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

# List mid call tools

> Retrieve all mid call tools

This endpoint allows you to retrieve all mid call tools. Mid call tools enable your AI assistants to interact with external APIs during a call.

### Headers

<ParamField header="Authorization" type="string" required>
  Bearer token for authentication
</ParamField>

<ParamField header="Content-Type" type="string" required>
  Must be `application/json`
</ParamField>

<ParamField header="Accept" type="string" required>
  Must be `application/json`
</ParamField>

### Response fields

<ResponseField name="data" type="array">
  Array of mid call tools

  <Expandable title="properties">
    <ResponseField name="id" type="integer">
      The unique identifier of the tool
    </ResponseField>

    <ResponseField name="name" type="string">
      The name of the tool (lowercase with underscores)
    </ResponseField>

    <ResponseField name="description" type="string">
      Detailed explanation of when and how the AI should use this tool
    </ResponseField>

    <ResponseField name="endpoint" type="string">
      The API endpoint URL that will be called
    </ResponseField>

    <ResponseField name="method" type="string">
      HTTP method (GET, POST, PUT, PATCH, DELETE)
    </ResponseField>

    <ResponseField name="timeout" type="integer">
      Request timeout in seconds (1-30)
    </ResponseField>

    <ResponseField name="headers" type="array">
      HTTP headers to send with the request

      <Expandable title="header properties">
        <ResponseField name="name" type="string">
          Header name
        </ResponseField>

        <ResponseField name="value" type="string">
          Header value
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="schema" type="array">
      Parameters that the AI will extract and send to the endpoint

      <Expandable title="schema properties">
        <ResponseField name="name" type="string">
          Parameter name
        </ResponseField>

        <ResponseField name="type" type="string">
          Parameter type (string, number, boolean)
        </ResponseField>

        <ResponseField name="description" type="string">
          Description to help AI understand how to extract this parameter
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="created_at" type="string">
      ISO 8601 timestamp when the tool was created
    </ResponseField>

    <ResponseField name="updated_at" type="string">
      ISO 8601 timestamp when the tool was last updated
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseExample>
  ```json 200 Response theme={null}
  [
    {
      "id": 1,
      "name": "get_weather",
      "description": "Use this tool to get the current weather in a specific city. Call this when the customer asks about weather conditions.",
      "endpoint": "https://api.openweathermap.org/data/2.5/weather",
      "method": "GET",
      "timeout": 10,
      "headers": [
        {
          "name": "Content-Type",
          "value": "application/json"
        },
        {
          "name": "Authorization",
          "value": "Bearer sk_..."
        }
      ],
      "schema": [
        {
          "name": "city",
          "type": "string",
          "description": "The city name to get weather for"
        },
        {
          "name": "temperature",
          "type": "number",
          "description": "Current temperature value"
        },
        {
          "name": "is_raining",
          "type": "boolean",
          "description": "Whether it is currently raining"
        }
      ],
      "created_at": "2025-10-10T12:00:00.000000Z",
      "updated_at": "2025-10-10T12:00:00.000000Z"
    },
    {
      "id": 2,
      "name": "send_notification",
      "description": "Use this tool to send a notification to the customer. Call this when customer requests updates.",
      "endpoint": "https://api.yourcompany.com/notifications/send",
      "method": "POST",
      "timeout": 15,
      "headers": [
        {
          "name": "Content-Type",
          "value": "application/json"
        }
      ],
      "schema": [
        {
          "name": "message",
          "type": "string",
          "description": "The notification message to send"
        },
        {
          "name": "priority_level",
          "type": "number",
          "description": "Priority level from 1 to 5"
        },
        {
          "name": "send_sms",
          "type": "boolean",
          "description": "Whether to also send SMS notification"
        }
      ],
      "created_at": "2025-10-09T14:30:00.000000Z",
      "updated_at": "2025-10-10T09:15:00.000000Z"
    }
  ]
  ```
</ResponseExample>

### Assigning Tools to Assistants

To use these tools with assistants, see:

* **[Create Assistant](/api-reference/assistants/create-assistant)** - Attach tools using the `tool_ids` parameter
* **[Update Assistant](/api-reference/assistants/update-assistant)** - Manage tool assignments using the `tool_ids` parameter