Wallet
Update project fee configuration (for non-custodial / external users)
Update project-level fee settings. **For non-custodial / external users** — e.g. fee charged on payouts or transfers. Custodial wallet is no longer used in production. Applies to **all supported currencies** (BTC, ETH, BNB, LTC, SOL, TRX, USDT). **feePercentage** is a decimal: use `0.01` for 1%, `0.005` for 0.5%, etc. (min 0, max 1).
PATCH
/api/wallet/projects/{projectId}/fee-configSDK 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.updateWalletFeeConfig(
"proj_kGLEViLxgffq",
{
enabled: true,
feePercentage: 63.99
}
);const { data: result } = await wallet.updateWalletFeeConfig(
"proj_kGLEViLxgffq",
{
enabled: true,
feePercentage: 63.99
}
);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 |
|---|---|---|---|
projectId | string | Yes | Project ID |
Request Body
json
{
"enabled": false,
"feePercentage": 428.73
}{
"enabled": false,
"feePercentage": 428.73
}Responses
200Fee configuration updated
Configuration updated
json
{
"success": true,
"message": "Fee configuration updated successfully",
"data": {
"enabled": true,
"feePercentage": 0.01
}
}{
"success": true,
"message": "Fee configuration updated successfully",
"data": {
"enabled": true,
"feePercentage": 0.01
}
}Project fee disabled
json
{
"success": true,
"message": "Fee configuration updated successfully",
"data": {
"enabled": false,
"feePercentage": 0.01
}
}{
"success": true,
"message": "Fee configuration updated successfully",
"data": {
"enabled": false,
"feePercentage": 0.01
}
}400—
404—
Errors
| Code | Meaning |
|---|---|
400 | — |
404 | — |