Cyphrex

Cyphrex provides compliance infrastructure for AI agents, offering a tamper‑evident audit log and cryptographically signed evidence to satisfy audits and insurance requirements. It enforces deterministic, rule‑based policies before actions run, supporting regulated sectors like legal, healthcare, accounting, and insurance, as well as solo builders and small teams needing identity, enforcement, and audit trails.

Cyphrex publishes 2 API contracts indexed on the APIs.io network, including API API, and 1 more. Tagged areas include Company.

The Cyphrex catalog on APIs.io includes 1 Spectral governance ruleset.

Cyphrex’s developer surface includes documentation, API reference, getting-started guide, pricing, and 21 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

38.1/100 thin Agent 20/100 agent aware Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

1 published contract

Company

Kin Score

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

Composite quality — 38.1/100 · thin

Contract Quality 5.1 / 21

Developer Ergonomics 7.6 / 17

Access Clarity 8.9 / 17

Operational Transparency 1.7 / 11

Contract Governance 2.2 / 10

Discoverability 5.0 / 9

Regulatory Posture 4.4 / 15

Agent readiness — 20/100 · agent aware

Machine-Readable Contract 18 / 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 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 5

Well-Known Catalog 4 / 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 5 / 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/cyphrex-io/"><img src="https://apis.io/badge/cyphrex-io/card.svg" alt="Cyphrex 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
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
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)
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)

9 more unmet checks in the Agent Readiness table above.

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

Contract Quality scores 24.0 — up to +19.0 composite points
Developer Ergonomics scores 44.5 — up to +11.1 composite points
Operational Transparency scores 15.8 — up to +10.9 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/cyphrex-io/apis.yml: open an issue on github.com/api-evangelist/cyphrex-io 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 2

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

Cyphrex API

Public integration surface for AI agent compliance checks.

Cyphrex API API

Public integration surface: POST /v1/check and the MCP agent routes (API key), and verification routes (no auth). Dashboard JWT routes are not in this document. Official SDK pac...

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Cyphrex API Rules

48 rules · 45 errors 2 warnings 1 info

SPECTRAL

Security Posture 2

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

Cyphrex Io Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Cyphrex Io Vulnerability Disclosure

security.txt · contact published

SECURITY

Resources

Get Started 3

Portal, sign-up, and the first successful call

Login

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 4

Pagination, idempotency, versioning, errors, and events

Spectral

Vocabulary

Conformance

ErrorCatalog

Access & Security 5

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

TrustCenter

TrustCenter

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Roadmap

Roadmap

Contact

Contact

Commercial 3

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Pricing

Pricing

Company 2

The organization behind the API

Newsroom

Newsroom

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: cyphrex-io
name: Cyphrex
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source:
  - security
  generated: '2026-11-06'
  method: derived
image: https://cyphrex.io/og-image.png
description: Cyphrex provides compliance infrastructure for AI agents, offering a tamper‑evident audit log and cryptographically
  signed evidence to satisfy audits and insurance requirements. It enforces deterministic, rule‑based policies before actions
  run, supporting regulated sectors like legal, healthcare, accounting, and insurance, as well as solo builders and small
  teams needing identity, enforcement, and audit trails.
url: https://artifacts.apis.io/cyphrex-io/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-04 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-04'
modified: '2026-11-04'
tags:
- Company
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Spectral
  url: rules/cyphrex-io-rules.yml
- type: Vocabulary
  url: vocabulary/cyphrex-io-vocabulary.yml
- type: Conformance
  url: conformance/cyphrex-io-conformance.yml
- type: AgentSkill
  url: skills/_index.yml
- type: ErrorCatalog
  url: errors/cyphrex-io-problem-types.yml
- type: LLMsTxt
  url: llms/cyphrex-io-llms.txt
- type: SecurityTxt
  url: well-known/cyphrex-io-security.txt
- type: WellKnown
  url: well-known/cyphrex-io-well-known.yml
- type: Hosts
  url: hosts/cyphrex-io-hosts.yml
- type: TrustCenter
  url: https://cyphrex.io/trust
- type: TermsOfService
  url: https://cyphrex.io/legal/terms
- type: Security
  url: https://cyphrex.io/security/disclosure
- type: Roadmap
  url: https://cyphrex.io/roadmap
- type: PrivacyPolicy
  url: https://cyphrex.io/legal/privacy
- type: Newsroom
  url: https://cyphrex.io/news
- type: Login
  url: https://cyphrex.io/login
- type: VulnerabilityDisclosure
  url: security/cyphrex-io-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/cyphrex-io-domain-security.yml
- type: Website
  url: https://cyphrex.io/
- type: DeveloperPortal
  url: https://cyphrex.io/docs
- type: Documentation
  url: https://cyphrex.io/docs
- type: APIReference
  url: https://cyphrex.io/docs/api
- type: GettingStarted
  url: https://cyphrex.io/docs/quickstart.md
- type: Pricing
  url: https://cyphrex.io/plans
- type: Contact
  url: https://cyphrex.io/contact
apis:
- name: Cyphrex API
  description: Public integration surface for AI agent compliance checks.
  humanURL: https://cyphrex.io/docs/api
  baseURL: https://cyphrexapi-production.up.railway.app
  aid: cyphrex-io:cyphrex-api
- aid: cyphrex-io:cyphrex-api-api
  name: Cyphrex API API
  description: 'Public integration surface: POST /v1/check and the MCP agent routes (API key), and verification routes (no
    auth). Dashboard JWT

    routes are not in this document. Official SDK package name is cyphrex on npm and PyPI. There is no public SDK repository.'
  humanURL: https://cyphrex.io/llms.txt
  baseURL: https://cyphrexapi-production.up.railway.app
  properties:
  - type: OpenAPI
    url: openapi/_original/cyphrex-io-api-openapi.json
x-enrichment:
  date: '2026-11-04'
  status: enriched
  artifacts_added: 15
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Cyphrex API — frequently asked questions

Does Cyphrex have an API?

Yes. APIs.io lists 2 APIs from Cyphrex, including Cyphrex API and Cyphrex API API.

Is there an OpenAPI specification for the Cyphrex API?

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

Is the Cyphrex API ready for AI agents?

Cyphrex has a Kin Score of 38.1 out of 100 (thin) and an Agent Readiness score of 19.8 (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/cyphrex-io"

All providers

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

Every operation they expose

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

How their score was established

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