---
title: "Set Default Gateway Wallet"
method: POST
path: "/accounts/gateway/wallet/set-default"
tags: ["Accounts"]
---

# Set Default Gateway Wallet

`POST /accounts/gateway/wallet/set-default`

Set the default wallet for a chain in Gateway.

When multiple wallets are configured for a chain, this endpoint allows
switching which wallet is used as the default for operations.

Args:
    request: Contains chain and wallet address to set as default

Returns:
    Dict with success status and updated wallet info.

Example: POST /accounts/gateway/wallet/set-default
{
    "chain": "solana",
    "address": "82SggYRE2Vo4jN4a2pk3aQ4SET4ctafZJGbowmCqyHx5"
}

## Request body

- SetDefaultWalletRequest — Request to set the default wallet for a chain
  - `chain` string, required — Blockchain chain (e.g., 'solana', 'ethereum')
  - `address` string, required — Wallet address to set as default

## Response `200`

Successful Response

- object

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/hummingbot/apis/hummingbot-api.md) · [All operations](https://skmtc.net/hummingbot/apis/hummingbot-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hummingbot/hummingbot-api/revisions/5347fe79537f/schema)