GET
https://api.stableyard.fi
/
sdk
/
v1
/
is-kyc-done
curl -X GET "https://api.stableyard.fi/sdk/v1/is-kyc-done?userId=user_abc123" \
  -H "x-sdk-key: YOUR_API_KEY"

{
  "success": true,
  "data": {
    "isKYC": true,
    "kycSumsubToken": "token_xyz789"
  },
  "requestId": "req_xyz789"
}
Check if a user has completed KYC (Know Your Customer) verification.

​
Authentication

​
x-sdk-key
string
required
Your API authentication key

​
Query Parameters

​
userId
string
User’s unique identifier. One of userId, username, or paymentAddress required.
​
username
string
User’s username
​
paymentAddress
string
User’s payment address (e.g., alice@stableyard)

​
Response

​
success
boolean
Indicates if the request was successful
​
data
object
KYC status data
curl -X GET "https://api.stableyard.fi/sdk/v1/is-kyc-done?userId=user_abc123" \
  -H "x-sdk-key: YOUR_API_KEY"

{
  "success": true,
  "data": {
    "isKYC": true,
    "kycSumsubToken": "token_xyz789"
  },
  "requestId": "req_xyz789"
}