---
title: "Bulk delete evaluators"
method: DELETE
path: "/v1/platform/evaluators"
tags: ["evaluators"]
---

# Bulk delete evaluators

`DELETE /v1/platform/evaluators`

Delete multiple evaluators by their IDs. Returns per-item success/failure.

## Query parameters

- `evaluator_ids` string[], required
- `delete_run_rules` boolean

## Response `200`

OK

- EvaluatorsBulkDeleteEvaluatorsResponse
  - `failed` EvaluatorsBulkDeleteEvaluatorFailedItem[]
    - `error` string
    - `id` string
  - `succeeded` string[]

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `500` — Internal Server Error

## Changes

- **2026-04-13** `e86be67718ee` — 5 info
  - added the new optional `query` request parameter `delete_run_rules`
  - added the non-success response with the status `403`
  - added the optional property `error` to the response with the `400` status
  - added the optional property `error` to the response with the `401` status
  - …1 more
- **2026-03-31** `9b9d7777d6a9` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/langchain-ai/apis/langsmith/changes/v1/platform/evaluators/delete.md)

---

[API](https://skmtc.dev/langchain-ai/apis/langsmith.md) · [All operations](https://skmtc.dev/langchain-ai/apis/langsmith/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/langchain-ai/langsmith/revisions/a0acb3a6a101/schema)