---
title: "Changes to Channel3 UCP catalog profile"
method: GET
path: "/.well-known/ucp"
---

# Changes to Channel3 UCP catalog profile

`GET /.well-known/ucp`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 56 revisions.

- **2026-05-21** `48ea59b2e819`: 1 info

## Changes

- **2026-05-21** `48ea59b2e819`: 1 info
  - endpoint added

---

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