Checking a Debtor by INN

Checks an individual for debts, extrajudicial bankruptcy, and legal cases by INN. Returns SNILS, registration address, bankruptcy status, and legal case information.

URL

Method: GET

Production: https://registry.wallet.kvell.group/reg2/client/debt

Request parameters

Name	Data type	Required	Description
`inn`	string	Yes	Individual's INN (12 digits)

Request example

GET https://registry.wallet.kvell.group/reg2/client/debt?inn=500100732259

Request headers

Name	Data type	Required	Description
`X-Api-Key`	string	Yes	Unique identifier (UUID)

Response

Response example

200: OK

{
  "snils": "15343510334",
  "category": "Физическое лицо",
  "region": "Республика Коми",
  "address": "Республика Коми, г. Сыктывкар",
  "fio": "Абабий Анастасия Ринатовна",
  "inn": "111701953161",
  "extrajudicialBankruptcy": "20761428",
  "legalCase": {
    "number": "А11-13451/2024",
    "managerFio": "Гуреева Людмила Викторовна",
    "description": "Производство по делу завершено",
    "date": "2025-11-27T00:00:00"
  },
  "message": null
}

Response parameters

Name	Data type	Description
`snils`	string	SNILS
`category`	string	Debtor category
`region`	string	Region
`fio`	string	Full name
`inn`	string	INN
`extrajudicialBankruptcy`	string	Extrajudicial bankruptcy case number
`legalCase`	object	Most recent legal case
`message`	string	Status of the client search in the debtor database