Terraform Provider for Anthropic

A Terraform provider for managing Anthropic organization resources using the Admin API.

Features

This provider allows you to manage:

• Workspaces - Organize your API keys and team access
• API Keys - Create and manage API keys scoped to workspaces
• Workspace Members - Control user access to workspaces
• Invites - Invite new users to your organization

Requirements

• Terraform >= 1.0
• Go >= 1.21 (to build the provider)
• An Anthropic Admin API key (sk-ant-admin-...)

Installation

From Terraform Registry (Recommended)

terraform {
  required_providers {
    anthropic = {
      source  = "terraform-mars/anthropic"
      version = "~> 0.1"
    }
  }
}

Building from Source

git clone https://github.com/terraform-mars/terraform-provider-anthropic.git
cd terraform-provider-anthropic
go build -o terraform-provider-anthropic

Configuration

provider "anthropic" {
  admin_key = var.anthropic_admin_key  # Or use ANTHROPIC_ADMIN_KEY env var
}

Authentication

The provider requires an Admin API key, which can be provided via:

1. Provider configuration: admin_key = "sk-ant-admin-..."
2. Environment variable: ANTHROPIC_ADMIN_KEY

Usage Examples

Create Workspaces for Different Environments

resource "anthropic_workspace" "envs" {
  for_each = toset(["development", "staging", "production"])
  name     = each.key
}

Generate API Keys per Workspace

resource "anthropic_api_key" "backend" {
  for_each     = anthropic_workspace.envs
  workspace_id = each.value.id
  name         = "backend-${each.key}"
}

# Output keys for CI/CD
output "api_keys" {
  sensitive = true
  value = {
    for env, key in anthropic_api_key.backend :
    env => key.key
  }
}

Manage Workspace Members

resource "anthropic_workspace_member" "developer" {
  workspace_id   = anthropic_workspace.envs["development"].id
  user_id        = "user_abc123"
  workspace_role = "workspace_developer"
}

Invite New Users

resource "anthropic_invite" "new_hire" {
  email = "newdev@company.com"
  role  = "developer"
}

Resources

Resource	Description
anthropic_workspace	Manage workspaces
anthropic_api_key	Manage API keys
anthropic_workspace_member	Manage workspace membership
anthropic_invite	Manage organization invites

Data Sources

Data Source	Description
anthropic_workspace	Read a single workspace
anthropic_workspaces	List all workspaces
anthropic_api_key	Read a single API key
anthropic_api_keys	List API keys (with optional filters)

Development

Building

go build -o terraform-provider-anthropic

Testing

go test ./...

Using Local Provider

Create a ~/.terraformrc file:

provider_installation {
  dev_overrides {
    "terraform-mars/anthropic" = "/path/to/terraform-provider-anthropic"
  }
  direct {}
}

License

MIT License - see LICENSE for details.