Mercur Marketplace Development
Guides the creation, customization, and upgrading of multi-vendor e-commerce marketplaces using the Mercur and Medusa framework.
Mercur Knowledge Patch equips Claude Code with up-to-date architectural patterns, migration steps, and development practices for Mercur, the multi-vendor marketplace engine built on Medusa. It bridges the gap between older 1.x monolithic setups and the 2.0 core-plugin-and-block architecture, providing precise guidance on block installations, CLI usage, typed client code generation, dashboard extensions via Vite, and multi-vendor operational rules. This skill is essential when scaffolding new marketplaces, configuring Stripe Connect payouts, enforcing seller inventory boundaries, or resolving breaking changes across major version upgrades.