"AWS instance metadata service endpoint URL" matching MCP servers:

MCP for managing courses via HTTP API at oa-y.com.

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.

MCP server for creating and taking ENEM exams with official questions, including progress tracking, scoring, and interactive UI in MCP-compatible clients.

Enables MCP clients to look up Bible verses, perform semantic search, and access original-language word study through a local Concord instance, providing accurate citations and honesty about uncertainty.

MCP server that enables searching and retrieving Czech university theses from theses.cz, including full-text search, metadata, and direct PDF downloads with optional cookie-based authentication.

MCP server for WirLernenOnline.de that enables searching and retrieving educational materials, collections, topic pages, and metadata through natural language, compatible with OpenAI and Claude.

Enables LLMs to browse and retrieve tasks from the FIPI EGE open bank, including subject listing, task search with metadata and LaTeX-formatted conditions, and automated answer checking for short-answer questions.

13,000+ IT certification practice questions for AI agents (AWS, Azure, GCP, CompTIA, CISSP, PMP, Kubernetes, Terraform, Cisco, Salesforce). Pay-per-call via x402 USDC on Base, or a prepaid API key. Tools: get_cert_questions, list_certifications.

An MCP server for Canvas LMS that provides 15 curated tools for everyday student work and a gateway to reach every endpoint your Canvas instance exposes.

Read-only MCP server that lets MCP clients query a liseur-sync instance for book catalogs, reading statistics, highlights, and EPUB chapter text.

This MCP server enables AI agents to search and retrieve exact, cited passages from a large corpus of public-domain books, including full-text search, book metadata, chapters, quotes, and 'ask book' Q&A. Payments are handled via x402 micropayments on Base.

A mathematical computation service that enables users to perform symbolic calculations including basic arithmetic, algebra, calculus, equation solving, and matrix operations through the MCP protocol.

Enables AI assistants to search, browse, and read Khan Academy's educational content, including courses, articles, and video transcripts. It provides tools to navigate the subject hierarchy and retrieve detailed metadata without requiring an API key.

Enables MCP clients to access WeChat Reading data and actions, including book search, book details, reading progress, highlights, reviews, and reading statistics, via a URL-based SSE or Streamable HTTP server.

Enables search and retrieval of Shakespeare monologue metadata including character, play, first line, and paraphrases through various tools.

Read-only MCP server for managing academic literature acquisition workflows at Jilin University, providing precise access to Zotero metadata, PDF paths, paginated full text, and task status while enforcing legal OA and institutional access boundaries.

MCP server that turns DOI, URL, or paper titles into structured Markdown full-text with metadata and assets, enabling AI agents to read beyond abstracts.

Provides offline access to Wikipedia and other ZIM content through a local Kiwix instance, enabling search, summaries, and full article retrieval without internet.

Enables LLM-powered tools to interact with Zotero academic libraries, including searching papers, adding arXiv papers, updating metadata, and generating literature reviews.

Enables secure, read-only access to LeetCode CN for fetching problem details by title, slug, number, or URL, and retrieving user submission records for a given date with optional filtering.