Greypoint Industries

Greypoint Industries is a Canadian defense-technology company (Y Combinator S26) building passive RF mapping software that charts the electromagnetic spectrum so operators can see every signal, track every threat, and act first — "built in Canada for those who protect." Founded in 2026 by Nic Chu, Jordan Khoo, Steven Xu, and Darcy Zhang, the company also develops mass-produced autonomous counter-drone interceptors designed to defeat drone-swarm saturation at a fraction of the cost of the targets. As an early-stage hardware and software startup, Greypoint currently publishes no public API, developer portal, SDK, or machine-readable specification; this profile captures the company's identity for the API Evangelist network and awaits a developer surface to enrich.

Greypoint Industries is profiled on the APIs.io network. Tagged areas include Company, Defense, Electromagnetic Spectrum, RF Mapping, and Counter-Drone.

🌐 Visit website 📡 Source on GitHub

3.4/100 minimal ▬ flat Agent 0/100 human only Front door AI 1/6 silent Full breakdown ↓
scored 2026-09-25 · rubric v0.23.0

0 APIs

Company DefenseElectromagnetic SpectrumRF MappingCounter-Drone Autonomous Systems Robotics Hardware Y Combinator National Security

Kin Score

Kin Score How this is scored →
scored 2026-09-25 · rubric v0.23.0

Composite quality — 3.4/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 0.0 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.9 / 15

Agent readiness — 0/100 · 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 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

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/.

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/greypoint-industries: 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 →

Security Posture 1

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

Greypoint Industries Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Company 2

The organization behind the API

Website

Website

Twitter

Twitter

Other 1

Properties that don't map to a standard resource type

CompanyProfile

CompanyProfile

Source (apis.yml)

aid: greypoint-industries
name: Greypoint Industries
description: Greypoint Industries is a Canadian defense-technology company (Y Combinator S26) building passive RF mapping
  software that charts the electromagnetic spectrum so operators can see every signal, track every threat, and act first —
  "built in Canada for those who protect." Founded in 2026 by Nic Chu, Jordan Khoo, Steven Xu, and Darcy Zhang, the company
  also develops mass-produced autonomous counter-drone interceptors designed to defeat drone-swarm saturation at a fraction
  of the cost of the targets. As an early-stage hardware and software startup, Greypoint currently publishes no public API,
  developer portal, SDK, or machine-readable specification; this profile captures the company's identity for the API Evangelist
  network and awaits a developer surface to enrich.
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: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://greypointindustries.ca/og-image.jpg
url: https://raw.githubusercontent.com/api-evangelist/greypoint-industries/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- y-combinator
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Defense
- Electromagnetic Spectrum
- RF Mapping
- Counter-Drone
- Autonomous Systems
- Robotics
- Hardware
- Y Combinator
- National Security
apis: []
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 1
  pass: local-v1
common:
- type: DomainSecurity
  url: security/greypoint-industries-domain-security.yml
- type: Website
  url: https://greypointindustries.ca/
- type: Twitter
  url: https://x.com/Greypoint_
- type: CompanyProfile
  url: https://www.ycombinator.com/companies/greypoint-industries
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io

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