---
title: "List Evaluation Metrics"
method: GET
path: "/v2/gen-ai/evaluation_metrics"
tags: ["DigitalOcean-public.v2-new_GradientAI Platform"]
---

# List Evaluation Metrics

`GET /v2/gen-ai/evaluation_metrics`

To list all evaluation metrics, send a GET request to `/v2/gen-ai/evaluation_metrics`.

## Response `200`

A successful response.

- ApiListEvaluationMetricsOutput
  - `metrics` ApiEvaluationMetric[]
    - `description` string
    - `inverted` boolean — If true, the metric is inverted, meaning that a lower value is better.
    - `metric_name` string
    - `metric_type` 'METRIC_TYPE_UNSPECIFIED' | 'METRIC_TYPE_GENERAL_QUALITY' | 'METRIC_TYPE_RAG_AND_TOOL'
    - `metric_uuid` string
    - `metric_value_type` 'METRIC_VALUE_TYPE_UNSPECIFIED' | 'METRIC_VALUE_TYPE_NUMBER' | 'METRIC_VALUE_TYPE_STRING' | 'METRIC_VALUE_TYPE_PERCENTAGE'
    - `range_max` number, float — The maximum value for the metric.
    - `range_min` number, float — The minimum value for the metric.

## Other responses

- `401` — Authentication failed due to invalid credentials.
- `404` — The resource was not found.
- `429` — The API rate limit has been exceeded.
- `500` — There was a server error.
- `default` — There was an unexpected error.

## Changes

- **2025-10-16** `cb3bf9b21459` — 2 info
  - api tag `DigitalOcean-public.v2-new_GradientAI Platform` added
  - api tag `GradientAI Platform` removed
- **2025-07-18** `f8e8c290636c` — 1 warning, 11 info
  - added the new `METRIC_VALUE_TYPE_PERCENTAGE` enum value to the `metrics/items/metric_value_type` response property for the response status `200`
  - api operation id `list_evaluation_metrics` removed and replaced with `genai_list_evaluation_metrics`
  - the endpoint scheme security `bearer_auth` was added to the API
  - api tag `GradientAI Platform` added
  - …8 more
- **2025-07-17** `5fc9af728e82` — 6 warning, 9 info
  - the optional response header `ratelimit-limit` removed for the status `200`
  - the optional response header `ratelimit-remaining` removed for the status `200`
  - the optional response header `ratelimit-reset` removed for the status `200`
  - removed the optional property `metrics/items/inverted` from the response with the `200` status
  - …11 more
- **2025-07-17** `f8e8c290636c` — 1 warning, 11 info
  - added the new `METRIC_VALUE_TYPE_PERCENTAGE` enum value to the `metrics/items/metric_value_type` response property for the response status `200`
  - api operation id `list_evaluation_metrics` removed and replaced with `genai_list_evaluation_metrics`
  - the endpoint scheme security `bearer_auth` was added to the API
  - api tag `GradientAI Platform` added
  - …8 more

[Change history](https://skmtc.dev/digitalocean/apis/digitalocean-api/changes/v2/gen-ai/evaluation_metrics/get.md)

---

[API](https://skmtc.dev/digitalocean/apis/digitalocean-api.md) · [All operations](https://skmtc.dev/digitalocean/apis/digitalocean-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/digitalocean/digitalocean-api/revisions/cb3bf9b21459/schema)