Orchestra MCP Marketplace plugin — Extension discovery and installation system with a centralized registry, event-driven architecture, and MCP tools for browsing, searching, and managing extensions.

• Extension Registry — Centralized registry of available and installed extensions with metadata (name, version, author, category, ratings, reviews)
• Search & Browse — Search extensions by name, description, or tags; browse by category
• Installation Management — Install, uninstall, and update extensions with version control
• 3 Events — ExtensionInstalled, ExtensionUninstalled, ExtensionUpdated
• Plugin Integration — Plugins implement Marketable to expose marketplace metadata
• 5 MCP Tools — Browse, search, install, uninstall, and get extension info
• 4 Artisan Commands — Status, search, install, and uninstall via CLI

composer require orchestra-mcp/marketplace

The service provider is auto-discovered. Then publish the marketplace config:

php artisan vendor:publish --tag=orchestra-marketplace-config

use OrchestraMcp\Marketplace\Data\ExtensionDefinition;
use OrchestraMcp\Marketplace\Facades\Marketplace;

Marketplace::register(new ExtensionDefinition(
    id: 'my-extension',
    name: 'My Extension',
    description: 'A powerful extension for Orchestra',
    version: '1.0.0',
    author: 'John Doe',
    category: 'Productivity',
));

// Browse all extensions
$all = Marketplace::browse();

// Browse by category
$themes = Marketplace::browse('Themes');

$results = Marketplace::search('theme');

foreach ($results as $extension) {
    echo "{$extension->name} - {$extension->description}\n";
}

// Install latest version
Marketplace::install('dracula-theme');

// Install specific version
Marketplace::install('code-snippets', '1.5.0');

Marketplace::uninstall('dracula-theme');

if (Marketplace::isInstalled('dracula-theme')) {
    $version = Marketplace::installedVersion('dracula-theme');
    echo "Installed version: {$version}";
}

Publish the config:

php artisan vendor:publish --tag=orchestra-marketplace-config

Full documentation is available in the docs/ directory:

• Getting Started — Installation, configuration
• Architecture — Service design, registry, plugin integration
• Data — ExtensionDefinition, ExtensionVersion, ExtensionReview DTOs
• Events — Event reference
• Tools — MCP tool reference
• Commands — Artisan command reference
• Configuration — Full config key reference
• API Reference — Facades, services, registry

# Install dependencies
composer install

# Run tests
composer test

# Format code
composer format

# Static analysis
composer check

# Lint
composer lint

MIT