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

# List transfers

Lists persisted payment transfers for the authenticated scope.

`GET /v1/payments/transfers`

Set custodyWalletId to select one exact SDP wallet; observed address history is opt-in with includeObserved=true.

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

## Query parameters

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

  Filter persisted transfers by exact SDP Wallet ID.

- **`search`** · `string` · max length 200 · example `xfr_example`

  Search transfer ID, signature, source or destination address, memo, counterparty ID, or counterparty display name. Use at least 3 non-whitespace characters; a blank value is treated as no search filter.

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

  Filter by token symbol or mint.

- **`direction`** · `string` · one of `inbound`, `outbound` · example `outbound`

  Filter by transfer direction.

- **`status`** · `string` · example `confirmed,finalized`

  Filter by transfer status. Accepts a comma-separated list of statuses.

- **`category`** · `string` · always `wallet`

  Filter by transfer category.

- **`type`** · `string` · example `transfer,transfer_batch`

  Filter by one or more comma-separated transfer types.

- **`counterpartyId`** · `string` · min length 1 · example `cpty_example`

  Filter transfers tied to a specific counterparty.

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

  Filter from timestamp.

- **`to`** · `string` · format `date-time` · example `2025-01-02T00:00:00.000Z`

  Filter to timestamp.

- **`includeObserved`** · `string` · one of `true`, `false` · default `false` · example `false`

  When custodyWalletId is supplied, also include RPC-observed activity for that exact wallet row's address. Observed rows have custodyWalletId null.

- **`sortBy`** · `string` · one of `createdAt`, `updatedAt`, `amount`, `status` · default `createdAt` · example `createdAt`

  Field used to sort the transfer list.

- **`sortDirection`** · `string` · one of `asc`, `desc` · default `desc` · example `desc`

  Sort direction.

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

  Page number (1-based).

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

  Items 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 list

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

    - **`fireblocks`** · `object`

      Native Fireblocks transfer tracking. A processing payment may await approval in Fireblocks; network fees are paid by its source vault. A missing transaction ID means submission is still being reconciled. Do not create a replacement payment while its outcome is unknown.

      - **`transactionId`** · `string | null` · required

      - **`status`** · `string` · required

      - **`subStatus`** · `string | null` · required

    - **`id`** · `string` · required · min length 1 · example `xfr_example`

      Transfer identifier (SDP record ID, not the on-chain signature).

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

      Organization identifier.

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

      Exact SDP Wallet ID associated with the persisted transfer, or null for unresolved legacy and observed rows.

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

      Provider wallet ID retained as evidence; not an execution selector.

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

      Project identifier for the transfer.

    - **`type`** · `string` · required · example `transfer`

      Transfer type.

    - **`kind`** · `string` · required

      Dashboard transaction kind derived from the transfer type and originating Payments resource.

    - **`direction`** · `string` · required · one of `inbound`, `outbound` · example `outbound`

      Transfer direction.

    - **`status`** · `string` · required · example `confirmed`

      Transfer status.

    - **`signature`** · `string | null` · required · example `sig_example`

      Solana transaction signature (tx id/hash).

    - **`serializedTx`** · `string | null` · required · min length 1 · example `base64_tx_example`

      Base64-encoded transaction payload, if available. Always null for transfer batch chunks, whose signed bytes stay server-side.

    - **`slot`** · `integer | null` · required · example `123456`

      Slot number, if confirmed.

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

      Block time, if confirmed.

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

      When SDP confirmed the transfer on chain.

    - **`fee`** · `integer | null` · required · example `0`

      Network fee the source wallet paid, in lamports: 0 when SDP sponsored the transaction, null when not known.

    - **`error`** · `string | null` · required · example `Signature failed`

      Error message if the transaction failed.

    - **`initiatedBy`** · `object`

      Initiator that triggered the transfer.

      - **`type`** · `string` · required · one of `api_key`, `user`, `system` · example `api_key`

        Initiator type.

      - **`id`** · `string`

        Initiator identifier if applicable.

      - **`display`** · `string`

        Human-friendly label for the initiator.

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

      Source wallet address.

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

      Destination wallet address.

    - **`memo`** · `string` · max length 256

      Optional memo for the transfer.

    - **`token`** · `string`

      Token symbol or mint address.

    - **`amount`** · `string` · example `100.00`

      Token amount in UI units (decimal string).

    - **`counterpartyId`** · `string` · example `cpty_example`

      Counterparty tied to the transfer record, when available.

    - **`counterpartyDisplayName`** · `string` · example `Acme Studio`

      Current display name of the counterparty tied to the transfer.

    - **`risk`** · `object`

      Optional risk evaluation for the transfer.

      - **`provider`** · `string` · required · example `trm`

        Risk scoring provider.

      - **`score`** · `string` · required · example `0.12`

        Provider-specific risk score.

      - **`level`** · `string` · required · one of `low`, `medium`, `high`, `unknown` · example `low`

        Risk level classification.

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

        Timestamp when risk was evaluated.

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

      Creation timestamp.

    - **`updatedAt`** · `string` · required · format `date-time` · example `2025-01-02T00:00:00.000Z`

      Last update 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 `transfers.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/transfers' \
  -H "Authorization: Bearer $SDP_API_KEY"
```

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

## Example responses

```json tab="200"
{
  "data": [
    {
      "fireblocks": {
        "transactionId": "transaction_example",
        "status": "example",
        "subStatus": "example"
      },
      "id": "xfr_example",
      "organizationId": "org_example",
      "custodyWalletId": "cwlt_example",
      "providerWalletId": "privy_wallet_123",
      "projectId": "prj_example",
      "type": "transfer",
      "kind": "example",
      "direction": "outbound",
      "status": "confirmed",
      "signature": "sig_example",
      "serializedTx": "base64_tx_example",
      "slot": 123456,
      "blockTime": "2025-01-01T00:00:00.000Z",
      "confirmedAt": "2025-01-01T00:00:00.000Z",
      "fee": 0,
      "error": "Signature failed",
      "initiatedBy": {
        "type": "api_key"
      },
      "source": "So11111111111111111111111111111111111111112",
      "destination": "So11111111111111111111111111111111111111112",
      "amount": "100.00",
      "counterpartyId": "cpty_example",
      "counterpartyDisplayName": "Acme Studio",
      "risk": {
        "provider": "trm",
        "score": "0.12",
        "level": "low",
        "evaluatedAt": "2025-01-01T00:00:00.000Z"
      },
      "createdAt": "2025-01-01T00:00:00.000Z",
      "updatedAt": "2025-01-02T00:00:00.000Z"
    }
  ],
  "meta": {
    "total": 1,
    "page": 1,
    "pageSize": 1,
    "hasMore": false,
    "requestId": "req_example"
  }
}
```

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

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