Activate Pro license for vault-analyze features

---

name: vault-activate description: Activate Pro license for vault-analyze features. Validates license key against API and saves to settings. model: inherit user-invocable: true context: fork arguments: key: type: string description: "License key (format: OE-XXXXX-XXXXX-XXXXX-XXXXX)" required: true deactivate: type: boolean description: "Remove license and disable Pro features" allowed-tools: filesystem: [Read, Write] network: [WebFetch] cli: [Bash]

$ARGUMENTS

License Activation

Activate Pro features by validating a license key against the API.

License Key Format

OE-XXXXX-XXXXX-XXXXX-XXXXX

Where X is alphanumeric (A-Z, 0-9, excluding ambiguous chars I/O/0/1).

Activation Flow

1. Validate format: Check key matches OE-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}-[A-Z0-9]{5}

2. Generate machine ID: Create stable ID from system:

   echo "m-$(echo "$(hostname)-$(whoami)" | md5 | cut -c1-12)"
   

3. Call validation API:

   POST https://api.obsidian-explorer.jhavens.tech/v1/license/validate
   Content-Type: application/json
   
   {
     "license_key": "OE-XXXXX-XXXXX-XXXXX-XXXXX",
     "machine_id": "m-abc123def456"
   }
   

4. Handle response:

   • valid: true → Update settings.json, report success
   • valid: false → Report reason (invalid, expired, machine_limit)

5. Update settings.json:

   {
     "pro_enabled": true,
     "pro_license_key": "OE-XXXXX-XXXXX-XXXXX-XXXXX"
   }
   

Settings Location

Plugin settings: ./settings.json (relative to plugin root)

Deactivation

When deactivate=true:

1. Read current settings.json
2. Set pro_enabled: false
3. Clear pro_license_key: ""
4. Report deactivation complete

Machine Limit

Licenses support up to 3 machines. If limit reached:

• API returns valid: false, reason: "Machine limit reached"
• User must manage machines via customer portal

Offline Behavior

If API unreachable:

• Check for cached validation at ~/.obsidian-explorer/license-cache.json
• 7-day offline grace period if previously validated

Output

Success:

Pro license activated!
Type: lifetime
Expires: never
Machines: 1/3

Failure:

License validation failed: Machine limit reached

Manage your devices at: https://obsidian-explorer.jhavens.tech/account

Deactivation:

Pro license deactivated. Pro features disabled.