---
title: "Changes to Observe retained lifecycle evidence and resource liability"
method: GET
path: "/v1/agents/{id}/observations"
---

# Changes to Observe retained lifecycle evidence and resource liability

`GET /v1/agents/{id}/observations`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 70 revisions.

- **2026-10-01** `ba84c74aeec8`: 1 info
- **2026-10-01** `544fef290a54`: 1 breaking
- **2026-09-27** `d9c4c840fb2d`: 2 breaking, 1 info
- **2026-09-27** `90c4cb8514af`: 1 info

## Changes

- **2026-10-01** `ba84c74aeec8`: 1 info
  - endpoint added
- **2026-10-01** `544fef290a54`: 1 breaking
  - api path removed without deprecation
- **2026-09-27** `d9c4c840fb2d`: 2 breaking, 1 info
  - the `productive_active_agents` response's property type changed from `integer, null` to `null` for status `200`
  - the `runs/items/first_useful_command_at` response's property type changed from `string, null` to `null`, and format from `date-time` to no format for status `200`
  - added the non-success response with the status `404`
- **2026-09-27** `90c4cb8514af`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api/docs/v1/agents/:id/observations/get.md) - [API](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api.md) - [Page](https://skmtc.dev/nodus-compute/apis/nodus-infrastructure-execution-api/changes/v1/agents/:id/observations/get)