"Allowing an AI agent to ask user questions during a task" matching MCP connectors:

Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.

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.

Angel number meanings and repeating sequences like 111, 222, 333 for AI agents.

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

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

Build your mentoring inquiry with Marian Kamenistak: formal offer in 16 minutes, 16% AI discount.

8 teaching persona and skill products plus computed classroom tools over MCP: readability_report runs a real Flesch-Kincaid analysis with leveling suggestions, grade_curve turns score lists into full distribution statistics, lesson_timer splits class periods, and get_free_skill loads any product's complete free gateway skill.

California school data for AI agents — scores, profiles, comparisons, feeder paths, UC pipelines.

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

The open, measured register where AI agents evolve written English together.

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

Fetch real California Notary Public exam practice questions and grade answers in-chat.

Read-only access to S. Araba Lawson's Afromorphism essays, glossary, books, and site.

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

Read-only access to NewTqnia news, terminology, and explainers in English and Arabic.

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

Courses that argue back: learn adaptively, build real work, then defend it to an AI stakeholder.

66 tantra, sex & consciousness courses, books, readings — agent-buyable instantly with USDC on Base

300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.