Query the blog database (authors, posts, comments) through the MCP SQL tool. Use whenever the user asks questions about authors, posts, comments, views, or blog activity — e.g. "how many posts are published?", "most viewed posts", "most commented post", "top authors by views".
Query the e-commerce database (users, products, orders, orderitems) through the MCP SQL tool. Use whenever the user asks questions about users, products, orders, revenue, or sales — e.g. "how many orders do we have?", "top customers by spend", "revenue by category".
Query the helpdesk database (customers, agents, tickets) through the MCP SQL tool. Use whenever the user asks questions about support tickets, customers, agents, priorities, or resolution times — e.g. "how many open tickets do we have?", "which urgent tickets are unassigned?", "average resolution time by priority".
Query the library database (books, members, loans) through the MCP SQL tool. Use whenever the user asks questions about books, authors, members, loans, or overdue returns — e.g. "which books are currently borrowed?", "most popular book", "who has overdue loans?".