{"name":"Game Territory Backend","version":"1.0.0","endpoints":{"health":"/health","auth":{"register":"POST /api/auth/register","login":"POST /api/auth/login","guest":"POST /api/auth/guest","guestToUser":"POST /api/auth/guest-to-user","profile":"GET /api/auth/me"},"rankings":{"global":"GET /api/rankings","myRank":"GET /api/rankings/me","userStats":"GET /api/rankings/users/:id"},"socket":"ws://localhost:8081 (Socket.IO)"}}