"Open Collective" matching MCP servers:

Rabbithole provides an infinite canvas for learning by allowing users to open documents, select text, ask questions, and receive answers that open as child documents, all running locally via an MCP server.

MCP server over the open index of 1,562 certification exam blueprints across 217 certifying bodies. Search exams, pull full blueprints (domains & weights, passing scores, prerequisites, renewal), and compare certifications. Read-only, public data, no API key.

Render music notation from a JSON score to inline SVG (Verovio + Bravura), round-trippable MusicXML, and base64 MIDI in one call. Includes pre-flight validation with concrete fix suggestions and a curated music-theory knowledge search. Free, open, no auth, sponsored by Gradus School of Music Composition.

MCP server that wraps UDIR's open registries for Norwegian schools (NSR) and kindergartens (NBR), enabling search by municipality and retrieval of full details including coordinates and enrollment.

Exposes USC's public course catalog API to AI agents, enabling natural-language queries about courses, GE requirements, schedules, and fees with optional filters for days, times, and open sections.

An open-source MCP server that connects AI agents directly to Moodle's Web Services API, enabling users to query their LMS in plain English and receive structured data.

Open Ephemeris is a high-precision astrology API with an MCP server exposing 116+ endpoints across natal charts, transits, synastry, Human Design, BaZi, solar returns, and much more.

Provides access to philosophy texts including scholarly papers from PhilPapers/PhilArchive and classic books from Project Gutenberg, SEP, and other open-access sources, all without requiring an API key.

Enables LLMs to access Swedish educational data through Skolverket's open APIs, allowing users to search curricula, courses, schools, adult education programs, and analyze educational requirements and standards. Provides comprehensive tools for teachers, students, guidance counselors, and educational researchers to interact with official Swedish education data.

Azan-MCP is an open-source Model Context Protocol (MCP) server that brings a comprehensive suite of Islamic utilities directly into AI assistants such as Claude Desktop.

An open-source Python MCP server for AI-assisted interview preparation.

An MCP server that enables AI agents to authenticate with and interact with Open eClass platform instances, supporting UoA's SSO authentication system for retrieving course information and performing basic platform operations.

Generates timed exams on any topic with an interactive exam sheet in MCP hosts; supports true/false, multiple-choice, and open questions with instant or model grading and a final report out of 100.

Enables searching for lawful, free-to-read books across multiple open catalogues and resolving access routes (download, read, borrow, preview) via MCP tools like search_books and resolve_access.

Exposes the Maimemo (墨墨背单词) Open API as MCP tools, enabling AI assistants to look up words, manage mnemonics and study plans, and maintain cloud notepads.

MCP standards server that grounds K-12 lesson plans by providing tools to look up standards, progressions, curriculum, misconceptions, and learning components from open educational data.

MCP server for Open Bible Stories + Theological Formation (Five Movements) content, providing tools like fetch_obs_study_manual to retrieve study manuals, story details, and PDF resources for translation workflows.

An open-source MCP server for offline, uncertainty-aware practice-exam score conversion across NBME, UWSA, Free 120, AMBOSS, and CMS inputs.

An MCP server that provides an open, local-first record of a child's learning, enabling an AI tutor to read, teach from, and update the child's knowledge, interests, and progress.

Enables AI assistants to analyze personal financial data from Open Banking sources stored in PostgreSQL database. Provides educational financial analysis tools with intelligent formatting for learning about spending patterns, account balances, and transaction history.