---
title: "Lists all supported runtimes"
method: GET
path: "/v1/runtimes"
tags: ["Runtimes"]
---

# Lists all supported runtimes

`GET /v1/runtimes`

Lists all supported runtimes and the included NPM packages for Browser checks and setup & teardown scripts for API checks.

## Headers

- `x-checkly-account` string — Your Checkly account ID, you can find it at https://app.checklyhq.com/settings/account/general

## Response `200`

Successful

- Runtime[]
  - `name` string, required — The unique name of this runtime.
  - `multiStepSupport` boolean, required — Whether this runtime supports multi-step checks.
  - `nodeJsVersion` string, required — The full Node.js version available in this runtime.
  - `stage` 'ALPHA' | 'BETA' | 'CURRENT' | 'DEPRECATED' | 'REMOVED' | 'STABLE' — Current life stage of a runtime.
  - `runtimeEndOfLife` string — Date which a runtime will be removed from our platform.
  - `description` string — A short, human readable description of the main updates in this runtime.
  - `dependencies` RuntimeDependencies, required — An object with all dependency package names and versions as in a standard package.json.

## Other responses

- `400` — Bad Request
- `429` — Too Many Requests

---

[API](https://skmtc.net/checklyhq/apis/checkly-public-api.md) · [All operations](https://skmtc.net/checklyhq/apis/checkly-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/checklyhq/checkly-public-api/revisions/87d29dc7b4fe/schema)