---
title: "Update Evaluator Config"
method: PUT
path: "/evaluators/configs/{evaluator_config_id}"
tags: ["Evaluators"]
---

# Update Evaluator Config

`PUT /evaluators/configs/{evaluator_config_id}`

Endpoint to update evaluator configurations for a specific app.

Returns:
    List[EvaluatorConfigDB]: A list of evaluator configuration objects.

## Path parameters

- `evaluator_config_id` string, required

## Request body

- UpdateEvaluatorConfig
  - `name` string, nullable
  - `evaluator_key` string, nullable
  - `settings_values` object, nullable

## Response `200`

Successful Response

- EvaluatorConfig
  - `id` string, required
  - `name` string, required
  - `project_id` string, required
  - `evaluator_key` string, required
  - `settings_values` object, nullable
  - `created_at` string, required
  - `updated_at` string, required

## Other responses

- `422` — Validation Error

## Changes

- **2026-02-13** `72fe88316d15` — 3 info
  - the request property `settings_values` became optional
  - added the optional property `detail/items/ctx` to the response with the `422` status
  - added the optional property `detail/items/input` to the response with the `422` status
- **2025-06-27** `e3e84db47198` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/agenta-ai/apis/agenta-api/changes/evaluators/configs/:evaluator_config_id/put.md)

---

[API](https://skmtc.dev/agenta-ai/apis/agenta-api.md) · [All operations](https://skmtc.dev/agenta-ai/apis/agenta-api/llms.txt) · [OpenAPI document](https://skmtc.dev/agenta-ai/apis/agenta-api/revisions/72fe88316d15?raw)