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# Remove opted-out contacts

> Remove everyone on the Opt-Out List from one contact list. Input schema, a tools/call example and an example result.

Source: https://cotlet.dev/docs/mcp/clicksend/remove_opted_out_contacts

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

Remove everyone on the Opt-Out List from one contact list.

ClickSend MCP tools: https://cotlet.dev/docs/mcp/clicksend.md

MCP tool: `clicksend_write → remove_opted_out_contacts`

Access: write. Confirm: waits for the user's OK before it runs.

Runs Clean Up > Remove Opted-out on one list against the list that holds your opt-outs, by default the Opt-Out List. ClickSend cleans one list at a time, so call it once per list. removed is how many contacts the list lost. By default you confirm each call; you can switch that off for this tool.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `list_id` | integer | yes | Contact list ID from list_contact_lists. |
| `opt_out_list` | string | no | Name of the list that holds the opt-outs. Default: Opt-Out List. |

## tools/call

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "clicksend_write",
    "arguments": {
      "operation": "remove_opted_out_contacts",
      "arguments": {
        "list_id": 128734,
        "opt_out_list": "Opt-Out List"
      }
    }
  }
}
```

## Example response

```json
{
  "content": [
    {
      "type": "text",
      "text": "{ ... same JSON as structuredContent ... }"
    }
  ],
  "structuredContent": {
    "list_id": 128734,
    "list": "Newsletter subscribers",
    "opt_out_list": "Opt-Out List",
    "removed": 37
  },
  "isError": false
}
```

Previous: [Remove duplicate contacts](https://cotlet.dev/docs/mcp/clicksend/remove_duplicates.md)
Next: [Add to Opt-Out List](https://cotlet.dev/docs/mcp/clicksend/add_opt_out.md)

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