> For the complete documentation index, see [llms.txt](https://docs.bloxroute.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bloxroute.com/solana/trader-api/api-endpoints/pump.fun/getpumpfunammswapsstream.md).

# GetPumpFunAMMSwapStream

### Subscribe

#### Method

```
GetPumpFunAMMSwapStream
```

#### Parameters:

<table><thead><tr><th width="202.71896910191123">Parameter</th><th width="136">Type</th><th>Description</th></tr></thead><tbody><tr><td><code>pools</code></td><td>repeated string</td><td>A list of pool addresses to track swap events.</td></tr></tbody></table>

#### Subscribe sample:

{% tabs %}
{% tab title="WebSocket" %}

```bash
wscat -H "Authorization:$AUTH_HEADER" -c wss://pump-ny.solana.dex.blxrbdn.com/ws --wait 1000  --execute ' {"jsonrpc": "2.0", "id": 1, "method": "subscribe", "params": ["GetPumpFunAMMSwapStream", {"pools": ["6WwcmiRJFPDNdFmtgVQ8eY1zxMzLKGLrYuUtRy4iZmye"]}] }]}'
```

{% endtab %}
{% endtabs %}

**Event Result Details:**

<table><thead><tr><th width="178">Field</th><th width="180">Type</th><th width="419.58916051319363">Description</th></tr></thead><tbody><tr><td><code>slot</code></td><td>int64</td><td>The slot number</td></tr><tr><td><code>pool</code></td><td>string</td><td>Pool address.</td></tr><tr><td><code>user</code></td><td>string</td><td>Swap transaction owner's address.</td></tr><tr><td><code>isBuy</code></td><td>boolean</td><td>Identify if the transaction is a token purchase transaction.</td></tr><tr><td><code>quoteMint</code></td><td>string</td><td>The quote token address.</td></tr><tr><td><code>baseMint</code></td><td>string</td><td>The base token address.</td></tr><tr><td><code>inAmount</code></td><td>unit64</td><td>In-token amount in this swap transaction. Unit is based on token decimal.</td></tr><tr><td><code>outAmount</code></td><td>unit64</td><td>Out-token amount in this swap transaction. Unit is based on token decimal.</td></tr><tr><td><code>txHash</code></td><td>string</td><td>Transaction signature.</td></tr><tr><td><code>timestamp</code></td><td>google.protobuf.Timestamp</td><td>Time stamp of the event.</td></tr></tbody></table>

Sample event:

```json
{
  "jsonrpc": "2.0",
  "method": "subscribe",
  "params": {
    "subscription": "309cf033-f340-4928-b3d5-d25f28114300",
    "result":{
      "slot": '335658832',
      "pool":"6WwcmiRJFPDNdFmtgVQ8eY1zxMzLKGLrYuUtRy4iZmye",
      "user":"2Bjgpc23KTQq6bJR39ESCRHdc3LzpKML1jpGssFg4Kbu",
      "isBuy":false,
      "quoteMint":"So11111111111111111111111111111111111111112",
      "baseMint":"8ncucXv6U6epZKHPbgaEBcEK399TpHGKCquSt4RnmX4f",
      "inAmount":74470530751,
      "outAmount":245838031,
      "txHash":"w2X3xBrAVnKcDq7T9aMNS4joAY7bfATecTv7wvaNDxFc3rocupZLYrZwTkpZUWx8hbbbbDHowv5CKoK4A8SSKkg",
      "timestamp":"2025-04-24T20:19:19.918922598Z"
    }
  }
}
```


---

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