Feature

Fine-Grained Authorization

Attribute, resource, or field-level permission control.

17 providers 169 APIs 9 declared variants

Beyond coarse roles, the platform supports scoped tokens, per-resource or per-field permissions, and policy-driven authorization decisions. Matters for multi-tenant apps and regulated data.

17 API providers on the APIs.io network offer fine-grained authorization. The highest-rated are Power BI, Amazon Lake Formation, Microsoft Active Directory, Amazon Data Exchange, AWS Lake Formation.

Providers

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

Exemplar 5 Complete, well-documented, and agent-ready
Power BI Microsoft Power BI is a business analytics service that delivers insights to enable fast, informed decision... 11 APIs 75.8 Amazon Lake Formation AWS Lake Formation is a service that makes it easy to set up a secure data lake in days, providing centrali... 1 API 73.1 Microsoft Active Directory Microsoft Active Directory and Microsoft Entra ID provide identity and access management for organizations ... 14 APIs 72.0 Amazon Data Exchange AWS Data Exchange makes it easy to find, subscribe to, and use third-party data in the cloud. Qualified dat... 6 APIs 68.2 AWS Lake Formation AWS Lake Formation is a fully managed service that makes it easy to build, secure, and manage data lakes. I... 1 API 66.0
Strong 5 Solid coverage with minor gaps
Microsoft Entra Microsoft Entra (formerly Azure Active Directory) provides identity and access management services includin... 17 APIs 63.4 Google Cloud Storage Object storage service offering high durability, availability, and scalability for storing and accessing da... 6 APIs 63.3 Freestyle Freestyle is the infrastructure for code you didn't write — VMs and Git for AI agents. The platform provide... 11 APIs 63.1 Microsoft Azure Active Directory Microsoft Azure Active Directory (Azure AD), now Microsoft Entra ID, is Microsoft's cloud-based identity an... 12 APIs 58.5 commercetools commercetools is the leading composable, headless, API-first Commerce platform powering large-scale B2C, B2... 19 APIs 56.1
Developing 6 Usable, with meaningful gaps to close
Paychex Paychex, Inc. (NASDAQ: PAYX) is a Rochester, New York-based provider of integrated payroll, human resources... 3 APIs 53.5 Cerbos Cerbos is an open-core, language-agnostic, scalable authorization platform that decouples access control fr... 13 APIs 51.3 Azure Active Directory Microsoft's cloud-based identity and access management service that helps employees sign in and access reso... 6 APIs 51.1 Apache Ranger Apache Ranger is a framework to enable, monitor, and manage comprehensive data security across the Hadoop p... 5 APIs 47.6 Casdoor Casdoor is an open-source, AI-first identity and access management (IAM) and MCP gateway authentication ser... 15 APIs 46.9 Amazon Athena Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standar... 8 APIs 44.0
Thin 1 Limited public surface area
Apache Superset Apache Superset is a modern data exploration and visualization platform designed to be visual, intuitive, a... 21 APIs 40.3

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.

ABACCompany-Scoped AccessConditional AccessConditional Access AutomationFine-Grained Access ControlFine-grained access control with IAM and Lake FormationOAuth 2.0 with scoped tokensPer-repo and per-VM identity permissions with scoped access tokensRow-Level Security

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