Reference & Knowledge Bases in 2025
Access encyclopedias, dictionaries, archives, fact-checking sites, and specialized knowledge bases. Find definitions, historical information, factual data, and expert resources via MCP servers. Empower your AI assistant to look up facts, verify information, understand terminology, and explore comprehensive knowledge resources.
@omneity/thefreedictionary.com
Online dictionary, thesaurus, and encyclopedia.
@omneity/thefreedictionary.com
Use thefreedictionary.com via MCP and API: The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
@omneity/etymonline.com
Online etymology dictionary explaining the origins of English words.
@omneity/etymonline.com
Use etymonline.com via MCP and API: The online etymology dictionary (etymonline) is the internet's go-to source for quick and reliable accounts of the origin and history of English words, phrases, and idioms. It is professional enough to satisfy academic standards, but accessible enough to be used by anyone.
@omneity/factcheck.org
Nonpartisan project monitoring the factual accuracy of US political statements.
@omneity/factcheck.org
Use factcheck.org via MCP and API: factcheck.org website
@omneity/ourworldindata.org
Presents data and research on global issues like poverty, health, and environment.
@omneity/ourworldindata.org
Use ourworldindata.org via MCP and API: Research and data to make progress against the world’s largest problems
@omneity/imdb.com
Internet Movie Database: Comprehensive resource for movies, TV, and celebrities.
@omneity/imdb.com
Use imdb.com via MCP and API: IMDb is the world's most popular and authoritative source for movie, TV and celebrity content. Find ratings and reviews for the newest movie and TV shows. Get personalized recommendations, and learn where to watch across hundreds of streaming providers.
@omneity/themoviedb.org
TMDB: Community-built movie and TV database.
@omneity/themoviedb.org
Use themoviedb.org via MCP and API: The Movie Database (TMDB) is a popular, user editable database for movies and TV shows.
@omneity/allmusic.com
Comprehensive database of music information.
@omneity/allmusic.com
Use allmusic.com via MCP and API: AllMusic provides comprehensive music info including reviews and biographies. Get recommendations for new music to listen to, stream or own.
@omneity/boardgamegeek.com
Online resource and community for board game hobbyists.
@omneity/boardgamegeek.com
Use boardgamegeek.com via MCP and API: The definitive source for board game and card game content. Find millions of ratings, reviews, videos, photos, and more from our community of experts.
@omneity/serebii.net
Provides comprehensive news and information about the Pokémon franchise.
@omneity/serebii.net
Use serebii.net via MCP and API: Contains up-to-date news, databases and information about all Pok�mon Games, TCG sets and the TV show.
@omneity/mariowiki.com
Comprehensive encyclopedia dedicated to the Super Mario franchise.
@omneity/mariowiki.com
Use mariowiki.com via MCP and API: The Super Mario Wiki is a comprehensive encyclopedia dedicated to the Super Mario video game franchise from Nintendo, with 30,813 articles.
@omneity/wowhead.com
World of Warcraft database featuring guides, news, and tools.
@omneity/wowhead.com
Use wowhead.com via MCP and API: The largest World of Warcraft (WoW) information site, featuring guides, news, and information on classes, gearing, professions, raids, transmog, and more.
@omneity/tvtropes.org
Wiki documenting tropes found in creative works.
@omneity/tvtropes.org
Use tvtropes.org via MCP and API: TV Tropes, the all-devouring pop-culture wiki, catalogs and cross-references recurrent plot devices, archetypes, and tropes in all forms of media.
@omneity/rationalwiki.org
Wiki analyzing pseudoscience, authoritarianism, and crank ideas.
@omneity/rationalwiki.org
Use rationalwiki.org via MCP and API: rationalwiki.org website
@omneity/encyclopedia.com
Aggregates information from credible published sources like encyclopedias and dictionaries.
@omneity/encyclopedia.com
Use encyclopedia.com via MCP and API: Encyclopedia.com – Online dictionary and encyclopedia with pictures, facts, and videos. Get information and homework help with millions of articles in our FREE, online library.
@omneity/biography.com
Features profiles of notable figures throughout history.
@omneity/biography.com
Use biography.com via MCP and API: Read exclusive biographies, watch videos, and discover fascinating stories about your favorite icons, musicians, authors, and historical figures.
@omneity/worldhistory.org
Non-profit organization publishing the world's most-read history encyclopedia.
@omneity/worldhistory.org
Use worldhistory.org via MCP and API: The free online history encyclopedia with fact-checked articles, images, videos, maps, timelines and more; operated as a non-profit organization.
@omneity/sacred-texts.com
Archive of online books about religion, mythology, folklore and the esoteric.
@omneity/sacred-texts.com
Use sacred-texts.com via MCP and API: This is a quiet place in cyberspace devoted to religious tolerance and scholarship
@omneity/manualslib.com
Large database of product manuals and user guides.
@omneity/manualslib.com
Use manualslib.com via MCP and API: Search through 3.000.000 manuals online & and download pdf manuals.
@omneity/duden.de
Authoritative dictionary of the German language.
@omneity/duden.de
Use duden.de via MCP and API: Duden ist die Marke der deutschen Sprache ➤ Wörterbücher, Sachbücher, Ratgeber, Lernhilfen und viele digitale Produkte (Software und Apps) ➤ Duden ist mehr als ein Wörterbuch!
@omneity/jisho.org
Powerful Japanese-English dictionary.
@omneity/jisho.org
Use jisho.org via MCP and API: Powerful and easy-to-use online Japanese dictionary with words, kanji and example sentences.
@omneity/wikidata.org
Free and open knowledge base that can be read and edited by both humans and machines.
@omneity/wikidata.org
Use wikidata.org via MCP and API: wikidata.org website
@omneity/openlibrary.org
Online project by Internet Archive aiming to create 'one web page for every book ever published'.
@omneity/openlibrary.org
Use openlibrary.org via MCP and API: Open Library is an open, editable library catalog, building towards a web page for every book ever published. Read, borrow, and discover more than 3M books for free.
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Entertainment
Find information about movies, TV shows, music, celebrities, and pop culture. Access databases, news sites, review aggregators, and streaming guides via MCP servers. Let your AI assistant explore filmographies, read reviews, discover new music, check showtimes, and stay updated on entertainment news.
- @omneity/imdb.com
- @omneity/rottentomatoes.com
- @omneity/metacritic.com
- +21 more trails
Shopping Deals
Find the best deals, discounts, and shopping opportunities with our curated collection of deal-focused news sources. These MCP servers give your AI assistant access to the latest information on sales, promotions, and money-saving opportunities across various product categories. From tech gadgets and fashion to household essentials and travel deals, these sources help you stay informed about ways to save money while shopping for the products you need and want.
- @omneity/slickdeals.net
- @omneity/thekrazycouponlady.com
- @omneity/cnet.com
- +7 more trails
Dev News Sources
Stay ahead of the curve with our curated collection of the most valuable developer news sources in 2025. These MCP servers give your AI assistant direct access to the latest industry trends, technical discussions, and community insights. From breaking tech news to in-depth tutorials and forum discussions, these sources will keep you informed and inspired in the rapidly evolving world of software development.
- @omneity/hackernews
- @omneity/slashdot.org
- @omneity/smashingmagazine.com
- +9 more trails
Science News
Explore the latest discoveries, research breakthroughs, and developments across various scientific fields. This list includes reputable science news publications and research platforms accessible via MCP servers. Empower your AI assistant to access information on space exploration, biology, physics, environment, health research, and more from authoritative sources.
- @omneity/nature.com
- @omneity/sciencemag.org
- @omneity/scientificamerican.com
- +23 more trails
Tech News
Stay updated on the latest trends in technology, gadgets, startups, and the digital world. This curated list features leading tech news websites and blogs accessible via MCP servers. Equip your AI assistant with access to breaking tech news, product reviews, industry analysis, and insightful commentary from trusted sources.
- @omneity/techcrunch.com
- @omneity/wired.com
- @omneity/theverge.com
- +28 more trails
Open Source
Explore major open-source projects, foundations, and developer community platforms. Access documentation, source code repositories, forums, and package managers via MCP servers. Enable your AI assistant to interact with key resources for software development, collaboration, and open-source contribution.
- @omneity/github.com
- @omneity/gitlab.com
- @omneity/sourceforge.net
- +39 more trails