CipherHUB.Cloud

CipherHUB.Cloud is a personal technical blog and service platform focused on applied cryptography, trust infrastructure engineering, and AI agent security. Operated by Yang X. Chen, the site offers deep engineering articles, cryptographic toolkits, OIDC mapping resources, and interoperability reports across major cloud KMS providers. It emphasizes post‑quantum migration, zero‑trust identity, and secure credential management for agents and services.

CipherHUB.Cloud publishes 1 API contract indexed on the APIs.io network: Cipherhub API. Tagged areas include Cryptography, Security, Cloud, Artificial Intelligence, and TrustInfrastructure.

The CipherHUB.Cloud catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

CipherHUB.Cloud’s developer surface includes getting-started guide, engineering blog, tooling, and 15 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

28.3/100 thin Agent 19/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract

Cryptography Security Cloud Artificial IntelligenceTrustInfrastructure

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 28.3/100 · thin

Contract Quality 12.8 / 21

Developer Ergonomics 3.5 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.6 / 11

Contract Governance 2.2 / 10

Discoverability 5.6 / 9

Regulatory Posture 1.5 / 15

Agent readiness — 19/100 · 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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

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.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Show this score on your site.

It updates itself when the score changes. Paste this where you link to your API docs:

<a href="https://apis.io/providers/cipherhub-cloud/"><img src="https://apis.io/badge/cipherhub-cloud/card.svg" alt="CipherHUB.Cloud on APIs.io — Kin Score by API Evangelist"></a>

Other styles, a README pill and a shields.io endpoint are on the badge page.

Raise your score.

Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)

11 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 0.0 — up to +20.0 composite points
Developer Ergonomics scores 20.7 — up to +15.9 composite points
Operational Transparency scores 5.3 — up to +12.3 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/cipherhub-cloud/apis.yml: open an issue on github.com/api-evangelist/cipherhub-cloud to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

APIs 1

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

CipherHUB.Cloud Cipherhub API

The Cipherhub API from CipherHUB.Cloud — 4 operation(s) for cipherhub.

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Cipherhub Cloud Context

33 classes · 58 properties

JSON-LD

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

CipherHUB.Cloud API Rules

39 rules · 36 errors 2 warnings 1 info

SPECTRAL

JSON Schema 5

Standalone JSON Schema definitions for this provider's data models.

ApiListResponse

0 properties

JSON SCHEMA

CommonErrorResponse

3 properties

JSON SCHEMA

EncryptedApiRequest

7 properties

JSON SCHEMA

EncryptedApiResponse

3 properties

JSON SCHEMA

ProtectionKeyResponse

3 properties

JSON SCHEMA

Security Posture 1

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

Cipherhub Cloud Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Cipherhub Cloud Agentic Access

4 operations · 2 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Spectral

JSONLD

Vocabulary

DataModel

Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

SDKs

SDKs

Tools

Tools

Access & Security 2

Authentication, authorization, and security posture

Security

Security

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Hosts

Hosts

OIDCMap

OIDCMap

Topics

Topics

Source (apis.yml)

aid: cipherhub-cloud
name: CipherHUB.Cloud
description: CipherHUB.Cloud is a personal technical blog and service platform focused on applied cryptography, trust infrastructure
  engineering, and AI agent security. Operated by Yang X. Chen, the site offers deep engineering articles, cryptographic toolkits,
  OIDC mapping resources, and interoperability reports across major cloud KMS providers. It emphasizes post‑quantum migration,
  zero‑trust identity, and secure credential management for agents and services.
url: https://artifacts.apis.io/cipherhub-cloud/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-03 (modular-v1; was harvest)
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
specificationVersion: '0.20'
created: '2026-11-03'
modified: '2026-11-03'
tags:
- Cryptography
- Security
- Cloud
- Artificial Intelligence
- TrustInfrastructure
tags_raw:
- Cryptography
- Security
- Cloud
- AI
- TrustInfrastructure
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
image: https://cipherhub.cloud/images/cipherhub-logo.png
common:
- type: AgenticAccess
  url: agentic-access/cipherhub-cloud-agentic-access.yml
- type: Spectral
  url: rules/cipherhub-cloud-rules.yml
- type: JSONLD
  url: json-ld/cipherhub-cloud-context.jsonld
- type: Vocabulary
  url: vocabulary/cipherhub-cloud-vocabulary.yml
- type: AgentSkill
  url: skills/_index.yml
- type: DataModel
  url: data-model/cipherhub-cloud-data-model.yml
- type: Conformance
  url: conformance/cipherhub-cloud-conformance.yml
- type: LLMsTxt
  url: llms/cipherhub-cloud-llms.txt
- type: Hosts
  url: hosts/cipherhub-cloud-hosts.yml
- type: Security
  url: https://cipherhub.cloud/security/
- type: SDKs
  url: https://cipherhub.cloud/tags/sdk/
- type: GettingStarted
  url: https://cipherhub.cloud/posts/aws-session-manager-hybrid-activations-onboarding/
- type: DomainSecurity
  url: security/cipherhub-cloud-domain-security.yml
- type: Website
  url: https://cipherhub.cloud/
- type: Blog
  url: https://cipherhub.cloud/
- type: Tools
  url: https://tools.cipherhub.cloud/
- type: OIDCMap
  url: https://oidc-map.cipherhub.cloud/
- type: Topics
  url: https://cipherhub.cloud/topics/
apis:
- aid: cipherhub-cloud:cipherhub-cloud-cipherhub-api
  name: CipherHUB.Cloud Cipherhub API
  description: The Cipherhub API from CipherHUB.Cloud — 4 operation(s) for cipherhub.
  humanURL: https://tools.cipherhub.cloud
  baseURL: https://tools.cipherhub.cloud
  tags:
  - Cipherhub
  properties:
  - type: OpenAPI
    url: openapi/cipherhub-cloud-cipherhub-api-openapi.yml
  - type: JSONSchema
    url: json-schema/cipherhub-cloud-encrypted-api-request-schema.json
  - type: JSONSchema
    url: json-schema/cipherhub-cloud-encrypted-api-response-schema.json
  - type: JSONSchema
    url: json-schema/cipherhub-cloud-protection-key-response-schema.json
  - type: JSONSchema
    url: json-schema/cipherhub-cloud-common-error-response-schema.json
  - type: JSONSchema
    url: json-schema/cipherhub-cloud-api-list-response-schema.json
x-enrichment:
  date: '2026-11-03'
  status: enriched
  artifacts_added: 19
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

CipherHUB.Cloud API — frequently asked questions

Does CipherHUB.Cloud have an API?

Yes. APIs.io lists 1 API from CipherHUB.Cloud, including CipherHUB.Cloud Cipherhub API.

Is there an OpenAPI specification for the CipherHUB.Cloud API?

Yes. APIs.io indexes 1 OpenAPI specification for CipherHUB.Cloud, each linked for download from this page.

Is the CipherHUB.Cloud API ready for AI agents?

CipherHUB.Cloud has a Kin Score of 28.3 out of 100 (thin) and an Agent Readiness score of 19.0 (agent-aware), scored by API Evangelist on 2026-11-06.

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/cipherhub-cloud"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/cipherhub-cloud/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/cipherhub-cloud/evidence"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.