---
title: "Price list source"
description: "Where the list comes from, its license, and how fresh it is."
canonical_url: "https://twominutebilling.com/help/developers/api-reference/model-prices/price-list-source"
---
# Price list source

> Where the list comes from, its license, and how fresh it is.

<api-operation method="GET" path="/v1/organization/model_prices/source">
<template v-slot:docs="">

When `held` is true, a sync changed prices sharply and waits until the source keeps them for 6 hours; bills use the last prices until then.

## Response

<table>
<thead>
  <tr>
    <th>
      Field
    </th>
    
    <th>
      Type
    </th>
    
    <th>
      Description
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        object
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      The object type; always <code>
        model_price_source
      </code>
      
      . One of <code>
        model_price_source
      </code>
      
      .
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        source
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      Where the model price source comes from.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        url
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      The model price source's URL.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        licence
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      The model price source's licence.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        checked_at
      </code>
    </td>
    
    <td>
      <code>
        string · ISO-8601
      </code>
    </td>
    
    <td>
      The checked time (ISO-8601 UTC).
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        last_success_at
      </code>
    </td>
    
    <td>
      <code>
        string · ISO-8601
      </code>
    </td>
    
    <td>
      The last success time (ISO-8601 UTC).
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        check_error
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      The model price source's check error.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        upstream_version
      </code>
    </td>
    
    <td>
      <code>
        string
      </code>
    </td>
    
    <td>
      The model price source's upstream version.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        held
      </code>
    </td>
    
    <td>
      <code>
        boolean
      </code>
    </td>
    
    <td>
      The model price source's held.
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        next_check_at
      </code>
    </td>
    
    <td>
      <code>
        string · ISO-8601
      </code>
    </td>
    
    <td>
      The next check time (ISO-8601 UTC).
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        providers
      </code>
    </td>
    
    <td>
      <code>
        array of string
      </code>
    </td>
    
    <td>
      The model price source's providers.
    </td>
  </tr>
</tbody>
</table>

## Status codes

<table>
<thead>
  <tr>
    <th>
      Status
    </th>
    
    <th>
      Meaning
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        200
      </code>
    </td>
    
    <td>
      The source state.
    </td>
  </tr>
</tbody>
</table>
</template>

<template v-slot:request="">

```bash [Request]
curl "$TMBILLING_URL/v1/organization/model_prices/source" \
  -H "Authorization: Bearer $TMBILLING_API_KEY"
```

</template>

<template v-slot:response="">

```json [200 OK]
{
  "object": "model_price_source",
  "source": "genai-prices",
  "url": "https://example.com/webhooks/billing",
  "licence": "Licence",
  "checked_at": "2026-03-14T09:30:00Z",
  "last_success_at": "2026-03-14T09:30:00Z",
  "check_error": null,
  "upstream_version": "Upstream version",
  "held": false,
  "next_check_at": "2026-04-14T09:30:00Z",
  "providers": [
    "stripe"
  ]
}
```

</template>
</api-operation>


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