> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wisdom.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# ToolSelection

This page describes the tool selection configuration used for message processing.

## ToolSelection

<ParamField path="optInToolNames" type="[ChatToolName!]">
  Array of specific tools to enable for message processing.

  Supported values:

  * `TABULAR_DATA`: Enables querying databases.
  * `TEXTUAL_DATA`: Enables querying unstructured documents.

  ```
    "toolSelection": {
      "optInToolNames": [
          "TABULAR_DATA",
          "TEXTUAL_DATA"
        ]
      }
  ```
</ParamField>

## Related operation

<CardGroup cols={2}>
  <Card title="Send User Message" icon="message" href="/integrations/graphql-api/mutations/chat/send-user-message">
    Use ToolSelection with messages
  </Card>
</CardGroup>