---
title: "Changes to Get Arcade Tool Specification"
method: GET
path: "/v1/tools/{name}"
---

# Changes to Get Arcade Tool Specification

`GET /v1/tools/{name}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 38 revisions.

- **2026-10-16** `4c694686f453`: 25 info
- **2026-02-20** `80cda61e307a`: 1 info
- **2025-10-30** `f59a2fe653b8`: 1 warning, 1 info

## Changes

- **2026-10-16** `4c694686f453`: 25 info
  - added the enum value `mcp` to the property `items/` of the `query` request parameter `include_format`
  - added the optional property `authorization` to the response with the `400` status
  - added the optional property `authorization` to the response with the `401` status
  - added the optional property `authorization` to the response with the `415` status
  - added the optional property `authorization` to the response with the `500` status
  - added the optional property `field_errors` to the response with the `400` status
  - added the optional property `field_errors` to the response with the `401` status
  - added the optional property `field_errors` to the response with the `415` status
  - added the optional property `field_errors` to the response with the `500` status
  - added the optional property `index_state` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/description` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/inner_properties` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/inner_required_keys` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/items` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/nullable` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/properties` to the response with the `200` status
  - added the optional property `input/parameters/items/value_schema/required_keys` to the response with the `200` status
  - added the optional property `last_indexed_at` to the response with the `200` status
  - added the optional property `output/value_schema/description` to the response with the `200` status
  - added the optional property `output/value_schema/inner_properties` to the response with the `200` status
  - added the optional property `output/value_schema/inner_required_keys` to the response with the `200` status
  - added the optional property `output/value_schema/items` to the response with the `200` status
  - added the optional property `output/value_schema/nullable` to the response with the `200` status
  - added the optional property `output/value_schema/properties` to the response with the `200` status
  - added the optional property `output/value_schema/required_keys` to the response with the `200` status
- **2026-02-20** `80cda61e307a`: 1 info
  - added the optional property `metadata` to the response with the `200` status
- **2025-10-30** `f59a2fe653b8`: 1 warning, 1 info
  - deleted the `header` request parameter `Authorization`
  - the endpoint scheme security `Bearer` was added to the API

---

[Operation](https://skmtc.dev/arcadeai/apis/arcade-api/docs/v1/tools/:name/get.md) - [API](https://skmtc.dev/arcadeai/apis/arcade-api.md) - [Page](https://skmtc.dev/arcadeai/apis/arcade-api/changes/v1/tools/:name/get)