---
title: "Changes to List Hosted Agent Tool Invocation Projections"
method: GET
path: "/api/v1/phone/calls/{call_id}/tool-invocations"
---

# Changes to List Hosted Agent Tool Invocation Projections

`GET /api/v1/phone/calls/{call_id}/tool-invocations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 39 revisions.

- **2026-10-31** `8619b94dd03e`: 1 breaking, 1 warning, 11 info

## Changes

- **2026-10-31** `8619b94dd03e`: 1 breaking, 1 warning, 11 info
  - response property `items/items/started_at` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - added the new `unknown` enum value to the `items/items/status` response property for the response status `200`
  - added the optional property `incomplete` to the response with the `200` status
  - added the optional property `items/items/arguments_available` to the response with the `200` status
  - added the optional property `items/items/config_version` to the response with the `200` status
  - added the optional property `items/items/connection_id` to the response with the `200` status
  - added the optional property `items/items/connection_label` to the response with the `200` status
  - added the optional property `items/items/error_code` to the response with the `200` status
  - added the optional property `items/items/observation_coverage` to the response with the `200` status
  - added the optional property `items/items/observed_at` to the response with the `200` status
  - added the optional property `items/items/result_available` to the response with the `200` status
  - added the optional property `items/items/server_url` to the response with the `200` status
  - added the optional property `items/items/source` to the response with the `200` status

---

[Operation](https://skmtc.dev/inkbox/apis/inkbox-api/docs/api/v1/phone/calls/:call_id/tool-invocations/get.md) - [API](https://skmtc.dev/inkbox/apis/inkbox-api.md) - [Page](https://skmtc.dev/inkbox/apis/inkbox-api/changes/api/v1/phone/calls/:call_id/tool-invocations/get)