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.
Calculates and returns a Ziwei Doushu (Purple Star Astrology) chart based on birth date, time, and gender. Returns both structured text of the 12 palaces and a PNG image of the chart.
Enables AI assistants to query the MusicBrainz music database for artists, albums, recordings, and labels. It provides tools for advanced searches, detailed metadata retrieval, and accessing cover art information.
MCP server and CLI for accessing Douban movie and book data, including search, details, reviews, charts, and user collections. Supports read-only and write operations (mark movies/books) when authenticated.
Enables querying the Dutch RCE Cultural Heritage Objects linked data endpoint via SPARQL, with ontology guidance and query validation for safe, accurate results.
A Model Context Protocol server that enables AI agents to query Erick Wendel's talks, blog posts, and videos across different platforms using natural language.
A Model Context Protocol server that provides Artsy partner analytics tools for Claude Desktop, allowing users to query gallery metrics, sales data, audience insights, and content performance through natural language.
Provides access to Jewish texts from the Sefaria library. This server enables Large Language Models to retrieve and reference Jewish texts through a standardized interface.
Allows AI assistants to search the Library of Congress Subject Headings (LCSH) through a simple API interface, making it easy to query and retrieve official subject headings and related terms.
Integrates I Ching divination with AI responses, allowing users to receive guidance through traditional Chinese philosophy using the bibliomantic approach described in Philip K. Dick's work.
Enables AI assistants to access Published NFT documentation, NFT collections, Flow blockchain info, pricing, and other literary marketplace data through MCP tools.