"A tool for finding the location associated with a HAM radio ID or call sign" matching MCP servers:

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.

Music For Robots catalog — browse and search AI-generated real-time music reviews. Two critics (Vincent Van Goghbot, JS Robach) listen to original compositions and respond with timed observations synchronized to the audio. Query tracks, spectral/harmonic analysis, and full prose reviews.

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.

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.

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.

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

Enables retrieving a random kaomoji based on a mood or natural-language query, with access to over 96,000 entries across 30 moods. Also provides a tool to list available moods and their entry counts.

StudioMCPHub is a production MCP server exposing a complete creative AI pipeline and the Alexandria Aeternum art dataset as paid tool calls. Agents connect via Streamable HTTP and pay per call with x402 USDC micropayments on Base L2 — no API keys, no accounts, no sign-up.

Enables searching the Rijksmuseum collection by keyword and retrieving full artwork details by ID.

Search and retrieve items from the NYPL Digital Collections by keyword or ID.

Gives AI a virtual body to explore real locations on Earth using authentic terrain, weather, sky, radio, wildlife, and cultural data, with tools for walking, observing, asking about history, and collecting souvenirs—fully offline-capable.

MCP server for searching and accessing historical Austrian newspapers from ANNO, providing full-text search, snippet extraction, and OCR text download.

This MCP server provides tools to search for songs, artists, and random records from the Bide & Musique catalogue. It offers read-only access to tens of thousands of French songs with no authentication needed.

A read-only reference server for 303 curated generative art algorithms implemented in Python (py5), spanning physics, fractals, cellular automata, shaders, and more. Agents can search by keyword, visual mood (ethereal, chaotic, crystalline…), or multi-layer artistic intent to discover algorithms, read structured summaries, and fetch bounded source snippets.

Calculates Vietnamese Tử Vi horoscope charts, generating structured JSON with Thiên Bàn and Địa Bàn, transit analysis, and local persistence via SQLite.

MCP server for Metacritic that enables searching films, shows, and games, retrieving Metascores and audience scores, and accessing critic reviews with publication details and links, all without requiring an API key.

MCP server for lyrics.com that enables searching songs by lyrics or title and retrieving full lyrics, with no API key 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.

Searches Danbooru for anime/game characters and their associated tags, providing tools to retrieve character profiles, co-occurring tags, wiki descriptions, and tag implications.

Enables searching and retrieving classical music works, scores, and recordings from IMSLP via natural language, without requiring an API key or account. It respects IMSLP's crawl policies and reports copyright status per jurisdiction.