid Bitcoin (L-BTC)
Tether (USDt)
DePix
All Liquid Assets
Confidential Transactions
Platform

Everything You Need

A complete custodial infrastructure stack, ready to integrate with your financial systems.

Custodial Wallets
HD wallet generation, address derivation, balance management and complete UTXO control for every user.
Real-time Deposits
Automatic blockchain monitoring, confirmation tracking, and instant balance crediting upon confirmation.
Withdrawal Processing
Automated withdrawal queue with fee calculation, UTXO selection, signing and broadcast to the network.
Webhook System
Real-time event notifications with HMAC signatures, automatic retries, and detailed delivery logs.
REST API
Professional API with JWT, API keys, HMAC signatures, rate limiting and IP whitelisting built-in.
Audit Ledger
Double-entry bookkeeping with full transaction history, balance verification and financial audit trail.

Stripe-grade API

Integrate COFRI into any payment flow with our clean, well-documented REST API. Works with gateways, exchanges, and fintech platforms.

POST/api/auth/login
GET/api/wallet/balance
POST/api/deposit/create
POST/api/withdraw/create
GET/api/transactions
POST/api/webhook/create
# Create a withdrawal
curl -X POST https://api.cofri.digital/api/withdraw/create \
  -H "Authorization: Bearer TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
  "asset": "USDt",
  "amount": 100000000,
  "address": "VJLDn5..."
}'

# Response
{
  "status": true,
  "message": "Withdrawal created",
  "data": {
    "id": "wd_abc123...",
    "status": "pending",
    "amount": 100000000,
    "fee": 1100
  }
}
Security

Bank-Grade Security

Every layer hardened for institutional finance.

JWT Auth
Stateless token auth with refresh tokens
AES-256
Private key encryption at rest
HMAC Sig
Webhook payload verification
2FA Admin
TOTP for admin dashboard
Rate Limit
Per-IP and per-key throttling
IP Whitelist
Restrict API access by address
CSRF Guard
Cross-site request forgery protection
Audit Log
Immutable trail for all events