Interlace
API Reference

Create Infinity Card

post https://api-sandbox.interlace.money/open-api/v1/cards

Note: The current version of this API will be discontinued on September 1, 2025 (BJT). New users are advised to use the Create Infinity Card API in v2.0, which requires creating a cardholder before issuing a card.

Phone Number Format Specification

📱 phoneCode

The international dialing code of the cardholder's mobile number. e.g., 65 for Singapore.

📞 phone

The local mobile number without the country code. For example: 91234567.

✅ Valid Example 

{
  "phoneCode": "65",
  "phone": "91234567"
}

❌ Invalid Example 

{
  "phoneCode": "65",
  "phone": "6591234567"
}

⚠️ Important Note

The final mobile number submitted to the backend is the concatenation of phoneCode + phone, e.g., 6591234567.

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