Building Uscreen’s remote, multi-tenant MCP server inside a Rails app

Authors: Aibek Izhanov, Backend Engineer, and Travis Turner, Tech Editor Topics: AI, Rails, Case Study, Ruby, LLMs How Evil Martians moved Uscreen’s MCP server into its Rails app as a remote, multi-tenant service: Doorkeeper OAuth, tenant-scoped tools, and dry-run previews for destructive operations. Uscreen, the leading all-in-one membership platform for video creators and entrepreneurs, came to Evil Martians with a working Model Context Protocol (MCP) server already tested by early adopters...