curl -X POST https://api.useproxy.ai/v1/cards \
  -H "Authorization: Bearer your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "customerId": "cust_xxx",
    "agentId": "agent_xxx",
    "usage": "multi"
  }'

{
  "policy": {
    "maxAmount": 10000,
    "allowedMerchants": ["amazon.com"],
    "lockToFirstMerchant": true
  }
}

curl -X POST https://api.useproxy.ai/v1/cards/card_xxx/details \
  -H "Authorization: Bearer your_api_key" \
  -H "Content-Type: application/json" \
  -d '{
    "intentId": "int_xxx",
    "purpose": "Purchase supplies"
  }'

{
  "pan": "4111111111111111",
  "exp": "12/28",
  "cvv": "123"
}

curl -X POST https://api.useproxy.ai/v1/cards/card_xxx/freeze \
  -H "Authorization: Bearer your_api_key"

curl -X POST https://api.useproxy.ai/v1/cards/card_xxx/unfreeze \
  -H "Authorization: Bearer your_api_key"

curl -X POST https://api.useproxy.ai/v1/cards/card_xxx/close \
  -H "Authorization: Bearer your_api_key"