"Most downloaded items or content" matching MCP connectors:

Search the Legends of Learning K-8 games catalog and standards alignment

Read-only scripture-study engine: complete-or-fail concordance over Greek NT, Hebrew OT, LXX.

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.

Cursos, turmas, vagas, professores, podcasts e blog da Escola de Rádio (ER+) — read-only.

Biblical and theological research MCP server. Ask pastoral questions, run academic-grade queries across 2M+ scholarly passages (lexicons, commentaries, church fathers, Dead Sea Scrolls, Talmud), or search raw sources directly. Free, no API key required.

Connect Claude to your Intervals.icu watch data for fitness, workout review, and plan writing.

Query the full BC K-12 curriculum: Big Ideas, Competencies, Content, and more.

162K English words, 74K lessons, knowledge graph, semantic reverse-dictionary search.

Certified hypnobirthing & matrescence content (EN+HU) by practitioner Julia Farkas. Paid via x402.

Rehearse a talk or presentation and get instant feedback on your delivery.

Daily content for AI agents. History, chess, investing, wrongology, more. 10 channels. Free trial.

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription.

The most comprehensive everyday calculator MCP server — 501 tools across 22 categories covering 8 countries' tax systems (FR, BE, CH, CA, US, UK, MA, SN). Finance, health, math, science, construction, conversions, education, sport, cooking, travel, and more. Free, no API key required. Streamable HTTP transport.

Voice-led, FSRS-scheduled flashcards from YouTube, PDFs, web, or text. Auto-graded quizzes.