# Kaito Users API

User management: Identity verification, Wallets, and Directory services.

**Identity (KYC/KYB):** KYC for individual verification, KYB for company verification.

**Wallets:** Custodial wallet management with key material. Supports Ethereum, Polygon, Solana, Bitcoin.

**Directory:** Resolve handles, phones, addresses to destinations. Register handles and manage contact books.


Version: 2.0.0
License: Apache 2.0

## Servers

Production
```
https://api.kai2.io
```

Sandbox
```
https://sandbox.api.kai2.io
```

## Security

### oAuth2

Type: oauth2

## Download OpenAPI description

[Kaito Users API](https://developer.kai2.io/_bundle/users.yaml)

## Identity

KYC/KYB verification

### Submit KYC/KYB verification

 - [POST /v1/identity/verify](https://developer.kai2.io/users/identity/paths/~1v1~1identity~1verify/post.md)

### List verifications

 - [GET /v1/identity/verifications](https://developer.kai2.io/users/identity/paths/~1v1~1identity~1verifications/get.md)

### Get verification status

 - [GET /v1/identity/verifications/{verificationId}](https://developer.kai2.io/users/identity/paths/~1v1~1identity~1verifications~1%7Bverificationid%7D/get.md)

## Wallets

Custodial wallet management

### Create custodial wallet

 - [POST /v1/wallets](https://developer.kai2.io/users/wallets/paths/~1v1~1wallets/post.md): Creates a wallet and returns key material. Store secrets securely.

### List wallets

 - [GET /v1/wallets](https://developer.kai2.io/users/wallets/paths/~1v1~1wallets/get.md)

### Get wallet by ID

 - [GET /v1/wallets/{walletId}](https://developer.kai2.io/users/wallets/paths/~1v1~1wallets~1%7Bwalletid%7D/get.md)

### Get wallet balances

 - [GET /v1/wallets/{walletId}/balances](https://developer.kai2.io/users/wallets/paths/~1v1~1wallets~1%7Bwalletid%7D~1balances/get.md)

## Resolution

Resolve identifiers to destinations

### Resolve handle/phone/address to destination

 - [POST /v1/directory/resolve](https://developer.kai2.io/users/resolution/paths/~1v1~1directory~1resolve/post.md)

## Handles

Manage handle registrations

### Register handle

 - [POST /v1/directory/handles](https://developer.kai2.io/users/handles/paths/~1v1~1directory~1handles/post.md)

### List handles

 - [GET /v1/directory/handles](https://developer.kai2.io/users/handles/paths/~1v1~1directory~1handles/get.md)

### Get handle

 - [GET /v1/directory/handles/{handle}](https://developer.kai2.io/users/handles/paths/~1v1~1directory~1handles~1%7Bhandle%7D/get.md)

### Delete handle

 - [DELETE /v1/directory/handles/{handle}](https://developer.kai2.io/users/handles/paths/~1v1~1directory~1handles~1%7Bhandle%7D/delete.md)

## Contacts

Manage contact book

### Create contact

 - [POST /v1/directory/contacts](https://developer.kai2.io/users/contacts/paths/~1v1~1directory~1contacts/post.md)

### List contacts

 - [GET /v1/directory/contacts](https://developer.kai2.io/users/contacts/paths/~1v1~1directory~1contacts/get.md)

### Delete contact

 - [DELETE /v1/directory/contacts/{contactId}](https://developer.kai2.io/users/contacts/paths/~1v1~1directory~1contacts~1%7Bcontactid%7D/delete.md)