"A server to build a knowledge base of Node.js packages with RAG search functionality" 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.

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

Hosted MCP server for educators: readability reports, grade curves, lesson timing, skill catalog.

French RNCP/RS certification registers: search, sheets, blocs, validity, SIRET habilitation.

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.

20 personal-assistant persona and skill products plus deterministic everyday planners over MCP: budget_split (customizable 50/30/20), savings_goal with optional interest, spaced_repetition_plan review schedules, tip_split, countdown_days, and get_free_skill loading any product's complete free gateway skill.

Hosted MCP server for research: citation formatting, stats, sample sizes, confidence intervals.

Search transcribed painting lessons. Results cite the exact lesson and Vimeo timestamp.

Research 723 compliance frameworks, then find the course that helps a buyer act on them.

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.

Educational MCP server with 17 math/stats tools, visualizations, and persistent workspace

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

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