"Files formatted in JSON" matching MCP connectors:
Matching Connector Tools:
I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.
Deterministic Music Theory for Claude, Cursor, and Autonomous AI Agents Large Language Models (LLMs) frequently hallucinate music theory, leading to incorrect notes, false Roman numerals, and broken voice leading. THIRI solves this by providing a deterministic, mathematical music-theory engine (pitch-class-set theory over ℤ/12) directly to your AI. It gives AI assistants precise, reproducible harmonic reasoning in milliseconds, allowing them to write correct musical scores, analyze progression
Free Memory-First AI Operator course as an MCP server. Bundled curriculum, no account needed.
UPSC prep: interactive quizzes, previous-year questions, daily current affairs, cited study search
Wiktionary MCP — multilingual dictionary via Wikimedia REST + MediaWiki Action API
Read Hebrew Bible (Tanakh) verses & chapters in 10 languages, plus guided study plans.
Learn to delegate real work to AI, not just chat with it — a course taught live in your own Claude.
Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and
DOAJ MCP — Directory of Open Access Journals
Sefaria MCP — the free digital library of Jewish texts.
Open Library MCP — Internet Archive's open book metadata
Multilingual YouTube → Knowledge Pack engine. Paste a video URL and get a structured pack — summary, key ideas, glossary, quiz, transcript with timestamps — in Spanish, Portuguese, German, or English. Anonymous endpoint plus OAuth-gated tools for library search, RAG Q&A on a single pack, and Anki export.
Universities MCP — Hipolabs Universities API (free, no auth)
Jisho.org Japanese-English dictionary MCP (keyless).
UNESCO Institute for Statistics (UIS) MCP — keyless.
Codeforces competitive programming users, contests, problems
Wordnik English dictionary: definitions, examples, related words, WotD.