DMCPS (Docker Model Context Protocol Secured) gives AI coding agents isolated terminal and filesystem execution without risking the host machine. Key features: • Non-root Alpine execution with dropped Linux capabilities (cap_drop: ALL) • Web dashboard to whitelist allowed project folders in real time • Mathematical blocking of directory traversal attacks (../) • Native SSE endpoint for Claude Desktop, Cursor & custom agents • 1-click deploys for Render, Railway & Docker