"Exploring GraphRAG and HybridRAG" matching MCP servers:

MCP server for exploring Texas public school data through conversational interfaces, enabling campus search, district details, geospatial lookup, comparisons, and transfer insights using TEA data.

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

Provides eight deterministic, source-grounded tools for exploring the Beautiful Solutions toolbox, enabling organizers and educators to search, compare, map, and build discussion guides around liberation-focused values, principles, solutions, and stories without runtime LLM or network calls.

Enables Claude and ChatGPT to share a single study-progress database for interview prep, coursework, and spaced repetition, with per-user data isolation and server-side SM-2 scheduling for due reviews and study plans.

Enables exploring and retrieving classic poems from PoetryDB via 12 MCP tools for catalog, search, and discovery, including by author, title, lines, and poetic forms.

A server for querying, practicing, and analyzing exam questions from Taiwan's national examinations, offering 20 tools including search, statute lookup, weak topic review, and readiness assessment.

Enables ChatGPT to turn uploaded course materials into interactive quizzes with multiple question types, in-chat answering, automated grading, and results analysis.

A set of tools enabling AI agents to interact with Canvas LMS, allowing users to find relevant resources, get course information, and navigate modules through natural language queries.

Enables natural-language queries across multiple schools' Canvas and Blackboard accounts for courses, notifications, assignments, grades, feedback, and schedules, with read-only access and local todo/calendar export.

Minimal template for learning NitroStack fundamentals with a calculator-focused MCP server and basic widgets.

A production-grade MCP server with interactive HTML dashboard UI for exploring dinosaur facts, data, and filtering, written in Go.

Enables bidirectional lookup of Mi'kmaq and English words with definitions and examples, and provides tools for learning and dictionary statistics, integrating seamlessly with AI-powered IDEs.

Enables external AI agents to query and retrieve context from locally ingested technical books through native function-calling tools, with hybrid search, reranking, and optional GraphRAG traversal.

Enables querying the Urban Institute's Education Data Portal — harmonized federal data on schools, school districts, and colleges — through a discovery-first set of tools that search and describe datasets, fetch raw records or aggregated statistics, decode coded values, and resolve institution names to IDs, with no API key required and read-only access to the live API.

MCP server for Medify UCAT accounts that authenticates as a member, pulls completed mock scores and practice analytics, and exposes tools for score trends, question-type weaknesses, timing sinks, and practice recommendations.

Search, filter, and sample over a million competition and olympiad math problems (AMC, AIME, IMO, Putnam, MATH, Omni-MATH) by topic, contest, year, and difficulty, and fetch any problem's LaTeX statement with its answer, hints, and solutions where available.

Startup valuation calculators for AI agents: 14 MCP tools covering 80+ formulas from the Startup Valuation textbook — probability, time value, CAPM, pre-revenue methods (Scorecard, Berkus, VC Method), options, comparables, SaaS, marketplace, fintech, biotech, hardware, international, stakeholder equity, and emerging methods.

Scento Perfume API: a free perfume and fragrance API and MCP server over Scento's verified perfume database. 1,400+ designer and niche perfumes, 400+ raw materials, 140+ houses and a family map for AI assistants, over MCP or REST. Twelve read-only tools portray, contrast and pair scents. No key.

Enables searching and retrieving course details, schedules, prerequisites, and instructor information from the CMU course catalog via the ScottyLabs API.

MCP server that provides grounded Arabic dictionary lookup, enabling AI agents to search word roots, inflections, and meanings from real dictionary data.