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Marketplace operators use an admin panel and sellers use a vendor panel. Each store's members hold roles that are resolved per store, and PostgreSQL stores all data.\n\nThe [self-host guide](https://docs.mercurjs.com/resources/deployment/self-host.md) runs the API in server mode, which serves the admin panel, and deploys the vendor panel as a separate static app.\n\n## Worth knowing\n\nThe repository is MIT-licensed, but the Mercur Enterprise modules are a separately licensed suite that comes with a support contract. Medusa Cloud is named as a managed deployment target next to self-hosting. The README lists Redis next to Node.js and PostgreSQL as a prerequisite."}