Terraform MCP Server

by rajeevsirohiio.github.RajeevSirohi/mcp-server-terraformv0.2.1

Terraform operations with two-step confirmation for plan/apply/destroy, plan risk and cost analysis, drift detection, import/taint/refresh and audit logging.

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Install Terraform MCP server

claude mcp add terraform -- npx -y @rajsir/mcp-server-terraform

{
  "mcpServers": {
    "terraform": {
      "command": "npx",
      "args": [
        "-y",
        "@rajsir/mcp-server-terraform"
      ]
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).

{
  "mcpServers": {
    "terraform": {
      "command": "npx",
      "args": [
        "-y",
        "@rajsir/mcp-server-terraform"
      ]
    }
  }
}

Settings → Developer → Edit Config (claude_desktop_config.json), then restart.

{
  "servers": {
    "terraform": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@rajsir/mcp-server-terraform"
      ]
    }
  }
}

Add to .vscode/mcp.json in your workspace.

{
  "mcpServers": {
    "terraform": {
      "command": "npx",
      "args": [
        "-y",
        "@rajsir/mcp-server-terraform"
      ]
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Configuration

Variable	Required	Secret	Description
ALLOW_ONLY_READONLY_TOOLS	—	—	Set to 'true' to expose only validate/plan/output/preflight/drift tools
ALLOW_ONLY_NON_DESTRUCTIVE_TOOLS	—	—	Set to 'true' to block apply/destroy/state-mutation tools
AUDIT_LOG_PATH	—	—	File path for JSON-lines audit logging of all tool calls (var values redacted)