Confidential Computing Consortium

The Confidential Computing Consortium (CCC) is a Linux Foundation project that brings together hardware vendors, cloud providers, and software developers to accelerate the adoption of confidential computing. CCC defines, advances, and standardizes hardware-based Trusted Execution Environments (TEEs) that protect data and code while in use, complementing existing protections for data at rest and in transit. The consortium governs open source projects and specifications spanning attestation, trustworthy workload identity, and TEE runtimes.

Confidential Computing Consortium publishes 2 APIs on the APIs.io network. Tagged areas include Attestation, Confidential Computing, Hardware, Linux Foundation, and Open-Source.

Confidential Computing Consortium’s developer surface includes documentation, GitHub presence, engineering blog, support, pricing, signup flow, and 24 more developer resources.

🌐 Visit website 📡 Source on GitHub

32.1/100 thin ▬ flat Agent 8/100 agent aware Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

AccessFreemium

2 APIs

Attestation Confidential Computing Hardware Linux Foundation Open-Source Privacy Security TEE Trusted Execution Environment

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 32.1/100 · thin

Contract Quality 0.0 / 25

Developer Ergonomics 3.3 / 20

Access Clarity 16.8 / 20

Operational Transparency 0.3 / 13

Contract Governance 4.0 / 12

Discoverability 7.6 / 10

Agent readiness — 8/100 · agent aware

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 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 4 / 4

Consent & Bot Identity 3 / 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 could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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APIs 2

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

Confidential Computing Consortium Projects

A portfolio of open source projects governed by the Confidential Computing Consortium covering Trusted Execution Environment runtimes, remote attestation services, trustworthy w...

Trustworthy Workload Identity (TWI) Specifications

A working group and set of Internet Draft specifications under the Confidential Computing Consortium that define how confidential workloads establish, prove, and consume identit...

Pricing Plans 1

Published pricing tiers and plan structures.

Confidential Computing Consortium Plans Pricing

4 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Confidential Computing Consortium Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

Confidential Computing Consortium Finops

FINOPS

Security Posture 1

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

Confidential Computing Consortium Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

SignUp

SignUp

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown

WellKnown

LLMsTxt

LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

Vocabulary

Vocabulary

Conformance

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

GitHub

GitHub

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

Support

Support

Community

Community

RateLimits

RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing

TermsOfService

PrivacyPolicy

Plans

Company 6

The organization behind the API

LinkedIn

Website

Blog

Newsroom

Newsletter

About

Other 8

Properties that don't map to a standard resource type

Projects

Glossary

Governance

Mailing Lists

Events

Membership

APICatalog

ContentSignal

Scroll for all 8

Source (apis.yml)

aid: confidential-computing-consortium
name: Confidential Computing Consortium
description: The Confidential Computing Consortium (CCC) is a Linux Foundation project that brings together hardware vendors,
  cloud providers, and software developers to accelerate the adoption of confidential computing. CCC defines, advances, and
  standardizes hardware-based Trusted Execution Environments (TEEs) that protect data and code while in use, complementing
  existing protections for data at rest and in transit. The consortium governs open source projects and specifications spanning
  attestation, trustworthy workload identity, and TEE runtimes.
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:
  - none
  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/confidential-computing-consortium.png
url: https://raw.githubusercontent.com/api-evangelist/confidential-computing-consortium/refs/heads/main/apis.yml
created: '2026-03-16'
modified: '2026-09-05'
specificationVersion: '0.23'
kind: opensource
tags:
- Attestation
- Confidential Computing
- Hardware
- Linux Foundation
- Open-Source
- Privacy
- Security
- TEE
- Trusted Execution Environment
tags_raw:
- Attestation
- Confidential Computing
- Hardware
- Linux Foundation
- Open Source
- Privacy
- Security
- TEE
- Trusted Execution Environment
apis:
- aid: confidential-computing-consortium:ccc-projects
  name: Confidential Computing Consortium Projects
  description: A portfolio of open source projects governed by the Confidential Computing Consortium covering Trusted Execution
    Environment runtimes, remote attestation services, trustworthy workload identity, and shared tooling for confidential
    computing across CPU, GPU, and accelerator vendors. Projects include hosted SDKs, attestation services, and reference
    implementations rather than a single REST API.
  humanURL: https://confidentialcomputing.io/#projects
  baseURL: https://confidentialcomputing.io/#projects
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Attestation
  - Confidential Computing
  - Open-Source
  - TEE
  tags_raw:
  - Attestation
  - Confidential Computing
  - Open Source
  - TEE
  properties:
  - type: Documentation
    url: https://github.com/confidential-computing/governance/tree/main/Projects
  - type: GitHub
    url: https://github.com/confidential-computing
  - type: GitHubOrganization
    url: https://github.com/confidential-computing
  - type: Partners
    url: https://ccc.landscape2.io/
  x-features:
  - TEE Runtimes
  - Remote Attestation
  - Workload Identity
  - Hardware Security
  - Open Source Governance
  x-use-cases:
  - Protect AI/ML training and inference data in use
  - Run regulated workloads in untrusted clouds
  - Establish verifiable identity for cloud workloads
  - Build privacy-preserving multi-party computation
  - Standardize cross-vendor TEE attestation flows
- aid: confidential-computing-consortium:trustworthy-workload-identity
  name: Trustworthy Workload Identity (TWI) Specifications
  description: A working group and set of Internet Draft specifications under the Confidential Computing Consortium that define
    how confidential workloads establish, prove, and consume identity using remote attestation evidence. TWI work intersects
    with the IETF RATS (Remote Attestation Procedures) and WIMSE (Workload Identity in a Multi-System Environment) groups,
    providing the foundation for attested, portable workload identity.
  humanURL: https://github.com/confidential-computing/twi
  baseURL: https://github.com/confidential-computing/twi
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Attestation
  - IETF
  - Specifications
  - Workload Identity
  properties:
  - type: Documentation
    url: https://github.com/confidential-computing/twi
  - type: GitHub
    url: https://github.com/confidential-computing/twi
  - type: Related
    url: https://github.com/confidential-computing/twi-rats
  - type: Related
    url: https://github.com/confidential-computing/twi-wimse
  x-features:
  - Workload Identity Standards
  - Remote Attestation Mappings
  - IETF Drafts
  x-use-cases:
  - Define identity for confidential workloads
  - Bind workload identity to hardware attestation
  - Interoperate across cloud providers and hardware vendors
common:
- type: DomainSecurity
  url: security/confidential-computing-consortium-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/confidential-computing
- type: Website
  url: https://confidentialcomputing.io/
- type: Documentation
  url: https://confidentialcomputing.io/resources/white-papers-reports/
- type: Projects
  url: https://confidentialcomputing.io/#projects
- type: GitHub
  url: https://github.com/confidential-computing
- type: Glossary
  url: https://github.com/confidential-computing/glossary
- type: Vocabulary
  url: vocabulary/confidential-computing-consortium-vocabulary.yml
- type: Governance
  url: https://github.com/confidential-computing/governance
- type: Mailing Lists
  url: https://lists.confidentialcomputing.io/
- type: Blog
  url: https://confidentialcomputing.io/blog/
- type: Newsroom
  url: https://confidentialcomputing.io/resources/newsroom/
- type: Events
  url: https://confidentialcomputing.io/events/
- type: Membership
  url: https://confidentialcomputing.io/join/
- type: GitHubOrganization
  url: https://github.com/confidential-computing
- type: Support
  url: https://confidentialcomputing.io/get-involved/contact-us/
- type: Newsletter
  url: https://confidentialcomputing.io/get-involved/newsletter/
- type: About
  url: https://confidentialcomputing.io/about/leadership/
- type: Community
  url: https://confidentialcomputing.io/committees/
- type: Pricing
  url: https://confidentialcomputing.io/join/
- type: SignUp
  url: https://confidentialcomputing.io/join/
- type: TermsOfService
  url: https://www.linuxfoundation.org/legal/terms
- type: PrivacyPolicy
  url: https://www.linuxfoundation.org/legal/privacy-policy
- type: WellKnown
  url: well-known/confidential-computing-consortium-well-known.yml
- type: APICatalog
  url: well-known/confidential-computing-consortium-api-catalog.json
- type: ContentSignal
  url: https://confidentialcomputing.io/robots.txt
- type: LLMsTxt
  url: llms/confidential-computing-consortium-llms.txt
- type: Conformance
  url: conformance/confidential-computing-consortium-conformance.yml
- type: Plans
  url: plans/confidential-computing-consortium-plans-pricing.yml
- type: RateLimits
  url: rate-limits/confidential-computing-consortium-rate-limits.yml
maintainers:
- FN: Kin Lane
  email: info@apievangelist.com
x-enrichment:
  date: '2026-09-05'
  status: enriched
  artifacts_added: 6
  pass: local-v3

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