"Information about the programming language Rust" matching MCP connectors:

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

Search Codeforces problems and inspect public problem metadata through the official Codeforces API.

Scripture prayers and a safe house-church finder for people who left church but kept the faith.

Read released episodes, transcripts, citations, clips, reading trails, and flashcards.

Diagnose common dog behaviour problems, get program pricing, and submit the free assessment.

Merriam-Webster MCP — wraps the Merriam-Webster Collegiate Dictionary and

ArcFlow exposes the Destiny Matrix numerology calculator as MCP tools. Given a date of birth it returns a structured reading (core numbers 1–22 for personality, talents, money, relationships, life purpose and karmic patterns, each with a short interpretation) plus a rendered octagram image. A second tool computes compatibility between two birth dates. Deterministic, read-only, no auth.

Sefaria MCP — the free digital library of Jewish texts.

Teen-first library on CBT, DBT, and finding the right therapist.

Codeforces competitive programming users, contests, problems

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

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.

Grounds LLMs in the real Livonian dictionary: attested words, inflections, romanization.

Discover the true meaning of any English word with our Dictionary Lexicon MCP. Whether you're a

AI cycling coach — training plans and beginner guidance via the Etapa API.

Etapa is an AI cycling coach for beginners. The MCP exposes two tools: `generate_training_plan` (2-4 week plans powered by the Etapa API) and `cycling_beginner_guide` (advice on bikes, gear, safety). Free, no account.

Official MCP server for Zooza — manage class schedules, attendance, bookings, and payments for dance schools, language academies, swim schools, sports clubs, and activity businesses through natural language. 19 tools, works with Claude and ChatGPT.

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.