---
title: "List values for a specific object metadata key."
method: GET
path: "/v1/objects/metadata/keys/{key}/values"
tags: ["objects"]
---

# List values for a specific object metadata key.

`GET /v1/objects/metadata/keys/{key}/values`

Returns a list of all values that exist for a specific metadata key across all objects.

## Path parameters

- `key` string, required

## Response `200`

OK

- MetadataValuesView
  - `key` string
  - `values` string[]

## Other responses

- `400` — Invalid metadata key provided.

## Changes

- **2026-05-13** `cd3a17e212ec` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/runloopai/apis/runloop-api/changes/v1/objects/metadata/keys/:key/values/get.md)

---

[API](https://skmtc.dev/runloopai/apis/runloop-api.md) · [All operations](https://skmtc.dev/runloopai/apis/runloop-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/runloopai/runloop-api/revisions/e9dc776053e4/schema)