Stablecoins APIbetaChannels

Get list of channels

GET
/channels

Get list of channels. Channels are returned oldest first, without QR images.

Authorization

Bearer
headerAuthorizationBearer <JWT>

OAuth access token.

Query Parameters

page?integer

Page number.

Range1 <= value
Default1
limit?integer

Number of items per page. Default 50, maximum 100.

Range1 <= value <= 100
Default50

Header Parameters

X-Volt-Api-Version*1

Version of the API used. Currently, version 1 is the only version.

Value in1

Response Body

OK - Successful request, returning channels' list.

application/json
  1. response
[index: integer]?

A channel as returned in the list. The single-item read and the creation response carry the same addresses extended with qrCode.

Example Request
curl -X GET 'https://stablecoins.sandbox.volt.io/channels' \  -H 'X-Volt-Api-Version: 1'
Example Response
[  {    "id": "9c2e6b4a-8f1d-4c3a-b5e7-d0a2c4e6f8b1",    "endUser": {      "type": "INDIVIDUAL",      "reference": "user-8841",      "firstName": "John",      "lastName": "Doe",      "dateOfBirth": "1990-01-15",      "country": "DE"    },    "currency": "USDC",    "walletId": "6a4f0c9e-2d1b-4c8a-9f3e-b7d2a1c4e5f6",    "status": "OPEN",    "addresses": [      {        "network": "ETHEREUM",        "address": "0x7b686317f8ed2c2bc3bbd060464f1939359a00e3",        "tag": null,        "uri": "ethereum:0x7b686317f8ed2c2bc3bbd060464f1939359a00e3",        "isPrimary": true      }    ],    "createdAt": "2026-08-24T09:15:42+00:00",    "updatedAt": "2026-08-24T09:15:42+00:00"  }]

Update wallet PATCH

Update wallet: change its label and/or make it the target wallet.

Create channel POST

Create new reusable deposit channel for one of your end users in one crypto currency. The channel's addresses are permanently bound to that end user, so a channel that already exists for the combination of `endUser.reference`, `currency` and wallet returns `409`. Converted funds are credited to the wallet identified by `walletId`.