{"name":"Ludoplan API","version":"1.0.0","description":"Transform goals into gamified adventure plans","endpoints":{"health":"/health","create_plan":"POST /api/plan","get_plan":"GET /api/plans/{plan_id}","update_step":"PATCH /api/steps/{step_id}","get_user_profile":"GET /api/subscription/profile/{user_id}","update_subscription":"PATCH /api/subscription/tier/{user_id}"}}