niche · 1.7 capability schema

Certification

Score 17.7 / 100 38 providers 11 APIs Search apis.io →

Providers using this tag (38)

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

Strong 4 Solid coverage with minor gaps
OpenADR AllianceThe OpenADR Alliance is a San Ramon, California mutual-benefit membership corporation that develops, certif...1 API66.2Green Button AllianceThe Green Button Alliance (GBA) is the non-profit that stewards, tests and certifies the Green Button stand...3 APIs62.0SkilljarSkilljar is a customer education and external learning management (LMS) platform, now part of Gainsight, us...78 APIs54.8MEFMEF — rebranded as Mplify Alliance on 24 June 2025 — is a US-headquartered nonprofit industry alliance of n...95 APIs54.4
Developing 4 Usable, with meaningful gaps to close
GSMA Open GatewayGSMA Open Gateway is the mobile industry's operator-commitment and certification layer for network APIs, ru...22 APIs52.3RESO (Real Estate Standards Organization)RESO, the Real Estate Standards Organization, is the United States industry body that writes and certifies ...2 APIs47.2CybraryCybrary is a cybersecurity and IT skills-development platform used by individuals and enterprise teams for ...1 API46.8Return PathReturn Path is an email-deliverability and inbox-intelligence brand that pioneered sender reputation, inbox...1 API41.6
Thin 5 Limited public surface area
SAP AribaSAP Ariba is a cloud-based procurement and supply chain collaboration platform that connects buyers and sup...78 APIs36.7RainbowRainbow — formerly Riverse, whose riverse.io domain now 301s to rainbowstandard.io — is a carbon crediting ...34.3The Movie DatabaseWelcome to version 3 of The Movie Database (TMDB) API. This is where you will find the definitive list of c...21 APIs32.2CyberSmartCyberSmart is a UK-based cybersecurity platform for SMEs and the managed service providers (MSPs) that serv...1 API32.0IsometricIsometric is a London- and New York-based certifier of climate solutions building an AI-native, science-led...36 APIs30.6
Emerging 9 Early or largely undocumented
AribaSAP Ariba provides cloud-based procurement and supply chain collaboration solutions. These APIs enable inte...80 APIs25.2PropertymarkPropertymark is the United Kingdom's largest professional body for property agents, formed in 2017 from the...18.0AceableAceable (Aceable Brands) is an Austin, Texas mobile-first online education company founded in 2013 that bui...17.5LabDoorLabdoor is an independent San Francisco-based supplement testing company that buys top-selling vitamins, su...13.7CyberTalentsCyberTalents is a global cybersecurity platform that ranks and connects security talent with employers base...13.3ClassPassClassPass is a fitness and wellness marketplace that lets consumers book classes, gym visits, and spa/welln...2 APIs13.0Artificial Intelligence Underwriting CompanyArtificial Intelligence Underwriting Company (AIUC) is a San Francisco-based AI agent standards and insuran...11.4Catena-XCatena-X is the automotive industry's data space standard, published by Catena-X Automotive Network e.V. — ...11.2ASTM InternationalASTM International is one of the world's largest voluntary standards development organizations, founded in ...2 APIs11.0
Minimal 16 Almost no public developer surface
Tugboat LogicTugboat Logic is a security assurance and compliance automation platform acquired by OneTrust in 2021. It s...1 API10.8Cvent CommunityCvent Community is Cvent's customer support, knowledge base, certification, and peer-to-peer forum hub at c...10.5FuchsiaFuchsia is an AI-native hardware certification and compliance platform ("Vanta for hardware") that helps ha...10.5ScarletScarlet is Europe's only Notified Body specialised in software and AI-based medical devices. Operating at s...10.5Federal Aviation AdministrationThe Federal Aviation Administration (FAA) is the U.S. Department of Transportation agency responsible for t...6 APIs10.4TEDITEDI (Tecnologia y Educacion Innovadora) is a Latin American EdTech platform delivering professional traini...9.9UL SolutionsUL Solutions is a global leader in applied safety science, providing testing, inspection, certification, ad...7.8PairPair (formerly Inversity) is an enterprise AI adoption platform that helps organizations build workforce ca...7.5SeamflowSeamflow builds AI-native software for the Testing, Inspection, and Certification (TIC) industry, automatin...7.5KlaimeeKlaimee is a Y Combinator (Spring/P26 batch) startup building certification, financial guarantee, and liabi...7.1ISOThe International Organization for Standardization (ISO) develops and publishes international standards cov...6.9Englease Technologies SPV LtdEnglease is an online English language learning platform serving students across the Middle East and North ...5.6ISO StandardISO Standards are internationally agreed-upon standards developed by the International Organization for Sta...4.1VerraVerra is a Washington, D.C.-based nonprofit standards body that develops and manages the world's leading ce...3.8CrossfitCrossFit is a fitness brand and training methodology built around constantly varied, high-intensity functio...3.5EduPristineEduPristine is a Mumbai-based finance, accounting, and analytics training institute founded in 2008, offeri...2.5

APIs with this tag (11)

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 →

Developing 3 Usable, with meaningful gaps to close
RESO Cloud MCP ServerThe RESO Cloud MCP Server is the one production API endpoint RESO itself operates. It speaks the Model Cont...47.2RESO Web APIThe RESO Web API is the ratified transport standard for real estate data, defined as a profile of OData 4.0...47.2Everest APIThe Everest API by Validity — the Return Path platform's surviving programmable surface. Two live major ver...41.6
Thin 3 Limited public surface area
SAP Ariba Trading Partner Profile Certification APIManages trading partner certifications and compliance documentation.36.7The Movie Database Certification APIThe Certification API from The Movie Database — 2 operation(s) for certification.32.2CyberSmart Ticketing APIPartner-facing REST API that provides full access to certifications and desktop security controls, allowing...32.0
Emerging 2 Early or largely undocumented
Trading Partner Profile Certification APIManages trading partner profile certifications on the Ariba Network for partner validation and compliance.25.2ClassPass Partner Certification & Token PortalThe client-side application shell served at developers.classpass.com (inspectable without authenticating) d...13.0
Minimal 3 Almost no public developer surface
Tugboat Logic via OneTrust Developer PlatformTugboat Logic is now OneTrust Certification Automation. Programmatic access, where available, is provided t...10.8FAA Aircraft RegistryThe FAA Aircraft Registry provides downloadable data on civil aircraft registered in the United States, inc...10.4FAA Airmen RegistryThe FAA Airmen Registry provides downloadable data on certificated pilots and other airmen in the United St...10.4

Score breakdown

Frequency
43.9
log-scaled weighted occurrences
Breadth
1.0
spread across providers
Quality lift
26.3
mean composite of providers using it
Cohesion
7.8
strength of nearest seed neighbor

Related tags

Standards 11 co-occurrences Training 5 co-occurrences Compliance 9 co-occurrences Education 7 co-occurrences Analytics 5 co-occurrences Artificial Intelligence 6 co-occurrences Company 19 co-occurrences

Where this tag comes from

Provider tag29
Api tag10
Openapi tag1