Secure keysystems and protected script delivery

BlackLeach helps creators build multi-step key flows with Linkvertise and LootLabs, project-scoped API keys, HWID-bound licenses, analytics, and protected Lua/Luau delivery.

Platform capabilities

Developer API

Use POST https://blackleach.xyz/api/validkey to validate a license key for a keysystem. See the API documentation for request fields, authentication, response formats, and JavaScript, Python, and Luau examples.