curl -X GET 'https://api.anthropic.com/v1/environments/environment-id?beta=true' \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H 'anthropic-version: 2023-06-01'

# GET /v1/environments/{environment_id}?beta=true (Claude API)
Base URL: https://api.anthropic.com
Auth: x-api-key; Anthropic API key; required.
Status: Beta.
Last verified: 2026-10-20

> Get Environment

## Critical Gotchas
* Authentication uses the `x-api-key` header and requests also require an `anthropic-version` header.
* The official OpenAPI URL is discovered from the SDK repository manifest and must remain under Anthropic's trusted Stainless storage prefix.

## cURL
curl -X GET 'https://api.anthropic.com/v1/environments/environment-id?beta=true' \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H 'anthropic-version: 2023-06-01'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| environment_id | path | string | Yes | path parameter environment_id. |

## Response example
{"type":"environment","id":"env_011CZkZ9X2dpNyB7HsEFoRfW"}

---
Need an API key? Get one at https://console.anthropic.com/settings/keys

GET

GET /v1/environments/{environment_id}?beta=true — Claude API

Beta

Anthropic API key (required); https://api.anthropic.com

Claude API

Get Environment

Base URL: https://api.anthropic.com
Auth: x-api-key: <ANTHROPIC_API_KEY>
Last verified: 2026-10-20 · upstream hash matched

Actions Try in browser→

Agents: curl -H "Accept: text/markdown" this URL
→ 160 tokens · Vary: Accept

Critical gotchas

Authentication uses the x-api-key header and requests also require an anthropic-version header.

The official OpenAPI URL is discovered from the SDK repository manifest and must remain under Anthropic's trusted Stainless storage prefix.

cURL

curl -X GET 'https://api.anthropic.com/v1/environments/environment-id?beta=true' \  -H "x-api-key: $ANTHROPIC_API_KEY" \  -H 'anthropic-version: 2023-06-01'

Parameters

Name	In	Type	Required	Description
environment_id	path	string	Yes	path parameter environment_id.

Response 200 OK

{
  "type": "environment",
  "id": "env_011CZkZ9X2dpNyB7HsEFoRfW",
  "name": "python-data-analysis",
  "description": "Python environment with data-analysis packages.",
  "config": {
    "type": "cloud",
    "networking": {
      "type": "limited",
      "allowed_hosts": [
        "api.example.com"
      ],
      "allow_package_managers": true,
      "allow_mcp_servers": false
    },
    "packages": {
      "type": "packages",
      "pip": [
        "pandas",
        "numpy"
      ],
      "npm": [],
      "apt": [],
      "cargo": [],
      "gem": [],
      "go": []
    }
  },
  "metadata": {},
  "archived_at": null,
  "created_at": "2026-03-15T10:00:00Z",
  "updated_at": "2026-03-15T10:00:00Z"
}

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