---
title: "Changes to Channel3 UCP catalog profile (versioned)"
method: GET
path: "/.well-known/ucp/{version}"
---

# Changes to Channel3 UCP catalog profile (versioned)

`GET /.well-known/ucp/{version}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 56 revisions.

- **2026-06-27** `a5ad3b32ded8`: 1 info

## Changes

- **2026-06-27** `a5ad3b32ded8`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api/docs/.well-known/ucp/:version/get.md) - [API](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api.md) - [Page](https://skmtc.dev/channel3-ai/apis/channel3-typescript-api/changes/.well-known/ucp/:version/get)