"A tool for creating an autograder for school assignments using Google Sheets or Forms" matching MCP servers:

Provides tools to fetch IIIF manifests and retrieve specific image regions or scaled images for analysis. This server enables detailed interaction with International Image Interoperability Framework resources, supporting tasks like image description and transcription.

MCP server for Google Books API, enabling volume details, ISBN lookup, and bookshelf access via natural language queries.

Remote MCP server for Zi Wei Dou Shu / Tu Vi Dau So astrology tools, exposing read-only tools like get_astrolabe, get_horoscope_decades, etc., designed for Railway deployment and OpenAI ChatGPT developer mode.

Enables natural language book searches using the Google Books API to retrieve detailed metadata including titles, authors, publishers, and ISBNs. Supports both Japanese and English queries with configurable result counts.

MCP server for querying the Victoria and Albert Museum (V\&A) collections via natural language or direct tool calls.

An MCP server for the Internet Archive that enables searching the full text of digitized books, browsing the catalogue, and reading Wayback Machine captures. No API key or configuration required.

An MCP server that provides access to the Library of Babel, allowing users to retrieve exact page contents by address, search for text to find its location, and generate random pages.

Local MCP server for generating image assets with Google Gemini (Nano Banana 2 / Pro). Supports transparent PNG/WebP output, exact resizing/cropping, up to 14 reference images, and Google Search grounding.

MCP server for 34 embeddable pixel-art digital fireplaces. Enables listing fireplace styles, retrieving HTML/embed codes, and getting recommendations based on mood or tags.

An MCP server for the Library of Congress that enables searching scanned American newspaper pages, searching catalogue items by media type, reading individual records, and listing digital collections, all without requiring an API key or account.

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.

Calculates saju (four pillars) for a given birth year, month, day, hour, minute, and gender. Returns a compact or markdown string with the results using the ssaju engine.

A local MCP server for creating and editing pixel art canvases as PNG files, with drawing tools, animation support, and various canvas operations.

An MCP server that lets an LLM browse, search, and download books from OPDS catalogs (e.g., Project Gutenberg, Standard Ebooks) using tools for feed navigation, full-text search, and acquisition link downloads.

An oracle for machines that need to think sideways. Feed it a creative problem; it returns something you can't quite explain but can't stop using. Three free consultations.

A comprehensive MCP server for calculating Jewish prayer times (zmanim) using the python-zmanim library, supporting multiple halachic opinions and global locations.

An MCP server that provides tools for retrieving ASCII and Unicode art from a local database, including search, random selection, and category listing.

A powerful Model Context Protocol (MCP) server for scraping Behance.net. Extract projects, user profiles, images, and job listings from Behance's creative community without any API keys or subscriptions.

Enables language models to generate fun ASCII art featuring cows and other characters saying or thinking custom messages. Provides access to various cow characters including dragons, penguins, and skeletons for creative text art generation.

A Model Context Protocol plugin for Chinese Tung Shing (黄历/通勝/通胜) almanac calculations