Terraform (Docker) MCP Server

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  "type": "stdio",
  "command": "docker",
  "args": [
    "run",
    "-i",
    "--rm",
    "-e",
    "TFE_TOKEN",
    "-e",
    "TFE_ADDRESS",
    "hashicorp/terraform-mcp-server:latest"
  ],
  "env": {
    "TFE_TOKEN": "${input:TFE_TOKEN}",
    "TFE_ADDRESS": "${input:TFE_ADDRESS}"
  },
  "metadata": {
    "inputs": [
      {
        "id": "TFE_TOKEN",
        "label": "HCP Terraform / Terraform Enterprise API Token",
        "description": "Optional API token for HCP Terraform or Terraform Enterprise. Leave empty to use only the public Terraform Registry. Provide a token to access private registries, workspaces, and runs.",
        "type": "text",
        "required": false,
        "secret": true,
        "placeholder": "<your-hcp-terraform-or-tfe-api-token>",
        "obtain": {
          "url": "https://app.terraform.io/app/settings/tokens",
          "instructions": "1. Sign in to HCP Terraform (or your Terraform Enterprise instance)\n2. Open User Settings > Tokens (or a Team/Organization token)\n3. Create an API token\n4. Copy the token value",
          "button_label": "Create Token"
        }
      },
      {
        "id": "TFE_ADDRESS",
        "label": "HCP Terraform / TFE Address",
        "description": "Optional base URL for HCP Terraform or a self-hosted Terraform Enterprise instance. Defaults to https://app.terraform.io when left empty.",
        "type": "url",
        "required": false,
        "secret": false,
        "placeholder": "https://app.terraform.io",
        "default": "https://app.terraform.io"
      }
    ]
  }
}