delimit_release_history
View the recent release timeline for an environment to see what shipped and when. Use during incident investigation or to pick a target version for rollback.
Instructions
Return the recent release timeline for an environment (experimental).
When to use: during incident investigation when you need to see
what shipped and when ("what changed in the last 10 releases?"),
or when picking a known-good to_version for
delimit_release_rollback. The output is the release-tier
equivalent of git log for a deploy environment.
When NOT to use: to inspect only the current release (use
delimit_release_status) or for per-app deploy timeline
(delimit_deploy_status / SHA-level history). Also: for
audit-trail evidence collection use delimit_evidence_collect.
Sibling contrast: delimit_release_status is the point-in-time snapshot; this is the time-axis sibling. delimit_release_rollback consumes the output of this tool when picking a target version.
Side effects: read-only against the ops backend. No license gate at this level. Calls backends.ops_bridge.release_history which reads the release timeline store. No write, no probe, no notification. Marked EXPERIMENTAL — output schema may evolve.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| environment | Yes | Target environment. Required. | |
| limit | No | Maximum number of releases to return. Default 10. |
Output Schema
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||