"Guitar Pro" matching MCP servers:

Enables MCP-capable AI clients to look up guitar chord charts from Guitar Practice Routine App and receive them as both text diagrams and PNG images.

Helps independent inventors calculate USPTO fees, determine entity status, track patent deadlines, and understand procedural rules without needing an attorney.

A read/write MCP server that connects AI assistants to the OpenEMIS school management system, allowing natural-language queries and write operations across 678 resources and 3361 endpoints.

Provides spaced-repetition scheduling with the SM-2 algorithm as MCP tools, enabling agents to manage review items like flashcards or vocab locally. It supports adding, grading, and listing due items, plus optional pro features for export and forecast.

Builds piano-friendly iReal Pro chord charts with deterministic layout, harmonic analysis, and a standalone HTML export. Provides tools to create, preview, list, and delete charts, and serves them over LAN for easy import into iReal Pro.

Enables MCP-based access to the Edvibe School API for supported Pro-plan schools, exposing 78 operations categorized by risk for read, write, high-risk, and sensitive actions.

Production-grade Model Context Protocol server for Google NotebookLM that lets any MCP-capable client (Claude, ChatGPT, Cursor, etc.) interact with NotebookLM notebooks, sources, chats, and artifacts.

Self-hosted memo knowledge base with MCP, REST, and read-only web interfaces; lets AI agents save and retrieve tagged, searchable study notes for AWS DevOps Pro exam prep.

Enables AI assistants to search and retrieve French job profiles, RNCP certifications, training programs, training centers, and skills comparisons in read-only mode without requiring an account.

Enables interactive exploration of guitar chord voicings through an MCP server that provides tools for showing, evaluating, and analyzing chord voicings, with a host-agnostic UI widget for inline fretboard rendering.