---
title: "Changes to Update Tool"
method: PATCH
path: "/ai/tools/{tool_id}"
---

# Changes to Update Tool

`PATCH /ai/tools/{tool_id}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 61 revisions.

- **2026-08-04** `ca70e22d0d63` — 1 info
- **2026-07-16** `020dcdb3d9da` — 1 info
- **2026-07-07** `2c2d1971907f` — 1 info
- **2026-07-02** `224ed0d8a5c3` — 1 warning

## Changes

- **2026-08-04** `ca70e22d0d63` — 1 info
  - added the new optional request property `update_dynamic_variables`
- **2026-07-16** `020dcdb3d9da` — 1 info
  - added the new optional request property `pay`
- **2026-07-07** `2c2d1971907f` — 1 info
  - added the new optional request property `client_side_tool`
- **2026-07-02** `224ed0d8a5c3` — 1 warning
  - removed the request property `client_side_tool`

---

[Operation](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/docs/ai/tools/:tool_id/patch.md) · [API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) · [Page](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/ai/tools/:tool_id/patch)