---
title: "List Versions"
method: GET
path: "/api/agents/{agent_id}/versions"
tags: ["agents"]
---

# List Versions

`GET /api/agents/{agent_id}/versions`

## Request

- Base URL: `https://app.thinqos.com` (the document declares no server; this is the origin it was published from)
- URL: `https://app.thinqos.com/api/agents/{agent_id}/versions`
- Auth: none declared

Return paginated version history for an agent.

## Path parameters

- `agent_id` string, uuid, required

## Query parameters

- `page` integer
- `per_page` integer

## Headers

- `x-impersonate-identity-id` string, nullable

## Response `200`

Successful Response

- AgentVersionListResponse
  - `items` AgentVersionResponse[], required
    - `id` string, required
    - `version_number` integer, required
    - `config` object, required
    - `description` string, nullable, required
    - `tagline` string, nullable
    - `template_id` string, required
    - `template_version_id` string, nullable
    - `custom_overrides` object, required
    - `rule_overrides` unknown[], nullable
      - unknown
    - `system_prompt` string, nullable, required
    - `default_mode` 'human' | 'agent_augmented' | 'agent', nullable
    - `change_type` string, required
    - `change_summary` string, nullable, required
    - `changed_by` string, required
    - `changed_by_name` string, nullable
    - `changed_at` string, required
  - `total` integer, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/thinqos/apis/thinqos-api.md) · [All operations](https://skmtc.dev/thinqos/apis/thinqos-api/llms.txt) · [OpenAPI document](https://skmtc.dev/thinqos/apis/thinqos-api/revisions/ce2c2ce318b1?raw)