> 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.

# List transfer batches

Lists transfer batches for the authenticated organization or project scope.

`GET /v1/payments/transfer-batches`

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

## Query parameters

- **`sourceCustodyWalletId`** · `string` · min length 1 · example `cwlt_example`

  Filter by exact source SDP Wallet ID.

- **`token`** · `string` · example `SOL`

  Filter by token symbol or mint.

- **`status`** · `string` · one of `pending`, `processing`, `confirmed`, `failed`, `partially_failed`, `archived` · example `processing`

  Filter by transfer batch status.

- **`externalId`** · `string` · min length 1 · max length 256 · example `payroll_2026_06_30`

  Filter by caller-provided batch correlation ID.

- **`page`** · `integer` · greater than 0 · default `1` · example `1`

  Page number (1-based).

- **`pageSize`** · `integer` · min 1 · max 100 · default `20` · example `20`

  Number of batches per page.

## Headers

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

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

## Responses

- **`200`** Transfer batch list

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

    - **`id`** · `string` · required · example `xbatch_example`

      Transfer batch identifier.

    - **`organizationId`** · `string` · required · min length 1 · example `org_example`

      Organization identifier.

    - **`projectId`** · `string` · required · min length 1 · example `prj_example`

      Project identifier for the transfer batch.

    - **`externalId`** · `string | null` · required · example `payroll_2026_06_30`

      Caller-provided batch correlation ID.

    - **`sourceCustodyWalletId`** · `string | null` · required · example `cwlt_example`

      Exact source SDP Wallet ID, or null for unresolved legacy batches.

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

      Source Provider wallet ID retained as evidence.

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

      Source custody wallet address.

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

      Token symbol or mint address.

    - **`status`** · `string` · required · one of `pending`, `processing`, `confirmed`, `failed`, `partially_failed`, `archived` · example `processing`

      Transfer batch status.

    - **`totalAmount`** · `string | null` · required · example `1000.00`

      Total requested batch amount in UI units, when computed.

    - **`recipientCount`** · `integer` · required · example `20`

      Number of recipient rows in the batch.

    - **`transactionCount`** · `integer` · required · example `1`

      Number of Solana transaction chunks for the batch.

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

      ISO 8601 timestamp.

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

      ISO 8601 timestamp.

  - **`meta`** · `object` · required

    Pagination metadata.

    - **`total`** · `integer` · required · min 0

      Total items.

    - **`page`** · `integer` · required · greater than 0

      Current page number.

    - **`pageSize`** · `integer` · required · greater than 0

      Items per page.

    - **`hasMore`** · `boolean` · required

      Whether more pages exist.

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

      Request identifier for tracing.

- **`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 `transfer_batches.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`.

## Example request

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

```ts tab="TypeScript"
const res = await fetch("https://api.solana.com/v1/payments/transfer-batches", {
  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/transfer-batches",
  headers={"Authorization": f"Bearer {os.environ['SDP_API_KEY']}"})
```

## Example responses

```json tab="200"
{
  "data": [
    {
      "id": "xbatch_example",
      "organizationId": "org_example",
      "projectId": "prj_example",
      "externalId": "payroll_2026_06_30",
      "sourceCustodyWalletId": "cwlt_example",
      "sourceProviderWalletId": "privy_wallet_123",
      "sourceAddress": "So11111111111111111111111111111111111111112",
      "token": "SOL",
      "status": "processing",
      "totalAmount": "1000.00",
      "recipientCount": 20,
      "transactionCount": 1,
      "createdAt": "2025-01-01T00:00:00.000Z",
      "updatedAt": "2025-01-01T00:00:00.000Z"
    }
  ],
  "meta": {
    "total": 1,
    "page": 1,
    "pageSize": 1,
    "hasMore": false,
    "requestId": "req_example"
  }
}
```

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

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