Feature
Single Sign-On
Enterprise SSO via SAML or OIDC identity providers.
79 providers
1322 APIs
73 declared variants
Users authenticate through a corporate identity provider rather than product-local credentials. A hard requirement for enterprise buyers and usually the gate on an enterprise plan.
79 API providers on the APIs.io network offer single sign-on. The highest-rated are Tray.ai, Didomi, Microsoft Entra ID (formerly Azure AD), LaunchDarkly, GitHub.
Providers
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 16 Complete, well-documented, and agent-ready
Tray.aiTray.ai (formerly Tray.io) is an AI-ready enterprise orchestration platform for data and AI, combining a Me...DidomiDidomi is a Paris-based consent and preference management platform (CMP/PMP) that helps publishers, adverti...Microsoft Entra ID (formerly Azure AD)Microsoft's cloud-based identity and access management service that helps employees sign in and access reso...LaunchDarklyLaunchDarkly is a feature management and runtime control platform. Development teams use it to wrap release...GitHubThe GitHub REST API allows developers to programmatically interact with GitHub resources including reposito...BugsnagBugSnag is an application stability monitoring platform from SmartBear that helps software teams detect, di...TrelloTrello is a web-based, kanban-style, list-making application from Atlassian that lets teams organize tasks,...Microsoft AzureMicrosoft Azure is a cloud computing platform and infrastructure for building, deploying, and managing appl...PostmanPostman is the world's leading API platform, used by 35+ million developers to design, build, test, documen...GiteaGitea is an open-source, self-hosted Git service and all-in-one DevOps platform written in Go and licensed ...PlaidPlaid is a US financial-technology company and data-network aggregator that provides an API platform for bu...ClickupClickUp is a work management platform — tasks, Lists, Folders, Spaces, Docs, Chat, Goals, time tracking, da...Commerce LayerCommerce Layer is the headless, multi-market commerce API used by global brands to sell everywhere — web, m...Qlik SenseQlik Sense and Qlik Cloud from Qlik Parent, Inc. — a business intelligence, data integration and AI analyti...AsanaAsana is a web and mobile application designed to help teams organize, track, and manage their work. The As...DeelDeel is a global workforce platform combining payroll, Employer of Record (EOR), independent contractor man...
Strong 17 Solid coverage with minor gaps
SlackSlack is a cloud-based team collaboration platform that provides chat, file sharing, and integrations with ...BuildkiteBuildkite is a hybrid CI/CD platform that combines a hosted control plane (pipelines.buildkite.com) with se...BarndoorBarndoor AI is the control plane for agentic AI, providing secure access and governance for AI agents and M...PropelAuthPropelAuth is a B2B SaaS authentication and multi-tenant user management platform purpose-built for organiz...Unified.toUnified is a real-time unified API platform that provides access to over 360 integrations across 22 categor...AffindaAffinda is an Intelligent Document Processing (IDP) platform that uses AI to extract structured data from d...RaygunRaygun is an application monitoring platform that combines Crash Reporting, Real User Monitoring (RUM), and...NotionNotion is an all-in-one workspace that combines notes, tasks, wikis, and databases. The Notion API allows d...ZapierZapier is an automation platform that connects different apps and services to automate workflows without re...BB&T Corp (Truist)BB&T Corporation merged with SunTrust Banks in December 2019 to form Truist Financial Corporation, the sixt...WorkOSWorkOS is the "Enterprise Ready" identity platform for B2B SaaS — providing AuthKit user management, enterp...emnifyemnify is a cloud-native global IoT cellular connectivity provider operating its own mobile core and SuperN...MicrosoftCollection of Microsoft's primary APIs and developer resources.NanonetsNanonets is a no-code document AI and OCR platform that combines a custom-model OCR API, pre-built document...InterswitchInterswitch is Nigeria's foundational digital payments and transaction-switching company, founded in 2002 a...Google Quantum AIGoogle Quantum AI is Google's quantum-computing research and engineering arm, building superconducting quan...DescopeDescope is a customer and agentic identity access management (CIAM) platform founded in 2022 by veterans of...
Developing 28 Usable, with meaningful gaps to close
CobaltTraditional integrations are slow, fragmented, and hinder growth. Cobalt is changing that. A next-gen integ...ZoomZoom is a communications platform that allows users to connect with video, audio, phone, and chat. The Zoom...CalmCalm is a leading consumer mental-wellness company whose app offers guided meditations, Sleep Stories, brea...Lunar EnergyLunar Energy is a Mountain View, California-based residential clean-energy company founded in August 2020 b...AutheliaAuthelia is an open source authentication and authorization server providing multi-factor authentication an...Amazon IAM Identity CenterAWS IAM Identity Center (successor to AWS Single Sign-On) is where you create, or connect, your workforce i...VespaVespa is an open-source AI search engine, big-data serving engine, and vector database originally developed...GrafanaGrafana Labs builds the open and composable observability stack used by millions of engineers to visualize,...RunwayRunway is an applied AI research company that builds generative AI tools for creative professionals. Their ...Amazon Managed GrafanaAmazon Managed Grafana is a fully managed service for open source Grafana developed in collaboration with G...ShippoShippo provides a robust shipping API architecture that helps developers drive efficiency at scale. The Shi...Amazon Migration HubAWS Migration Hub provides a single location to track the progress of application migrations across multipl...CrewAI CloudCrewAI Cloud (CrewAI AMP) is the managed Agent Management Platform for deploying, monitoring, scaling, and ...Amazon AmplifyAWS Amplify is a set of tools and services for building secure, scalable full-stack applications powered by...ZitadelZitadel is an open source identity infrastructure platform providing secure authentication and user managem...CircleCICircleCI is a continuous integration and continuous delivery (CI/CD) platform that automates software build...PolyAPIPoly, built using cutting-edge AI and Kubernetes-native technology, accelerates development and simplifies ...Heidi HealthHeidi Health is a Melbourne, Australia-founded AI care partner for clinicians, founded in 2019 by Dr. Tom K...PagerDutyPagerDuty is a digital operations management platform that helps teams detect problems and resolve incident...Amazon CodeGuru ReviewerAmazon CodeGuru Reviewer is an automated code review service that uses machine learning and AWS best practi...HumaansHumaans is a London-headquartered modern HRIS (Human Resources Information System) for fast-growing, distri...Autodesk PowerMillAutodesk PowerMill is a leading CAM (Computer-Aided Manufacturing) software solution for high-speed and 5-a...Elastic.ioElastic IO is a cloud-based integration platform that helps businesses effortlessly connect their various a...SupabaseSupabase is an open-source Firebase alternative that provides a suite of backend services built on top of P...Apache HBaseApache HBase is an open-source, distributed, versioned, non-relational database modeled after Google's Bigt...HeapHeap is a digital analytics platform that automatically captures every user interaction on web and mobile a...Apache NiFiApache NiFi is a dataflow management system designed to automate the flow of data between systems. It provi...Apache KnoxApache Knox is a REST API and application gateway for the Apache Hadoop ecosystem. It provides a single acc...
Thin 9 Limited public surface area
QlikViewQlikView is Qlik's guided-analytics platform for business intelligence and data visualization, installed an...QdrantQdrant is a vector similarity search engine that provides a production-ready service with a convenient API ...Zero Trust Network AccessZero Trust Network Access (ZTNA) is a security framework and product category that grants access to private...HoneycombBuild integrations and automate workflows with the Honeycomb API. Programmatically manage datasets, queries...RiskifiedRiskified (NYSE RSKD) is an Israeli ecommerce risk-management platform that uses machine learning and a glo...FactoryFactory is an agent-native software development platform whose Droids act as autonomous AI engineers that p...Incident.ioincident.io is an incident management platform that helps teams declare, manage, and learn from incidents.AcadiaAcadia is a Connected Worker Platform designed for employee productivity, acquired by Epicor. It delivers d...BlynkBlynk is a low-code / no-code IoT software platform that helps companies prototype, deploy, and remotely ma...
Emerging 8 Early or largely undocumented
AWS CLIThe AWS Command Line Interface (AWS CLI) is a unified tool to manage AWS services from the command line. Wi...NHS England DigitalNHS England (incorporating the former NHS Digital and NHSX) provides national digital, data, and technology...Centric BrandsCentric Brands LLC is a New York-headquartered global lifestyle brand management and product-development pl...CasdoorCasdoor is an open-source, AI-first identity and access management (IAM) and MCP gateway authentication ser...BeamyBeamy is an enterprise application-portfolio and usage-intelligence platform from Beamy SAS (Lille and Pari...Apache MADlibApache MADlib is an open-source library for scalable in-database analytics. It provides data-parallel imple...CMA CGMCMA CGM is a Marseille-headquartered French container shipping, logistics, and port operator and the third-...Catena-XCatena-X is the automotive industry's data space standard, published by Catena-X Automotive Network e.V. — ...
Minimal 1 Almost no public developer surface
What Providers Actually Declared
This feature is a canonical term. These are the free-text strings
providers wrote in their own apis.yml that map onto it.
API calls not associated with labels billed at API Starter ratesAWS SSO SupportAccessories GroupAssociation RulesAssociation ServicesAssociation members: 197 as of 01 July 2026Associative Data ModelAssociative EngineAuth (email/password, OAuth, magic links, SAML SSO)Authentication And SSOBlynk.NCP — network co-processor reference designBusiness at $12/user/mo with dashboards, automations (5K/mo), Google SSOBusiness at $18.33/user/mo with 300 participants, SSO, managed domainsBusiness at $20/member/mo with Notion Agent, SAML SSO, AI Meeting NotesBusiness+ at $15/user/mo with SSO, compliance, full AICard 360 — issuer-processor card management for Verve, debit, and prepaid cards (create, PIN, block, link, balance)Container API for custom searchers, document processors, and handlersCoprocessorsDomain AssociationEnterprise SSO via SAML and OIDC with self-service per-organization setup (Okta, Entra ID, etc.)Enterprise SSO, SAML/SCIM, Zero Data Retention, on-prem deployEnterprise at $17.50/user/mo: org-wide permissions, SSO via Atlassian GuardEnterprise custom: SAML/SCIM, custom roles, release automationEnterprise features including SSO, centralised billing, custom hosting, dedicated CSMEnterprise: SAML/SCIM, capacity planning, AI Studio (200K credits)Enterprise: SSO, custom org spaces, Workspace AnalyticsFounding member of the Digital Container Shipping Association (DCSA) — APIs align with DCSA standardsFree: 10K monthly sessions, 6 months history, SSOHost: Mortgage Bankers Association; MISMO founded 1999, MBA subsidiary since 2004Hundreds of Built-in ProcessorsIdentity Provider IntegrationNHS Login Identity ProviderOIDC and OAuth Token Exchange (RFC 8693) for short-lived API tokens from identity providersPartner SAML 2.0 IdP-initiated SSO with unique SubjectNameIdPay-as-you-go default; Growth tier with discounts and SSOPost-Processor SupportPre-built integrations across Payroll (Remote, Oyster, Papaya Global, Symmetrical, Payap, PayCaptain, Salary), Identity (Okta, JumpCloud, Microsoft Entra ID, Google SSO, SAML), Compliance (Vanta, Drata, Secureframe), Finance (Carta, Pulley, Pleo, Spendesk, Moss, Ramp, Pave, Ravio, Figures, Ledgy, Mesh Payments, Cledara), ATS (Greenhouse, Lever, Workable, Ashby, Teamtailor, Gem, Pinpoint, Manatal), Performance (Lattice, CultureAmp, Leapsome, Workvivo, Eletive, Officevibe, Frankli, Appraisd), Calendar/Comms (Google Calendar, Slack), eSignature (Docusign, Contractbook), Benefits (Ben, Assembly, Bonusly, Goody, Kota, Happl, CakeDrop), Learning (Sana Labs, WorkRamp, Ethena), Automation (Zapier), People Analytics (ChartHop, Insightful)Premium: SSO, private VPC, 99.9% SLAPro $1,250/mo: 1.25M API calls, SAML SSO, secrets managerPro from $130/mo: 1.5B events, 100 triggers, 2 SLOs, SSO
Showing 40 of 73 declared variants
Work with this as data
Every feature here is available over the APIs.io API and to AI agents over MCP. Features is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.