# Licensing

**Canonical:** https://apis.io/providers/licensing/  
**Website:** https://apievangelist.com  
**APIs profiled:** 0

An index and topic collection covering software licensing APIs across two intersecting domains: open-source license metadata and code-license detection (SPDX, OSI license list, ChooseALicense, FOSSology, ScanCode, ClearlyDefined, the GitHub License API, and Software Composition Analysis tooling from Snyk, Sonatype, Synopsys Black Duck, JFrog, Veracode, and Anchore) and commercial software licensing, entitlement, and activation APIs (Amazon License Manager, Flexera FlexNet Operations, Cryptlex, Keygen, LicenseSpring, Zentitle by Nalpeiron, Sentinel by Thales, Reprise, OpenLM, and SaaS license management platforms such as Snow Software, SoftwareOne, Trelica, CloudEagle.ai, Sastrify, Spendflo, CloudNuro, Cleanshelf, Corma, Certero, and Binadox). The collection brings together the providers that publish, govern, detect, scan, attribute, activate, meter, and reclaim software licenses across open-source compliance pipelines and commercial entitlement systems.

## Kin Score — 9.6 / 100 (minimal)

Scored 2026-10-23 under rubric 0.25.0. Trend: flat (+0.0 from 9.6).

| Facet | Score |
|---|---|
| Discoverability | 48.2 |
| Contract Quality | 14.7 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 9.5 |
| Access Clarity | 0.0 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 4.9 (matched via fallback).

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | na |

## Use cases (8)

- **Open Source License Compliance** — Engineering and legal teams scan repositories and build artifacts with FOSSology, ScanCode, Snyk, or Synopsys Black Duck to attribute licenses to every dependency and prove comp...
- **SBOM Generation for Regulated Industries** — Vendors generate SPDX or CycloneDX SBOMs that embed license declarations to satisfy U.S. Executive Order 14028, the EU Cyber Resilience Act, and medical-device, automotive, and ...
- **Commercial License Activation** — ISVs ship desktop and embedded software that calls Cryptlex, Keygen, LicenseSpring, or FlexNet APIs at startup to activate, validate, and periodically re-check license entitleme...
- **Floating License Pools for Engineering Tools** — CAD, EDA, and scientific computing teams meter concurrent usage of expensive seats through OpenLM, FlexNet, and Reprise license servers, exposing real-time utilization through A...
- **SaaS Spend and License Optimization** — IT and finance teams use SaaS management platforms to discover shadow SaaS, reconcile seats against active users, and reclaim or right-size licenses to cut software spend.
- **Cloud Marketplace Entitlement Provisioning** — ISVs listed on AWS, Azure, and GCP marketplaces use Amazon License Manager and Suger to grant access to customers who purchase through the marketplace and to meter consumption-b...
- **Repository License Surfacing** — Code hosts like GitHub expose detected license metadata via the GitHub License API so downstream tooling can resolve a project's license without re-scanning source.
- **License Policy Enforcement in CI** — SCA gates in CI block builds that introduce dependencies under restricted licenses (AGPL, SSPL) using policies defined in Snyk, Sonatype, Synopsys, JFrog Xray, or Anchore.

## Tags

License, Licensing, SPDX, Open Source License, License Compliance, Software Composition Analysis, Entitlements, Software Licensing, License Management, SaaS License Management

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/licensing/). Scores are computed from the provider's own public artifacts under a published rubric.