Connectors & MCP

What MCP solves

MCP is an open standard for connecting AI applications with external tools and data. Instead of copying data into chat manually, Claude can call defined tools when permission is available.

School ERP tool design

get_students(class, section)
get_attendance(class, section, date_from, date_to)
get_timetable(class, day)
get_exam_schedule(class)
get_student_profile(student_id)

Start read-only

Read tools are easier to audit. Add write tools only when a genuine action is required, and keep destructive actions behind explicit confirmation.

Good tool contracts

• Use clear parameter names.
• Return structured data.
• Validate permissions server-side.
• Log sensitive actions.
• Do not expose database credentials to Claude.