"A search engine query for Google" matching MCP connectors:

DeepMark helps teachers deliver rapid, consistent marking with meaningful feedback for every student — in a fraction of the time. What once took a week, now takes one free period.

I Ching hexagram casts, 64 hexagram meanings and changing lines for AI agents.

Dream symbol interpretation and dream-dictionary lookups for AI agents, one API key.

Angel number meanings and repeating sequences like 111, 222, 333 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

Source discipline for Torah study in Claude: read the real texts, quote exactly, never fabricate

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

Real Monte Carlo simulation of a compound event/conditional probability. Paid via x402.

Complete classical & world literature — search + cite exact passages, facing sources, 50+ languages.

Nursing care plans for students: diagnoses, SMART goals, interventions with rationale, sources.

Free, public calculators and safety-screened DIY guides for carpet cleaning, upholstery cleaning, and limited water-damage cleanup.

Search papers, format citations in 60 styles, and verify bibliographies against scholarly sources.

Published driving guides, source-backed UK and US test-centre search, and study-plan previews.

Makuri (EU AI tutoring for immigrant children): 11 tools, 2 interactive panels, no user data.

Observatory-grade Indian astronomy, years -5000..+5000: positions, eclipses, panchang date search.

Search books and authors, fetch editions, browse subjects, and resolve cover images.

UNESCO Institute for Statistics (UIS) MCP — keyless.

Search 4M+ podcasts & YouTube, transcribe any episode, search transcripts, generate AI lessons.

Search, navigate, and explore the Quran through 8 MCP tools — verses, surahs, lemmas, roots, and morphology. Hosted at mcp.quran.us.kg.

Search DevRel tools, communities, jobs, events, CFPs, and guides from devrel.directory.