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

> ## Agent Instructions
> Shippo is a multi-carrier shipping API. For agent integrations that execute shipping operations (rates, labels, tracking, address validation, customs), connect the hosted Shippo MCP server at https://mcp.shippo.com (per-user OAuth; setup at /guides/mcp-server). To search and read this documentation from an agent, a docs search MCP is available at https://docs.goshippo.com/mcp. Shipping workflow knowledge (agent skills and a knowledge pack) is published at https://github.com/goshippo/ai. For REST integrations start at /guides/api-quickstart; test mode uses shippo_test_ API keys.

# Upgrading from v20170801  to v20180208

> Review the fields added when upgrading from Shippo API v20170801 to v20180208, with no deprecations.

If you have already integrated with the Shippo API v20170801 and are now planning to upgrade to the latest version (v20180208), you can use this guide to identify which objects have changed between versions.

No keys from v20170801 have been depreciated or changed type in v20180208.
The following response keys have been added in v20180208 since v20170329:

## Added ◉ fields

### Carrier Accounts

| Resource             | Fields added in v20180208 ◉ |
| -------------------- | --------------------------- |
| **Carrier Accounts** | carrier\_images             |
|                      | carrier\_images.200         |
|                      | carrier\_images.75          |
|                      | carrier\_name               |
|                      |                             |

### Customs Declarations

| Resource                 | Fields added in v20180208 ◉ |
| ------------------------ | --------------------------- |
| **Customs Declarations** | b13a\_filing\_option        |
|                          | b13a\_number                |
|                          | duties\_payor               |
|                          | exporter\_identification    |
|                          | invoiced\_charges           |
|                          | is\_vat\_collected          |
|                          |                             |

### Customs Items

| Resource          | Fields added in v20180208 ◉ |
| ----------------- | --------------------------- |
| **Customs Items** | eccn\_ear9                  |
|                   |                             |

### Tracks

| Resource   | Fields added in v20180208 ◉ |
| ---------- | --------------------------- |
| **Tracks** | description                 |
|            |                             |

### Transactions

| Resource         | Fields added in v20180208 ◉ |
| ---------------- | --------------------------- |
| **Transactions** | qr\_code\_url               |
|                  |                             |

### Rates

| Resource  | Fields added in v20180208 ◉       |
| --------- | --------------------------------- |
| **Rates** | included\_insurance\_price        |
|           | servicelevel.extended\_token      |
|           | servicelevel.parent\_servicelevel |
|           |                                   |

### Shipments

| Resource      | Fields added in v20180208 ◉ |
| ------------- | --------------------------- |
| **Shipments** | alternate\_address\_to      |


## Related topics

- [Upgrading from v20140211 to v20180208](/api-concepts/api-upgrade-guides/v20140211-to-2018.md)
- [Upgrading from v20161025 to v20180208](/api-concepts/api-upgrade-guides/v20161025-to-2018.md)
- [Upgrading from v20170329 to v20180208](/api-concepts/api-upgrade-guides/v20170329-to-2018.md)