---
title: "Delete Prompt Version Agent Scoped"
method: DELETE
path: "/v1/agents/{agent_id}/prompts/versions/{version}"
tags: ["Prompts"]
---

# Delete Prompt Version Agent Scoped

`DELETE /v1/agents/{agent_id}/prompts/versions/{version}`

delete a specific prompt version; cannot delete production; cannot delete only version.

if deleting latest, reassign latest to highest remaining version.
returns metadata about the deletion.

## Path parameters

- `agent_id` integer, required
- `version` integer, required

## Headers

- `X-API-Key` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

## Changes

- **2026-09-03** `aa501502e1fc` — 1 info
  - added the new optional `header` request parameter `X-Organization-Id`

[Change history](https://skmtc.dev/getbluejay/apis/bluejay-api/changes/v1/agents/:agent_id/prompts/versions/:version/delete.md)

---

[API](https://skmtc.dev/getbluejay/apis/bluejay-api.md) · [All operations](https://skmtc.dev/getbluejay/apis/bluejay-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/getbluejay/bluejay-api/revisions/dc799889b9fe/schema)