Every other colour API tells you what goes together. Colour Memory tells you what it means, where the evidence ends, and what it must not claim. 47,515 hand-researched records, graded A–E, every result cited. 91 specialist tools built for agents that need precision, not guesses.
Direct MCP: https://api.colourmemory.com/mcp — no signup, no key for the free tools (10 calls).
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.
Enables searching and accessing OCR text from millions of digitized documents in Gallica, the digital library of the Bibliothèque nationale de France, through MCP tools for text search, snippet retrieval, and full-text download.
Enables full-text search of the Media History Digital Library's digitized entertainment trade press (e.g., Variety, Billboard), returning leaf-level results with keyword-in-context excerpts, no API key required.
Provides access to the impresso corpus of digitized historical newspapers, enabling article search with keyword-in-context snippets, filtering, facets, and source metadata retrieval.
Federated, license-verified search across open-access museum collections — currently The Met, Cleveland, AIC, Wikimedia Commons, and Europeana, with more being added. Strict-default-deny rights gate accepts only CC0 / Public Domain Mark, returning reuse-safe artwork with citations in three styles.
An AI composition partner that remote-controls Steinberg Dorico through the Model Context Protocol, enabling composers to create, edit, play back, and refine musical scores using natural language.
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.
MCP server to fetch xkcd comics (latest, random, by number, search) and display them with rich in-chat previews via the official JSON API and explainxkcd semantic search.
Enables users to search for high-quality photos on Unsplash with support for advanced filtering by orientation and content safety. It provides formatted photo metadata and images in either base64-encoded format or as JSON with URLs via stdio transport.
Provides access to step-by-step drawing tutorials from easydrawingguides.com, enabling users to search for drawing guides, retrieve detailed tutorial content in Markdown format, and browse categories for artists of all skill levels.
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.
Allows interaction with Sketchfab's 3D model platform through Claude or Cursor, enabling users to search, view details, and download 3D models directly from the AI interface.
Divination for AI agents: Hafez, Tarot, I Ching, Runes, and Geomancy. Plus the Pentamancy Council, all five oracles consulted in parallel and synthesized into one unified counsel. For when you need a new perspective on a current problem: a unique and pointed randomness for the stuck ones, genuine guidance for the heavy ones, or plain curiosity about what happens when an AI gets a reading from fiv
Enables managing a personal bookshelf (CRUD, reading status, tags) and searching/importing Douban book metadata through MCP tools for AI clients like Claude and Cursor.