"Free Tools for Online Searches" matching MCP servers:

A local MCP server that enables LLMs like Claude to access Schulmanager Online data including schedules, homework, exams, grades, and parental letters.

Free, no-key MCP server for reading scripture from 35+ public-domain translations in 8 languages. Lets users fetch verses, chapters, and passages via natural language from any MCP client.

Provides tools for managing student knowledge graphs, enabling structured representation of courses, assignments, exams, concepts, and study resources.

Local MCP voice coach that provides English pronunciation, grammar, and fluency feedback from microphone recordings. It supports free-form voice conversation, focused practice drills, phoneme-level feedback, prosody hints, and learner-profile guidance.

A minimal Model Context Protocol server built with the official Python SDK. It exposes one tool, define, which looks up the definition of an English word using the free dictionaryapi.dev API.

Enables MCP clients to search and read the free AI School curriculum, including 550+ tracks on AI engineering, governance, security, and applied AI by profession.

Enables LLM clients to perform arithmetic and advanced calculations through MCP tools, access math constants and session calculation history, and receive step-by-step guidance for solving equations.

Enables read-only interaction with CMU Student Information Online data, including student context, schedules, grades, enrollment, account activity, and campus life through MCP tools.

Enables AI agents to conjugate verbs in 14 European languages via a hosted Rust API, requiring only a free API key.

MCP server providing U.S. college ROI data (30-year NPV, major ROI, best-value rankings, and out-of-state tuition penalty) by wrapping a free, keyless API.

Turns your PDFs into locally stored flashcards and quizzes, grades your answers, and schedules spaced-repetition reviews entirely on your machine.

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.

Enables deep access to UFRPE's SIGAA system, providing tools for login, retrieving raw HTML, making custom requests, downloading files, and accessing parsed academic data such as grades, classes, and curricula.

Enables AI agents to access live aviation data including METAR weather, airport information, aircraft specs, an aviation glossary, and FAA-style practice questions via the free Rotate Pilot API.

An MCP server that exposes certifications, projects, and an AI engineering learning roadmap as callable tools for MCP clients like Claude Desktop.

A demo MCP server for training purposes, providing mocked tools for exchange rates, mortgage calculations, and branch information.

Enables AI agents to browse and teach the Deep Learning DIY course, providing access to modules, notebooks, transcripts, quizzes, slides, and homework via MCP tools.

Free, read-only MCP server that connects AI assistants to OpenEMIS school management. Query student attendance, risks, staff, and 678 resources.

Searches US colleges and scholarships using government data, enabling comparisons of tuition, debt, earnings, and program-specific outcomes.