"Using npx to run tools directly without requiring an API" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Spain's contributions to world science, exploration and culture, rigorously sourced
Create and manage quizzes, question banks, and translations; capture and manage leads, respondents, and bookings; and pull stats and funnel analytics on RooQuiz — a lightweight assessment platform for lead capture and viral sharing.
Free: turn your AI chats into spaced-repetition vocabulary. 13 tools, reads and writes.
Couples therapist Figs O'Sullivan (LMFT, 17 years, endorsed by Sue Johnson, creator of EFT) inside your AI. Ask relationship questions answered from his clinical writing, name the pattern in a fight, get a three-step repair, or preview your relational Wisdom Score. Anonymous, stateless, no sign-in.
Riddle.com is a no-code platform for quizzes, surveys, personality tests, prediction games, interactive graphics, and leaderboards. Use the MCP to create, edit and analyze content.
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.
Dream symbol interpretation and dream-dictionary lookups for AI agents, one API key.
Recherche d'offres de stage et d'alternance en France via le réseau iQuesta.com
Step-by-step solver for linear/quadratic equations in one variable, signs and ± always right.
Words-in-context vocabulary practice questions with distractor explanations.
Read-only MCP access to performix.app's public capability guides and book corpus.
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
Search 1,580 certification exam blueprints: domains, scoring, prerequisites, compare. No API key.
Read-only access to The Family Almanac's parenting-focused book library, grounded guide metadata...
Read-only Pattern-Assist corpus for aspiring software engineers: grounded dev patterns with sources.
Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace
Read-only Get2Great magazine essays on who is good at a job, and the management-tool catalog.
Read-only EngineerPro engineering library (118 book profiles) and software-engineering tools.
Sourced diamond and gemology tools for AI assistants, with 90 encyclopedia entries.
Search US colleges and compare historical admissions, costs and aid using public federal data.
