| name | aurex |
| description | Issue virtual crypto-funded cards and manage payments with the Aurex API. Use when users want to create virtual Visa/Mastercard cards, handle crypto deposits in SOL/USDT/USDC, manage user accounts, top up cards, or retrieve transaction history. Get your API key at aurex.cash → Dashboard → API Keys. |
Aurex
Issue virtual crypto-funded cards and manage payments programmatically using the Aurex API.
Setup
Get your API key at aurex.cash → Dashboard → API Keys.
export AUREX_API_KEY="your-api-key"
Base URL: https://aurex.cash/api/dashboard
Auth: Authorization: Bearer $AUREX_API_KEY
Rate limit: 60 requests/minute
Security
- Store
AUREX_API_KEY in environment variables only — never hardcode or log it
- Card details (number, CVV, expiry, OTP) are sensitive — never log or store them in plaintext
- Only request card details when strictly necessary for the user's task
- Treat CVV and OTP as single-use secrets — discard after use
Users
Create a user
POST /users
Authorization: Bearer $AUREX_API_KEY
Content-Type: application/json
{ "name": "John Doe", "email": "john@example.com" }
Get a user
GET /users/:userId
Authorization: Bearer $AUREX_API_KEY
Get wallet address for deposits
GET /users/:userId/wallet
Authorization: Bearer $AUREX_API_KEY
Returns a deposit address. Send SOL, USDT, or USDC to fund the wallet.
Cards
Issue a card
POST /cards
Authorization: Bearer $AUREX_API_KEY
Content-Type: application/json
{ "userId": "user_123", "name": "Shopping Card", "amount": 50 }
Get card details
GET /cards/:cardId
Authorization: Bearer $AUREX_API_KEY
Returns card number, CVV, expiry, OTP. Handle with care — never log these values.
Top up a card
POST /cards/:cardId/topup
Authorization: Bearer $AUREX_API_KEY
Content-Type: application/json
{ "amount": 25 }
List cards
GET /cards?userId=user_123
Authorization: Bearer $AUREX_API_KEY
Get transactions
GET /cards/:cardId/transactions
Authorization: Bearer $AUREX_API_KEY
Commission
Set partner markup
POST /partner/markup
Authorization: Bearer $AUREX_API_KEY
Content-Type: application/json
{ "markup": 5 }
Get commission earnings
GET /partner/commission
Authorization: Bearer $AUREX_API_KEY
Common Workflows
Issue a card end-to-end
- Create user:
POST /users
- Get deposit address:
GET /users/:id/wallet
- User sends crypto to that address
- Issue card:
POST /cards
- Return card details to user securely
Top up an existing card
- Check wallet balance:
GET /users/:id/wallet
- Top up:
POST /cards/:id/topup
- Confirm balance:
GET /cards/:id
Error Codes
| Status | Meaning |
|---|
| 401 | Invalid or missing API key |
| 404 | User or card not found |
| 422 | Insufficient wallet balance |
| 429 | Rate limit exceeded |
TypeScript SDK
npm install @aurexcash/agent
import { createAurexTools } from '@aurexcash/agent'
const tools = createAurexTools({ apiKey: process.env.AUREX_API_KEY })
Resources
