Mjucius Cozi Mcp

Brings your Cozi Family Organizer account into Claude via 12 tools that cover lists, calendar, and family members. You can view and create shopping or todo lists, add and check off items, and manage appointments with attendees. The calendar API is scoped by month, so you pass year and month when fetching or updating events. No OAuth exists for Cozi, so this uses username and password auth stored in your MCP client's keychain or environment. Each user runs their own instance against their own account. The Python v1 was rewritten in TypeScript for v2 with a consolidated tool surface, distributed as MCPB for Claude Desktop, npx for power users, or Smithery for web clients.