"Using an API defined by YANG models with MCP" matching MCP servers:

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).

Enables AI agents to access and interact with the Sefaria database of Jewish texts, including retrieval, search, and related content.

An MCP server that enables AI assistants to search and retrieve anime figure data, collections, lists, and clubs from MyFigureCollection.net, including partner listings and barcode lookup.

Japanese calendar API for AI agents. Provides Rokuyo, Rekichu, Eto, 24 Solar Terms, and fortune judgments. MCP + REST API.

A server that enables AI models to access Kakao Map features (place search, address lookup, route finding) and Daum search services (web, image, blog, cafe) through Model Context Protocol.

OAuth-protected FastMCP server exposing eight read-only public APIs (currency, weather, art, pets, dictionary, random images, vehicles) via MCP tools, with optional Gemini LLM-based routing for query selection.

Enables AI assistants to access South Korean tourism information via the official Korea Tourism Organization API, providing comprehensive search for attractions, events, food, and accommodations with multilingual support.

An API that exposes Unsplash image search, listing, and random photo capabilities as MCP tools, enabling AI models like Claude to directly interact with Unsplash's services.

Enables searching documents in Gallica, the digital library of the Bibliothèque nationale de France, and generating structured research reports with citations and images.

The MCP server for Divine API's Indian Astrology services, allowing AI assistants to query Vedic astrology data such as Panchang, Kundli, and matchmaking through natural language.

A Model-Client-Protocol server that enables users to search the Gallica digital library of the National Library of France and generate structured sequential research reports with formatted citations and relevant images.

Korean Saju and Chinese BaZi (Four Pillars) computed by the CAFE engine: natal chart with Day Master and Ten Gods, Five Elements balance, chart structure (格局), yin-yang and climate, favorable-element candidates, and a manseryeok calendar with exact solar-term times. 6 read-only tools, no API key. Remote: https://mcp.24plus.ai.kr/mcp or npx -y @dangamsoft/cafe-mcp

Provides access to the Ghibli Image Generator API for creating Ghibli-style images using OpenAI models. It enables users to generate stylized artwork through the ghibli_generate_image tool.

An Azure Functions-based MCP server that enables interaction with Marvel characters and comics data through the official Marvel Developer API.

Wraps the Quotable API to search for quotes by keyword or phrase, returning matching quotes with author names and topic tags.

A Model Context Protocol server that integrates with the Ravelry API, allowing AI assistants to search for and retrieve knitting and crochet patterns.

Enables interaction with the Civitai API to search for AI models, browse images, and access creator information. It provides tools for filtering models by popularity, rating, or type and retrieving detailed version metadata.

An MCP server that draws tarot cards from the 78-card deck and interprets them for your situation, using StupidAPIs with an X-API-Key required.

An MCP server that searches library catalogs worldwide using the SRU protocol, enabling bibliographic search without API keys.

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