established · 3.0

Taxonomy

Score 27.6 / 100 79 providers 80 APIs Search apis.io →
Variants seen in the corpus: Taxonomytaxonomy

Providers using this tag (79)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 4 Complete, well-documented, and agent-ready
API EvangelistThe index of everything available via the API Evangelist developer portal at developer.apievangelist.com — ...17 APIs70.2MiraklMirakl is the global leader in platform business innovation, providing an operating system for commerce tha...26 APIs69.1PlaidPlaid is a US financial-technology company and data-network aggregator that provides an API platform for bu...31 APIs68.6Dow JonesDow Jones is a financial news and information company, publisher of The Wall Street Journal, Barron's, Mark...18 APIs67.1
Strong 7 Solid coverage with minor gaps
EtsyEtsy is a global marketplace for unique and creative handmade, vintage, and craft-supply goods. The Etsy Op...28 APIs64.3FactivaFactiva is Dow Jones' business information and research service, providing licensed access to a global news...11 APIs63.0MediaMathMediaMath (by Infillion) is a programmatic advertising DSP with REST APIs for managing campaigns, targeting...46 APIs63.0NutshellNutshell is a CRM and email-marketing platform for small and mid-sized B2B sales teams, combining pipeline ...27 APIs61.3BynderBynder is a cloud-based digital asset management (DAM) platform used to store, organize, distribute and ana...34 APIs60.0PermutivePermutive is a predictive data collaboration and activation platform for premium publishers, advertisers an...7 APIs59.2AutomatticAutomattic is the company behind WordPress.com, Jetpack, WooCommerce, Tumblr, Gravatar, Akismet, WordPress ...9 APIs57.1
Developing 18 Usable, with meaningful gaps to close
FERCThe Federal Energy Regulatory Commission (FERC) is the independent United States federal agency that regula...2 APIs51.5AGNTCYAGNTCY is the open collective for agent interoperability, initiated by Outshift — Cisco's incubation group ...5 APIs48.4Coin MetricsCoin Metrics is a Boston-based crypto financial intelligence provider founded in 2017, selling institutiona...19 APIs47.4DaloopaDaloopa is an AI-powered fundamental financial data platform for institutional investors, providing analyst...2 APIs46.9WishWish, operated by ContextLogic Inc., is a global mobile-first e-commerce marketplace that connects value-co...21 APIs45.0BomboraBombora is a New York-based B2B data company that provides intent data and identity solutions used by marke...7 APIs44.7farmOSOpen-source farm management and record-keeping system with a JSON:API-based REST API for managing assets, l...6 APIs42.9Alloplex BiotherapeuticsAlloplex Biotherapeutics, Inc. is a privately held clinical-stage cellular immunotherapy company founded in...7 APIs42.0National Institutes of Health (NIH)The US National Institutes of Health (NIH) provides a suite of public REST APIs for biomedical research, in...15 APIs41.4BioAegis TherapeuticsBioAegis Therapeutics, Inc. is a privately held, clinical-stage biopharmaceutical company headquartered at ...10 APIs41.3JenaValve TechnologyJenaValve Technology, Inc. is a privately held medical-device company headquartered at 4 Cromwell, Irvine, ...7 APIs41.3SpredfastSpredfast was an Austin-based social media marketing and management platform providing social publishing, e...9 APIs41.3Belharra TherapeuticsBelharra Therapeutics is a privately held, next-generation chemoproteomics company headquartered at 3985 So...8 APIs40.3Centrexion TherapeuticsCentrexion Therapeutics is a late clinical-stage biopharmaceutical company headquartered at One Boston Plac...10 APIs39.8ReCode TherapeuticsReCode Therapeutics is a clinical-stage genetic medicines company headquartered in Menlo Park, California w...7 APIs39.8Star TherapeuticsStar Therapeutics is a clinical-stage biotechnology company headquartered at 201 Haskins Way in South San F...9 APIs39.8Kriya TherapeuticsKriya Therapeutics, Inc. is a clinical-stage biopharmaceutical company founded in 2019 that designs, develo...10 APIs39.7Gotham GreensGotham Greens is an American fresh food and indoor farming company founded in 2009 by Viraj Puri and Eric H...8 APIs39.4
Thin 28 Limited public surface area
Allay TherapeuticsAllay Therapeutics is a clinical-stage biopharmaceutical company with operations in San Jose, California an...8 APIs39.1National Center for Biotechnology Information (NCBI)The National Center for Biotechnology Information (NCBI) provides a suite of free, publicly accessible REST...14 APIs39.0CresilonCresilon is a Brooklyn, New York biotechnology company founded in 2010 by Joe Landolina and Isaac Miller th...10 APIs38.9Fabric8LabsFabric8Labs is a San Diego, California based advanced-manufacturing company founded in 2015 that invented a...8 APIs36.3Nacuity PharmaceuticalsNacuity Pharmaceuticals, Inc. is a clinical-stage biopharmaceutical company headquartered in Fort Worth, Te...9 APIs34.4United States National Library of MedicineThe United States National Library of Medicine (NLM) is the world's largest biomedical library. It serves a...10 APIs34.4ADARx PharmaceuticalsADARx Pharmaceuticals, Inc. is a clinical-stage biotechnology company headquartered at 5871 Oberlin Drive, ...8 APIs34.2CUTISSCUTISS AG is a Swiss late-stage clinical TechBio company headquartered at the Bio-Technopark in Schlieren, ...8 APIs33.9CandidCandid (formed from the 2019 merger of Foundation Center and GuideStar) helps social sector organizations a...9 APIs33.4Eclipse FoundationThe Eclipse Foundation provides a global community of individuals and organizations with a mature, scalable...13 APIs33.4GRIN TherapeuticsGRIN Therapeutics, Inc. is a clinical-stage biotechnology company dedicated to the research and development...8 APIs33.4Burger SinghBurger Singh is an Indian quick-service restaurant chain founded in 2014 by Kabir Jeet Singh with co-founde...6 APIs33.1Sinclair, Inc.Sinclair, Inc. (Nasdaq: SBGI), formerly Sinclair Broadcast Group, is a diversified media company and one of...1 API32.7WugenWugen, Inc. is a St. Louis, Missouri clinical-stage cell-therapy company founded in 2018 out of Washington ...7 APIs32.5Best BuyBest Buy is a multinational consumer electronics retailer offering technology products, services, and solut...6 APIs32.0EriduEridu is an AI networking infrastructure company founded in 2024 and headquartered at 12900 Saratoga Ave in...7 APIs31.9HeuritechHeuritech is a Paris-based artificial-intelligence company (Heuritech SAS, RCS Paris B 794 196 055) founded...10 APIs31.5Cruz FoamCruz Foam is a circular materials company founded in 2017 in Santa Cruz, California by John Felts and Marco...9 APIs31.3EnvisicsEnvisics is a British deep-technology company headquartered in Milton Keynes, United Kingdom, that pioneers...8 APIs31.3EnergyXEnergyX (Energy Exploration Technologies, Inc.) is a critical-materials technology company founded in 2018 ...15 APIs31.0Ascend Advanced TherapiesAscend Advanced Therapies is a gene-to-GMP contract development and manufacturing organization (CDMO) for a...8 APIs29.2VestaronVestaron is an agricultural biotechnology company founded in 2005 and headquartered in Kalamazoo, Michigan,...10 APIs29.1Bluejay TherapeuticsBluejay Therapeutics, Inc. was a clinical-stage biopharmaceutical company headquartered in Redwood City, Ca...6 APIs27.5AbcuroAbcuro is a clinical-stage biotechnology company headquartered in Newton, Massachusetts, developing first-i...12 APIs27.4BioFlyteBioFlyte, Inc. is an Albuquerque, New Mexico based biodefense instrument company founded in 2020 by Charles...20 APIs27.2MindMazeMindMaze Therapeutics Holding SA (SIX: MMTX) is a Swiss precision-neurotherapeutics company headquartered i...1 API26.9Exentis GroupExentis Group AG is a Swiss industrial technology company headquartered at Im Stetterfeld 2 in Stetten (can...9 APIs26.8Open LibraryOpen Library offers a suite of APIs to help developers get up and running with its data. This includes REST...19 APIs26.6
Emerging 21 Early or largely undocumented
Strata OncologyStrata Oncology is a precision oncology company founded in 2015 by Dan Rhodes and Scott Tomlins and headqua...10 APIs25.9AlzheonAlzheon, Inc. is a privately held clinical-stage biopharmaceutical company founded in 2013 and headquartere...1 API25.8ContensisContensis is an enterprise-level Content Management System (CMS) developed by Zengenti, designed to help or...7 APIs25.7MeaningCloudMeaningCloud is a cloud-based text analytics and natural language processing REST API platform providing se...9 APIs25.1EnvedaEnveda (Enveda Biosciences) is a Boulder, Colorado based clinical-stage biotechnology company founded in 20...14 APIs25.0Orionis BiosciencesOrionis Biosciences is a privately held biotechnology company headquartered at 950 Winter Street in Waltham...11 APIs24.7CellarityCellarity is a Somerville, Massachusetts based clinical-stage biotechnology company founded in 2017 inside ...16 APIs24.6Zetagen TherapeuticsZetagen Therapeutics is a private, clinical-stage biopharmaceutical company founded in 2015 and based in Sy...9 APIs24.3Boundless BioBoundless Bio (Nasdaq: BOLD) is a San Diego, California based clinical-stage, next-generation precision onc...10 APIs24.2Ethyreal BioEthyreal Bio is a Cambridge, Massachusetts clinical-stage biotechnology company founded in 2024 and headqua...12 APIs24.2LIVEKINDLYLIVEKINDLY Collective (thelivekindlyco.com) is a global plant-based food company founded in March 2020 by R...13 APIs23.9Colossal Laboratories & BiosciencesColossal Laboratories & Biosciences (Colossal Biosciences) is a Dallas, Texas based genetic-engineering and...10 APIs23.7AutotraderAutotrader is the UK's largest digital automotive marketplace, providing REST APIs through the Autotrader C...13 APIs22.7HabiteoHabiteo is a French PropTech company founded in 2014 in Paris that builds full-web 3D sales and marketing t...14 APIs22.0WeedmapsWeedmaps is a cannabis discovery and ordering marketplace connecting consumers with dispensaries, delivery ...4 APIs22.0AllotexAllotex Inc. is an ophthalmic biologics and medical device company headquartered at 27-43 Wormwood Street, ...6 APIs21.5Kartos TherapeuticsKartos Therapeutics, Inc. is a privately held, clinical-stage biopharmaceutical company headquartered at 27...7 APIs20.5LazadaLazada Group is a Southeast Asian e-commerce platform owned by Alibaba Group since 2016, operating localize...12 APIs19.7Open Food FactsOpen Food Facts is a food products database made by everyone, for everyone. You can use it to make better f...5 APIs19.0YummlyYummly is a recipe and food discovery platform (yummly.com) offering semantic and visual recipe search, per...3 APIs18.8EquipmentwatchEquipmentWatch (a Fusable brand) provides construction and equipment data APIs that deliver rental rates, o...7 APIs11.1
Minimal 1 Almost no public developer surface
CurlieCurlie is a multilingual, human-edited web directory and the official successor to the Open Directory Proje...6.0

APIs with this tag (80)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 4 Complete, well-documented, and agent-ready
API Evangelist VocabulariesOrganizing the words we use to describe API resources and capabilities — controlled vocabularies that help ...70.2Mirakl Taxonomy APIThe Taxonomy API from Mirakl — 2 operation(s) for taxonomy.69.1Plaid Categories APIPlaid's Categories is part of the Plaid open-finance platform, exposing 1 documented endpoint(s) under the ...68.6Dow Jones Risk Taxonomy APIRetrieve the Risk & Compliance taxonomy used to code profiles and build screening queries.67.1
Strong 6 Solid coverage with minor gaps
Factiva DJID Taxonomy APIExplores the taxonomy of the Factiva databases using Dow Jones Intelligent Identifiers (DJID). Provides acc...63.0MediaMath Audience Segments APIAudience Segments API (DMP v2.0) for onboarding and activating first- and third-party audience data in the ...63.0Nutshell Tags APITags used to group leads, contacts and accounts, with delete and undelete. 4 operation(s) across 3 path(s).61.3Bynder Taxonomy APIThe taxonomy service exposes metaproperties and their options on the /api/1 surface with RFC 4122 UUIDs, in...60.0Permutive Taxonomy APIManage second- and third-party data imports and the segment taxonomy inside them — the mapping of partner s...59.2WordPress.com REST API v1.1The primary WordPress.com REST API. 253 endpoints covering sites, posts, pages, comments, media, taxonomy, ...57.1
Developing 18 Usable, with meaningful gaps to close
FERC eForms XBRL Submission APIThe machine-to-machine API behind FERC's mandated eForms. Credentialed filers exchange their FERC eRegistra...51.5OASF Schema APIThe Open Agentic Schema Framework schema server API. Browse and retrieve the OASF schema, walk the skill / ...48.4Coin Metrics Taxonomy APITaxonomy endpoints47.4Daloopa API v3REST API over Daloopa's fundamental dataset — company discovery, fundamental series and values, calendar/fi...46.9Wish Taxonomy APITaxonomy APIs45.0Bombora Reference APIReference data and taxonomy lookups for the Bombora platform — including intent topics, topic clusters, and...44.7farmOS Taxonomy APITaxonomy term resources (categories, types, units)42.9Alloplex Biotherapeutics Taxonomy APICategories and tags. Categories holds 11 terms (company-news, clinical-news, scientific-news, research-news...42.0National Institutes of Health (NIH) Taxonomy API#### Options to download taxonomy data. These taxonomy services allow you to get taxonomy data as a data re...41.4BioAegis Therapeutics Taxonomy APICategories and tags. The hierarchical `category` taxonomy holds 10 terms and carries all classification; th...41.3JenaValve Technology Taxonomy APIThe articles / videos / audio / presentations category taxonomy.41.3Spredfast Label Sets APIOne operation returning a page of content labels nested within their label sets. Labels are applied to mess...41.3Belharra Therapeutics Taxonomy APICategories and tags. Two categories are registered (Company News, Press Releases); the post_tag taxonomy is...40.3Centrexion Therapeutics Taxonomy APICategories, tags and the post_series taxonomy. Only the default `Uncategorized` category exists; `post_tag`...39.8ReCode Therapeutics Taxonomy APICategories, tags, and the registered type/status/taxonomy descriptors.39.8Star Therapeutics Taxonomy APICategories and tags. Five categories are registered; the post_tag taxonomy is registered but empty.39.8Kriya Therapeutics Taxonomy APICategories, tags, news categories and team keywords.39.7Gotham Greens Taxonomy APIPublic, unauthenticated read access to the Journal taxonomy — categories (Recipes, For the Family, General)...39.4
Thin 31 Limited public surface area
Allay Therapeutics Taxonomy APICategories and tags. Four categories are registered — Press Releases (14), In The News (4), Presentations a...39.1National Center for Biotechnology Information (NCBI) Taxonomy API#### Options to download taxonomy data. These taxonomy services allow you to get taxonomy data as a data re...39.0NCBI Entrez E-utilities APIThe Entrez Programming Utilities (E-utilities) are the public API to the NCBI Entrez system, providing acce...39.0Cresilon Taxonomy APIPublic, unauthenticated read access to the content taxonomy classifying Cresilon's news stream — 2 categori...38.9Fabric8Labs Taxonomy APIThe Taxonomy API from Fabric8Labs — 4 anonymous read operations over the 6 content categories (News, Insigh...36.3Nacuity Pharmaceuticals Taxonomy APICategories, tags and the `portfolio-types` custom taxonomy. Categories holds one term (Uncategorized, count...34.4United States National Library of Medicine Taxonomy APINCBI taxonomy information34.4ADARx Pharmaceuticals Taxonomy APICategories, tags, taxonomies and post statuses.34.2CUTISS Categories APIThe Categories API from CUTISS — the content categories posts are filed under. 13 categories were readable ...33.9CUTISS Teams Taxonomy APIThe Teams Taxonomy API from CUTISS — the `cutiss-teams` taxonomy that groups team member profiles into orga...33.9Candid Taxonomy APIReturns Candid's philanthropic classification system (subject, population, support-strategy, and geographic...33.4Eclipse Foundation Taxonomy APIThe Taxonomy API from Eclipse Foundation — 1 operation(s) for taxonomy.33.4GRIN Therapeutics Taxonomy APICategories and tags. Registered by WordPress core; every term reports count 0 on this deployment.33.4Burger Singh Taxonomy APIPublic, unauthenticated read access to the site taxonomy - the franchise investment brackets (Less than 26 ...33.1Sinclair Corporate Content APIThe public, unauthenticated read surface of Sinclair's corporate site at sbgi.net. Sinclair runs no develop...32.7Wugen Taxonomy APIThe Taxonomy API from Wugen — 4 operation(s) for taxonomy.32.5Best Buy Categories APINavigate Best Buy's product taxonomy with access to 4,328+ product categories. Browse hierarchical category...32.0Eridu Taxonomy APIAnonymous, unauthenticated read access to the classification vocabularies behind eridu.ai — post categories...31.9Heuritech Taxonomy APIThe five editorial categories Heuritech uses to classify its blog content, plus the (currently empty) tag t...31.5Cruz Foam Taxonomy APIPublic, unauthenticated read access to the classification vocabularies behind cruzfoam.com: post categories...31.3Envisics Taxonomy APIPublic, unauthenticated read access to the classification vocabularies behind envisics.com: the newsroom ca...31.3EnergyX Taxonomy APIPublic, unauthenticated read access to the eleven classification vocabularies behind energyx.com: post cate...31.0Ascend Advanced Therapies Taxonomy APICategories and tags.29.2Vestaron Taxonomy APIThe Taxonomy API from Vestaron — 6 operation(s) for taxonomy.29.1Bluejay Therapeutics Taxonomy APICategories, tags and taxonomy/type/status registries.27.5Abcuro Taxonomy APICategories, tags and the person_role taxonomy.27.4BioFlyte Taxonomy APIThe Taxonomy API from BioFlyte — 6 operation(s) for taxonomy.27.2MindMaze Therapeutics Content APIThe public, anonymous WordPress REST API behind mindmazetherapeutics.com. It is not a MindMaze product, cli...26.9Exentis Group Blog Categories APIThe Blog Categories API from Exentis Group — the `blogkategorie` taxonomy that groups blog entries into top...26.8Exentis Group Categories APIThe Categories API from Exentis Group — the `category` taxonomy that posts are filed under, with parent/chi...26.8Open Library Subjects APIThe Subjects API from Open Library — 1 operation(s) for subjects.26.6
Emerging 21 Early or largely undocumented
Strata Oncology Taxonomy APICategories and tags.25.9Alzheon Content API (WordPress REST)Read-only, anonymously accessible WordPress REST API served by the Alzheon corporate site at https://alzheo...25.8Contensis Taxonomy APIThe Taxonomy API from Contensis — 1 operation(s) for taxonomy.25.7Text Classification APIAssigns one or more classes to a text according to content using predefined or custom taxonomy models, supp...25.1Enveda Taxonomy APIThe Taxonomy API from Enveda — 4 operation(s) for taxonomy.25.0Orionis Biosciences Taxonomy APIThe Taxonomy API from Orionis Biosciences — 4 operation(s) for taxonomy.24.7Cellarity Taxonomy APIThe Taxonomy API from Cellarity — 8 operation(s) for taxonomy.24.6Zetagen Therapeutics Taxonomy APICategories and tags.24.3Boundless Bio Taxonomy APIThe Taxonomy API from Boundless Bio — 6 operation(s) for taxonomy.24.2Ethyreal Bio Taxonomy APIThe Taxonomy API from Ethyreal Bio — 14 operation(s) over the categories and tags that classify ethyrealbio...24.2LIVEKINDLY Taxonomy APIThe Taxonomy API from LIVEKINDLY — 6 operation(s) for taxonomy.23.9Colossal Laboratories & Biosciences Taxonomy APIThe Taxonomy API from Colossal Laboratories & Biosciences — 6 operation(s) for taxonomy.23.7Autotrader Taxonomy APIProvides structured data for vehicle makes, models, generations, and derivatives. Used to build consistent ...22.7Habiteo Site Content API — Taxonomy APICategories, tags, portfolio categories and the taxonomy registry. DERIVED by API Evangelist from the WordPr...22.0Weedmaps Taxonomy APIRead-only reference taxonomy used to enrich menu items - retrieve cannabinoids, categories (flat and tree),...22.0Allotex Taxonomy APICategories and tags.21.5Kartos Therapeutics Taxonomy APIRegistered post types, statuses, taxonomies and terms.20.5Lazada Category APIRetrieve Lazada's hierarchical category tree, category attributes, and category-specific attribute values u...19.7Open Food Facts Taxonomy APIThe Taxonomy API from Open Food Facts — 1 operation(s) for taxonomy.19.0Yummly Metadata API (Historical)DEPRECATED / HISTORICAL. The Metadata endpoints (GET http://api.yummly.com/v1/api/metadata/{key}) returned ...18.8EquipmentWatch Taxonomy APIFoundational API providing access to EquipmentWatch's manufacturer and model database, covering the taxonom...11.1

Score breakdown

Frequency
63.6
log-scaled weighted occurrences
Breadth
2.2
spread across providers
Quality lift
43.2
mean composite of providers using it
Cohesion
16.8
strength of nearest seed neighbor

Related tags

oEmbed 22 co-occurrences Posts 33 co-occurrences Pages 37 co-occurrences content-api 16 co-occurrences Discovery 41 co-occurrences Clinical Trials 25 co-occurrences Content 37 co-occurrences Comments 20 co-occurrences

Where this tag comes from

Api tag74
Provider tag5
Openapi tag52
Openapi op tag344