During December 2025, this developer upgraded the Laravel MCP package and refactored schema handling in the laravel/boost repository. They focused on enhancing compatibility by updating laravel/mcp to version 0.4.1 and streamlining JSON schema imports to use Illuminate\Contracts\JsonSchema. By adjusting input schema return types to Illuminate\JsonSchema\Types\Type, they improved type safety and maintainability. Their work simplified type imports within MCP tools, reducing complexity and making onboarding easier for new contributors. Using PHP and Laravel, the developer delivered a targeted feature that reduces upgrade risk for downstream projects and strengthens the long-term stability of backend integrations within the codebase.