Santa vs Forge

Santa AI TOEFL: TOEFL iBT Prep from an Official ETS Partner, 7M+ Downloads Prep for the new TOEFL iBT with Santa, the Official ETS Partner. Take official TOEFL mock tests, get your Speaking and Writing scored by the same engines used on the real exam, and follow a TOEFL study plan built around your weak spots. 7M+ downloads. 100% updated for the 2026 TOEFL. ● OFFICIAL TOEFL iBT MOCK TESTS FROM AN OFFICIAL ETS PARTNER Santa AI TOEFL is built in partnership with ETS, the maker of the TOEFL test. Practice with 21+ official TOEFL iBT mock tests, so test day feels familiar. ● TOEFL SPEAKING & WRITING PRACTICE, SCORED BY ETS ENGINES Your TOEFL Speaking and Writing responses are evaluated by SpeechRater® and e-rater®, the same scoring engines used on the real TOEFL iBT. Get unlimited feedback and see exactly what to fix. ● TOEFL SCORE PREDICTION IN 15 MINUTES Not sure what your TOEFL score is right now? Take a 15-minute level test covering Reading, Listening, Speaking and Writing, and get a predicted TOEFL score. Santa's prediction engine is trained on real data, so you always know exactly where you stand and how close you are to your target score. *Predicted scores are not official TOEFL scores. ● AI TOEFL TUTOR: LUMI Stuck on a TOEFL question? Ask Lumi. Your AI tutor explains what's holding your score back and how to fix it, anytime. ● PERSONALIZED TOEFL STUDY PLAN Santa's AI finds your weak spots and builds a personalized study path, so every minute goes to what moves your score. You don't have to work through a prep book cover to cover. ● ALL FOUR TOEFL SECTIONS, UPDATED FOR 2026 Reading, Listening, Speaking and Writing, all 100% updated for the 2026 TOEFL iBT. Prepare for the new test, not the old one. ● STUDY TOEFL ON ANY DEVICE Phone, tablet or web. Pick up right where you left off, whether you're on your commute, on a lunch break or studying before bed. WHAT DO YOU NEED A TOEFL SCORE FOR? - University admission: undergraduate programs abroad - Graduate school: master's and PhD applications - Visa applications - Study abroad and exchange programs Every school and program sets its own minimum TOEFL score. Check the latest requirements, then let Santa map the shortest path from your current score to your target. SANTA IS FOR YOU IF... ・You're taking the TOEFL for the first time and want to know where you stand ・You prepared for the old TOEFL and need to get ready for the 2026 format ・Speaking or Writing is holding your score back ・Your test date is coming up and you need a focused plan ・You're busy and can only study in short sessions WHY SANTA INSTEAD OF A TOEFL PREP COURSE? ・Study on your schedule, not a class timetable ・Skip what you already know, because the AI focuses on what you don't ・Get Speaking and Writing feedback anytime, without waiting for a tutor ・Self-study with a plan: Santa decides what to practice today GET STARTED IN 3 STEPS 1. Take the 15-minute level test and see your predicted TOEFL score 2. Santa builds your study plan around your weak spots 3. Practice every day and track your progress with official mock tests FAQ Q. Is Santa updated for the new 2026 TOEFL iBT? A. Yes. Santa is 100% updated for the 2026 TOEFL across Reading, Listening, Speaking and Writing. Q. How are my Speaking and Writing answers scored? A. By SpeechRater® and e-rater®, the same scoring engines used on the real TOEFL iBT. Q. Is my predicted score an official TOEFL score? A. No. It's an estimate that shows where you stand today. Only ETS issues official TOEFL scores. Q. Can I use Santa on a tablet or computer? A. Yes. Santa works on phone, tablet and web, and you pick up right where you left off. Download Santa and find the shortest path to your target TOEFL score. Questions? hello.santa@socra.ai TOEFL® and TOEFL iBT® are registered trademarks of ETS.

2026 올해 LLM이 외부 세계와 소통하는 표준 프로토콜, MCP를 처음부터 끝까지 마스터하세요. 이런 분을 위한 앱입니다: - AI 애플리케이션에 외부 도구와 데이터를 연결하고 싶은 개발자 - MCP 서버를 직접 구축하여 LLM에 기능을 제공하고 싶은 엔지니어 - Claude Desktop, VS Code 등 MCP 호스트와 연동하는 워크플로를 만들고 싶은 실무자 - AI 에이전트 아키텍처의 핵심 인프라를 이해하고 싶은 학습자 콘텐츠 구성 (13챕터 60섹션): Part 1 — 기초와 아키텍처 - Ch1. MCP의 탄생과 설계 철학: N×M 문제를 N+M으로 해결하는 표준 프로토콜의 가치 - Ch2. 아키텍처와 프로토콜 구조: Host/Client/Server 3계층, Transport, JSON-RPC 2.0 - Ch3. 개발 환경 설정과 첫 MCP 서버: Python SDK로 Hello World 서버를 만들고 Claude Desktop에 연결 Part 2 — 핵심 프리미티브 - Ch4. Tools: 도구 정의, JSON Schema 자동 생성, Pydantic 검증, 비동기 도구 - Ch5. Resources: 데이터 노출, URI 템플릿, MIME 타입, 구독과 변경 알림 - Ch6. Prompts와 Sampling: 재사용 템플릿, 서버에서 LLM으로의 역요청 Part 3 — 실전 서버 구축 - Ch7. 데이터베이스 연동: SQLite/PostgreSQL 래핑, 쿼리 안전성, E-Commerce 실습 - Ch8. REST API 래핑과 파일시스템: GitHub API 서버, OpenAPI 자동 변환, 복합 서버 Part 4 — 클라이언트와 호스트 - Ch9. MCP 클라이언트 개발: ClientSession, LLM 통합 에이전트 루프 - Ch10. 멀티 서버 오케스트레이션: 동적 도구 디스커버리, 도구 라우팅, 장애 대응 Part 5 — 프로덕션 - Ch11. 인증과 보안: OAuth 2.1 + PKCE, 보안 위협 방어, 엔터프라이즈 통합 - Ch12. 에러 처리, 로깅, 테스트: 구조화된 로깅, 단위/통합/E2E 테스트 - Ch13. 배포와 운영: Docker 컨테이너화, 클라우드 배포, 스케일링, SDK v2 마이그레이션 주요 기능: - 오프라인 캐싱 지원 — 네트워크 없이도 학습 가능 - iCloud 동기화 — 즐겨찾기와 읽기 진행률을 기기 간 공유 - 구문 강조 코드 블록 — Python 코드를 선명하게 표시 - Mermaid 다이어그램 — 아키텍처와 플로우를 시각적으로 이해 - 다크모드 지원 Forge Series는 개발자를 위한 체계적인 기술 학습 시리즈입니다. 각 주제를 실전 중심으로 구성하여, 개념 이해부터 프로덕션 적용까지 하나의 앱에서 완결합니다.