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

# v3 Preview Changes

> Follow changes to the enrolled v3 Agent Surface preview.

v3 preview changes ship through the Interchange release process alongside the
stable platform. Release notes identify preview availability and limitations
when a change affects enrolled accounts.

The [v3 limitations](/v2/setup/v3/limitations) page is the current compatibility
reference. Check it and the live `tools/list` schema before adopting a newly
documented workflow.

<Card title="Interchange changelog" icon="clock-rotate-left" href="/v2/changelog">
  Read the canonical release history for Buyer, Seller, and shared platform
  changes.
</Card>