{"success": true, "message": "Cardbook API is running.", "data": {"api_version": "v1", "accounts": "/api/v1/accounts/", "companies": "/api/v1/companies/", "cards": "/api/v1/cards/", "analytics": "/api/v1/analytics/", "posts": "/api/v1/posts/", "alliances": "/api/v1/alliances/", "book": "/api/v1/book/", "jobcards": "/api/v1/jobcards/", "mobile": "/api/v1/mobile/", "marketplace": "/api/v1/marketplace/", "websites": "/api/v1/websites/", "public_sites": "/api/v1/public-sites/", "referrals": "/api/v1/referrals/", "finance": "/api/v1/finance/overview/", "billing": "/api/v1/billing/subscription/", "agent_finance": "/api/v1/agent/overview/", "support": "/api/v1/support/tickets/", "push": "/api/v1/push/devices/", "ai_agents": "/api/v1/ai-agents/", "recommendations": "/api/v1/companies/recommendations/", "admin": "/admin/"}}