# TUE.expert > สนามซ้อมสอบออนไลน์ของไทย — ครูผู้ช่วย, กว. สภาวิศวกร, CPA, ใบประกอบวิชาชีพพยาบาล, ก.พ., ตำรวจ, เตรียมทหาร, ใบรับรอง IT (CISSP, CC, CHFI, Security+) > Thai exam-practice platform: timed mock exams laid out like the real exam, per-domain scores, a written explanation for every question, and weak-area practice (an AI helper on the review page is optional). Free trial sets per field; paid sets and whole-field bundles (one price, PromptPay via Stripe). ## For AI agents (MCP) TUE exposes its practice engine as a Model Context Protocol server so a person can practise from inside Claude Code, Claude.ai, ChatGPT, Cursor or any MCP-capable harness. - Endpoint: https://tue.expert/mcp (Streamable HTTP, stateless, JSON responses) - Auth: `Authorization: Bearer tue_sk_…` — the person creates a key at https://tue.expert/user/settings (section "คีย์สำหรับ AI agent (MCP)"); keys are personal and revocable. - Docs: https://tue.expert/developers - Manifest: https://tue.expert/.well-known/mcp.json Tools: list_fields, search_banks, my_library, start_session, get_question, submit_answer, finish_session, explain_question, buy. Flow: list_fields → search_banks → start_session (free or owned set) → get_question / submit_answer one item at a time → finish_session (score, weak domains) → explain_question. For a paid set call buy() and give the human the checkout URL; the tool never charges on its own. Terms: content is licensed for the key owner's own practice; sessions release one question at a time and the answer key only after submission; no bulk storage, redistribution or model training; rate limits apply. ## Public pages - https://tue.expert/exams — every exam field - https://tue.expert/exams/teacher — ครูผู้ช่วย (official schedule + practice) - https://tue.expert/exams/engineer — กว. ภาคีวิศวกร - https://tue.expert/exams/cpa — CPA - https://tue.expert/exams/nurse — ใบประกอบวิชาชีพพยาบาล - https://tue.expert/exams/kpor — ก.พ. ภาค ก - https://tue.expert/privacy — นโยบายความเป็นส่วนตัว - https://tue.expert/terms — เงื่อนไขการใช้งาน