HZO

HZO is a protective coating company specializing in Parylene and thin-film conformal coatings that safeguard electronics from moisture, humidity, salt fog, corrosion, and harsh chemicals. Founded in Salt Lake City and now headquartered in Raleigh, North Carolina, HZO delivers turnkey coating services and manufacturing solutions across consumer electronics, automotive and mobility, industrial, medical device, IoT, and battery markets, with coating facilities and centers of excellence in the United States, Hungary, China, and Vietnam. HZO is a physical-materials and contract-manufacturing business ("Protection from the Inside Out") rather than a software vendor: it publishes no public developer program, API, or machine-readable API contract. This profile records the public web hygiene surface it does serve — an llms.txt discovery file, an RFC 9116 security.txt, and domain security posture.

HZO is profiled on the APIs.io network. Tagged areas include Company, Electronics, Manufacturing, Coatings, and Parylene.

HZO’s developer surface includes engineering blog, support, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

13.2/100 emerging ▬ flat Agent 2/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

0 APIs

Company Electronics Manufacturing CoatingsParyleneMaterials ScienceConformal CoatingHardware

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 13.2/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 1.4 / 20

Access Clarity 4.2 / 20

Operational Transparency 0.7 / 13

Contract Governance 0.0 / 12

Discoverability 6.9 / 10

Agent readiness — 2/100 · human only

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 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 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 Surface 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hzo: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Access & Security 4

Authentication, authorization, and security posture

SecurityTxt

SecurityTxt

Security

Security

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: hzo
name: HZO
description: 'HZO is a protective coating company specializing in Parylene and thin-film conformal coatings that safeguard
  electronics from moisture, humidity, salt fog, corrosion, and harsh chemicals. Founded in Salt Lake City and now headquartered
  in Raleigh, North Carolina, HZO delivers turnkey coating services and manufacturing solutions across consumer electronics,
  automotive and mobility, industrial, medical device, IoT, and battery markets, with coating facilities and centers of excellence
  in the United States, Hungary, China, and Vietnam. HZO is a physical-materials and contract-manufacturing business ("Protection
  from the Inside Out") rather than a software vendor: it publishes no public developer program, API, or machine-readable
  API contract. This profile records the public web hygiene surface it does serve — an llms.txt discovery file, an RFC 9116
  security.txt, and domain security posture.'
url: https://raw.githubusercontent.com/api-evangelist/hzo/refs/heads/main/apis.yml
image: https://hzo.com/hs-fs/hubfs/hzo-logo-1.png
humanURL: https://hzo.com/
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-22'
modified: '2026-08-22'
tags:
- Company
- Electronics
- Manufacturing
- Coatings
- Parylene
- Materials Science
- Conformal Coating
- Hardware
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://hzo.com/
- type: Blog
  url: https://hzo.com/blog
- type: Support
  url: https://hzo.com/contact-us
- type: PrivacyPolicy
  url: https://hzo.com/privacy-policy
- type: TermsOfService
  url: https://hzo.com/terms
- type: LLMsTxt
  url: llms/hzo-llms.txt
- type: WellKnown
  url: well-known/hzo-well-known.yml
- type: SecurityTxt
  url: well-known/hzo-security.txt
- type: Security
  url: https://hzo.com/.well-known/security.txt
- type: VulnerabilityDisclosure
  url: security/hzo-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/hzo-domain-security.yml
x-enrichment:
  date: '2026-08-22'
  status: minimal
  artifacts_added: 5
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: HZO is a physical Parylene / thin-film conformal-coating manufacturer and contract coating service; hzo.com serves
    marketing, blog, and legal pages plus an llms.txt and security.txt but exposes no developer portal, API host, or machine-readable
    contract.
  evidence:
  - url: https://hzo.com/openapi.json
    status: 404
  - url: https://hzo.com/llms.txt
    status: 200
  - url: https://hzo.com/.well-known/security.txt
    status: 200
  checked: '2026-08-22'

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HZO