> Solana Developer Platform docs, served as Markdown. The [docs index](https://platform.solana.com/docs.md) lists every page and [llms.txt](https://platform.solana.com/docs/ai/llms.txt) the key ones; [SKILL.md](https://platform.solana.com/SKILL.md) has the rules for building on SDP.

# Get wallet balances

Retrieves balances for a custody wallet.

`GET /v1/payments/wallets/{walletId}/balances`

If any SOL or SPL balance read fails, returns 503 instead of partial or zero balances. Optional minimumSlot requires confirmed account state at or after that Solana slot; the response acknowledges the bound in data.balanceReadContext.minimumSlot. Wallet lifecycle and provisioning are managed through /v1/wallets.

Requires an [API key](/docs/developing-with-sdp/authentication) with the `wallets.read` action.

## Path parameters

- **`walletId`** · `string` · required · min length 1 · example `privy_wallet_123`

  Provider wallet ID — the `walletId` field returned by GET /v1/wallets. The wallet record `id` and the public key are not accepted.

## Query parameters

- **`minimumSlot`** · `string` · pattern `^(0|[1-9]\d*)$`

## Headers

- **`x-project-id`** · `string` · min length 1 · example `prj_example`

  Required for dashboard sessions. API keys use their assigned project.

## Responses

- **`200`** Wallet balances

  - **`data`** · `object` · required

    Wallet balances response payload.

    - **`walletBalances`** · `object` · required

      Wallet balances details.

      - **`walletId`** · `string` · required · min length 1 · example `privy_wallet_123`

        Provider wallet ID — the `walletId` field returned by GET /v1/wallets.

      - **`address`** · `string` · required · min length 32 · max length 44 · example `So11111111111111111111111111111111111111112`

        Wallet address.

      - **`balances`** · `object[]` · required

        Token balances.

        - **`token`** · `string` · required · example `USDC`

          Token symbol or mint address.

        - **`mint`** · `string` · required · min length 32 · max length 44 · example `So11111111111111111111111111111111111111112`

          Token mint address.

        - **`amount`** · `string` · required · example `100000000`

          Raw amount in smallest units.

        - **`uiAmount`** · `string` · required · example `100.00`

          Token amount in UI units (decimal string).

        - **`decimals`** · `integer` · required · example `6`

          Token decimals.

        - **`usdPrice`** · `number` · example `1`

          Resolved USD price per token when available.

        - **`usdValue`** · `number` · example `100`

          Resolved USD value of this balance when pricing is available.

        - **`confidential`** · `boolean` · example `false`

          Confidential balance flag (when applicable).

    - **`balanceReadContext`** · `object`

      - **`minimumSlot`** · `integer` · required · min 0 · max 9007199254740991

  - **`meta`** · `object` · required

    Response metadata.

    - **`requestId`** · `string` · required · min length 1 · example `req_example`

      Request identifier for tracing.

    - **`timestamp`** · `string` · required · format `date-time` · example `2025-01-01T00:00:00.000Z`

      ISO 8601 timestamp.

- **`400`** Bad Request

  - **`error`** · `object` · required

    Standard error payload.

    - **`code`** · `string` · required

      Machine-readable error code.

    - **`message`** · `string` · required

      Human-readable error message.

    - **`details`** · `object`

      Optional error details for debugging.

      - **`*`** · `any`

  - **`meta`** · `object`

    - **`requestId`** · `string` · min length 1 · example `req_example`

      Request identifier for tracing.

- **`401`** Unauthorized

  Same fields as `400`.

- **`403`** Forbidden. Requires the `wallets.read` action: an API key must hold it (a module's `manage` or `execute` also covers its `read`), and a signed-in member's organization role must include it. Without it the error is INSUFFICIENT_PERMISSIONS and `error.details.action` names the action. Any other 403 names its own reason.

  Same fields as `400`.

- **`404`** Not Found

  Same fields as `400`.

- **`409`** Conflict

  Same fields as `400`.

- **`500`** Internal Server Error

  Same fields as `400`.

- **`503`** Service Unavailable

  Same fields as `400`.

## Example request

```bash tab="cURL"
curl 'https://api.solana.com/v1/payments/wallets/privy_wallet_123/balances' \
  -H "Authorization: Bearer $SDP_API_KEY"
```

```ts tab="TypeScript"
const res = await fetch("https://api.solana.com/v1/payments/wallets/privy_wallet_123/balances", {
  method: "GET",
  headers: {
    Authorization: `Bearer ${process.env.SDP_API_KEY}`
  }
});
```

```python tab="Python"
import os, requests

r = requests.get("https://api.solana.com/v1/payments/wallets/privy_wallet_123/balances",
  headers={"Authorization": f"Bearer {os.environ['SDP_API_KEY']}"})
```

## Example responses

```json tab="200"
{
  "data": {
    "walletBalances": {
      "walletId": "privy_wallet_123",
      "address": "So11111111111111111111111111111111111111112",
      "balances": [
        {
          "token": "USDC",
          "mint": "So11111111111111111111111111111111111111112",
          "amount": "100000000",
          "uiAmount": "100.00",
          "decimals": 6,
          "usdPrice": 1,
          "usdValue": 100,
          "confidential": false
        }
      ]
    },
    "balanceReadContext": {
      "minimumSlot": 1
    }
  },
  "meta": {
    "requestId": "req_example",
    "timestamp": "2025-01-01T00:00:00.000Z"
  }
}
```

```json tab="403"
{
  "error": {
    "code": "INSUFFICIENT_PERMISSIONS",
    "message": "Missing action: wallets.read",
    "details": {
      "action": "wallets.read"
    }
  },
  "meta": {
    "requestId": "req_example"
  }
}
```

Error responses use the [standard error shape](/docs/reference/conventions/errors).