Wallet
Get balance for a non-custodial address
GET
/api/wallet/non-custodial/addresses/{addressId}/balanceSDK setup
Create a client and set credentials (JWT and/or API key) before calling the API. Match the authentication type shown above.
import { Configuration, WalletApi } from 'mudbase-sdk';
const configuration = new Configuration({
basePath: 'https://cloud.mudbase.dev',
accessToken: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c3JfbW9yZ2FuX2RlIiwiZW1haWwiOiJtb3JnYW4uY2hlbkBub3J0aHdpbmQuZGV2IiwiZXhwIjoxODI1MTI5NjAwfQ.doc_preview_sig',
});
const wallet = new WalletApi(configuration);import { Configuration, WalletApi } from 'mudbase-sdk';
const configuration = new Configuration({
basePath: 'https://cloud.mudbase.dev',
accessToken: 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJ1c3JfbW9yZ2FuX2RlIiwiZW1haWwiOiJtb3JnYW4uY2hlbkBub3J0aHdpbmQuZGV2IiwiZXhwIjoxODI1MTI5NjAwfQ.doc_preview_sig',
});
const wallet = new WalletApi(configuration);Example request
Call this endpoint using the client from SDK setup. Use View HTTP for a raw cURL example.
const { data: result } = await wallet.getNonCustodialBalance("6015 Blind Lane");const { data: result } = await wallet.getNonCustodialBalance("6015 Blind Lane");Playground
liveTest this endpoint with your own credentials. Your requests will be sent to the live API.
Use the auth endpoints to obtain a JWT.
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Authentication
Requires JWT
Note
Include your JWT in the
Authorization: Bearer YOUR_TOKEN header (user-facing apps, RBAC). View authentication guide →Path Parameters
| Name | Type | Required | Description |
|---|---|---|---|
addressId | string | Yes | — |
Responses
200Balance information
json
{
"success": true,
"data": {
"address": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb",
"chain": "ethereum",
"confirmed": "1.5",
"unconfirmed": "0.0",
"total": "1.5",
"currency": "ETH",
"lastUpdated": "2026-01-22T10:05:00.000Z"
}
}{
"success": true,
"data": {
"address": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb",
"chain": "ethereum",
"confirmed": "1.5",
"unconfirmed": "0.0",
"total": "1.5",
"currency": "ETH",
"lastUpdated": "2026-01-22T10:05:00.000Z"
}
}401—
404—
429—
Errors
| Code | Meaning |
|---|---|
401 | — |
404 | — |
429 | — |