---
title: "Delete Retriever"
method: DELETE
path: "/v1/retrievers/{retriever_id}"
tags: ["Retrievers"]
---

# Delete Retriever

`DELETE /v1/retrievers/{retriever_id}`

## Request

- Base URL: `https://api.mixpeek.com`
- URL: `https://api.mixpeek.com/v1/retrievers/{retriever_id}`
- Auth: HTTP bearer and API key in header `X-Namespace`

Delete a retriever and all its resources comprehensively.

Deletes:
- Published retrievers
- Execution history
- Interactions (user feedback)
- Evaluations
- Cache entries
- Retriever metadata

The deletion is performed synchronously and returns when complete.

## Path parameters

- `retriever_id` string, required: Retriever ID or name.

## Response `200`

Successful Response

- unknown

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `422`: Unprocessable Entity
- `429`: Too Many Requests
- `500`: Internal Server Error
- `503`: Service Unavailable

## Changes

- **2026-10-09** `61a175e8eb9a`: 1 warning, 5 info
  - removed the optional property `detail` from the response with the `422` status
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
  - added the optional property `success` to the response with the `422` status
  - …2 more
- **2026-08-09** `5d4c905106b4`: 1 info
  - the endpoint scheme security `BearerAuth AND NamespaceHeader` was added to the API

[Operation history](https://skmtc.dev/mixpeek/apis/mixpeek-api/changes/v1/retrievers/:retriever_id/delete.md)

---

[API](https://skmtc.dev/mixpeek/apis/mixpeek-api.md) - [All operations](https://skmtc.dev/mixpeek/apis/mixpeek-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mixpeek/apis/mixpeek-api/revisions/790bc16455f6?raw)