OpenInfra Foundation

The OpenInfra Foundation, which recently joined the Linux Foundation, is home to open infrastructure projects including OpenStack, Kata Containers, StarlingX, and Zuul. It supports the development and adoption of open infrastructure for cloud computing, edge computing, and container technology.

OpenInfra Foundation publishes 10 APIs on the APIs.io network, including Auth API, Credentials API, Domains API, and 7 more. Tagged areas include Cloud Computing, Infrastructure, Linux Foundation, OpenStack, and Kata Containers.

OpenInfra Foundation’s developer surface includes documentation, engineering blog, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

23.8/100 emerging ▬ flat Agent 17/100 agent aware Full breakdown ↓
scored 2026-09-14 · rubric v0.22.0

AccessFreemium

13 APIs

Cloud Computing Infrastructure Linux Foundation OpenStackKata ContainersStarlingXZuul

Kin Score

Kin Score How this is scored →
scored 2026-09-14 · rubric v0.22.0

Composite quality — 23.8/100 · emerging

Contract Quality 9.7 / 23

Developer Ergonomics 2.1 / 18

Access Clarity 2.8 / 18

Operational Transparency 1.5 / 12

Contract Governance 0.0 / 11

Discoverability 5.8 / 9

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 17/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/openinfra-foundation: open an issue to ask a question, or submit a pull request to add artifacts. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

APIs 13

Individual APIs this provider publishes, each with its own machine-readable definition.

Kata Containers

Kata Containers provides secure, lightweight, CRI-compatible virtualized containers, combining the speed of containers with the isolation of virtual machines.

StarlingX

StarlingX is an edge cloud computing infrastructure platform optimized for high performance, ultra-low latency applications, integrating OpenStack, Kubernetes, and supporting se...

Zuul

Zuul is a CI/CD platform that gates changes across multiple systems and repositories, providing project gating, cross-project dependency management, and pipeline-driven automation.

OpenInfra Foundation Auth API

The Auth API from OpenInfra Foundation — 3 operation(s) for auth.

OpenInfra Foundation Credentials API

The Credentials API from OpenInfra Foundation — 1 operation(s) for credentials.

OpenInfra Foundation Domains API

The Domains API from OpenInfra Foundation — 1 operation(s) for domains.

OpenInfra Foundation Endpoints API

The Endpoints API from OpenInfra Foundation — 1 operation(s) for endpoints.

OpenInfra Foundation Extensions API

The Extensions API from OpenInfra Foundation — 1 operation(s) for extensions.

OpenInfra Foundation Groups API

The Groups API from OpenInfra Foundation — 1 operation(s) for groups.

OpenInfra Foundation Networks API

The Networks API from OpenInfra Foundation — 2 operation(s) for networks.

OpenInfra Foundation Roles API

The Roles API from OpenInfra Foundation — 1 operation(s) for roles.

OpenInfra Foundation Servers API

The Servers API from OpenInfra Foundation — 4 operation(s) for servers.

OpenInfra Foundation Users API

The Users API from OpenInfra Foundation — 1 operation(s) for users.

Scroll for all 13

Open Collections 12

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

API Collection

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Credentials API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Domains API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Endpoints API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Extensions API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Groups API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Networks API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Roles API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Servers API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation) Auth Users API

OPEN COLLECTION

OpenStack API (OpenInfra Foundation)

OPEN COLLECTION

Scroll for all 12

Pricing Plans 1

Published pricing tiers and plan structures.

Openinfra Foundation Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Openinfra Foundation Rate Limits

5 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Openinfra Foundation Finops

FINOPS

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Openinfra Foundation Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Openinfra Foundation Agentic Access

24 operations · 10 acting · 2 human-in-the-loop

24 operations · 10 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Source (apis.yml)

aid: openinfra-foundation
name: OpenInfra Foundation
description: The OpenInfra Foundation, which recently joined the Linux Foundation, is home to open infrastructure projects
  including OpenStack, Kata Containers, StarlingX, and Zuul. It supports the development and adoption of open infrastructure
  for cloud computing, edge computing, and container technology.
type: Index
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
position: Consuming
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/openinfra-foundation.png
tags:
- Cloud Computing
- Infrastructure
- Linux Foundation
- OpenStack
- Kata Containers
- StarlingX
- Zuul
created: '2026-03-16'
modified: '2026-05-19'
url: https://raw.githubusercontent.com/api-evangelist/openinfra-foundation/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: openinfra-foundation:kata-containers
  name: Kata Containers
  description: Kata Containers provides secure, lightweight, CRI-compatible virtualized containers, combining the speed of
    containers with the isolation of virtual machines.
  humanURL: https://katacontainers.io/
  tags:
  - Containers
  - Virtualization
  - Security
  properties:
  - type: Documentation
    url: https://katacontainers.io/docs/
  - type: GitHubOrg
    url: https://github.com/kata-containers
- aid: openinfra-foundation:starlingx
  name: StarlingX
  description: StarlingX is an edge cloud computing infrastructure platform optimized for high performance, ultra-low latency
    applications, integrating OpenStack, Kubernetes, and supporting services.
  humanURL: https://www.starlingx.io/
  tags:
  - Edge Computing
  - Cloud-Native
  - Low Latency
  tags_raw:
  - Edge Computing
  - Cloud Native
  - Low Latency
  properties:
  - type: Documentation
    url: https://docs.starlingx.io/
  - type: GitHubOrg
    url: https://opendev.org/starlingx
- aid: openinfra-foundation:zuul
  name: Zuul
  description: Zuul is a CI/CD platform that gates changes across multiple systems and repositories, providing project gating,
    cross-project dependency management, and pipeline-driven automation.
  humanURL: https://zuul-ci.org/
  tags:
  - CI/CD
  - Automation
  - Gating
  properties:
  - type: Documentation
    url: https://zuul-ci.org/docs/
  - type: GitHubOrg
    url: https://opendev.org/zuul
- aid: openinfra-foundation:openinfra-foundation-auth-api
  name: OpenInfra Foundation Auth API
  description: The Auth API from OpenInfra Foundation — 3 operation(s) for auth.
  humanURL: https://www.openstack.org/
  tags:
  - Authentication
  tags_raw:
  - Auth
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-auth-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-credentials-api
  name: OpenInfra Foundation Credentials API
  description: The Credentials API from OpenInfra Foundation — 1 operation(s) for credentials.
  humanURL: https://www.openstack.org/
  tags:
  - Credentials
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-credentials-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-domains-api
  name: OpenInfra Foundation Domains API
  description: The Domains API from OpenInfra Foundation — 1 operation(s) for domains.
  humanURL: https://www.openstack.org/
  tags:
  - Domains
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-domains-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-endpoints-api
  name: OpenInfra Foundation Endpoints API
  description: The Endpoints API from OpenInfra Foundation — 1 operation(s) for endpoints.
  humanURL: https://www.openstack.org/
  tags: []
  tags_raw:
  - Endpoints
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-endpoints-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-extensions-api
  name: OpenInfra Foundation Extensions API
  description: The Extensions API from OpenInfra Foundation — 1 operation(s) for extensions.
  humanURL: https://www.openstack.org/
  tags:
  - Extensions
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-extensions-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-groups-api
  name: OpenInfra Foundation Groups API
  description: The Groups API from OpenInfra Foundation — 1 operation(s) for groups.
  humanURL: https://www.openstack.org/
  tags:
  - Group
  tags_raw:
  - Groups
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-groups-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-networks-api
  name: OpenInfra Foundation Networks API
  description: The Networks API from OpenInfra Foundation — 2 operation(s) for networks.
  humanURL: https://www.openstack.org/
  tags:
  - Networks
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-networks-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-roles-api
  name: OpenInfra Foundation Roles API
  description: The Roles API from OpenInfra Foundation — 1 operation(s) for roles.
  humanURL: https://www.openstack.org/
  tags:
  - Roles
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-roles-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-servers-api
  name: OpenInfra Foundation Servers API
  description: The Servers API from OpenInfra Foundation — 4 operation(s) for servers.
  humanURL: https://www.openstack.org/
  tags:
  - Servers
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-servers-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
- aid: openinfra-foundation:openinfra-foundation-users-api
  name: OpenInfra Foundation Users API
  description: The Users API from OpenInfra Foundation — 1 operation(s) for users.
  humanURL: https://www.openstack.org/
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/openinfra-foundation-users-api-openapi.yml
  - type: Documentation
    url: https://docs.openstack.org/api-ref/
  - type: GitHubOrg
    url: https://github.com/openstack
common:
- type: AgenticAccess
  url: agentic-access/openinfra-foundation-agentic-access.yml
- type: DomainSecurity
  url: security/openinfra-foundation-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/openinfra-foundation
- type: Website
  name: OpenInfra Foundation
  url: https://openinfra.org/
- type: Documentation
  name: OpenInfra Projects
  url: https://openinfra.org/projects/
- type: GitHubOrg
  name: OpenInfra GitHub
  url: https://github.com/openinfra
- url: https://openinfra.org/rss.xml
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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