Ch4 Global

CH4 Global is a climate-technology company working to reduce methane emissions from livestock at gigatonne scale. Its flagship product, Methane Tamer, is a feed supplement made from Asparagopsis red seaweed that has been shown to cut enteric methane emissions in cattle by up to 90 percent. In January 2025 the company began production at what it describes as the world's first commercial-scale Asparagopsis growing facility, its EcoPark in Louth Bay, South Australia, using a proprietary pond-based cultivation system to lower production costs. CH4 Global is a deep-tech and agriculture-focused company backed by DCVC; it operates as a physical-product and climate-impact business rather than a software or API provider. This profile was added to the API Evangelist network as a portfolio-company lead and enriched with the identity and domain-security signals that are publicly available.

Ch4 Global is profiled on the APIs.io network. Tagged areas include Company, Climate, Methane, Agriculture, and Livestock.

Ch4 Global’s developer surface includes engineering blog, YouTube channel, and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Climate Methane Agriculture Livestock SustainabilitySeaweedCarbon

Kin Score

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

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

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

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.

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/ch4-global: 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.

Ch4 Global Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Learn 1

Tutorials, courses, talks, and written guidance

YouTube

YouTube

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Source (apis.yml)

aid: ch4-global
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://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/ch4-global.png
name: Ch4 Global
description: CH4 Global is a climate-technology company working to reduce methane emissions from livestock at gigatonne scale.
  Its flagship product, Methane Tamer, is a feed supplement made from Asparagopsis red seaweed that has been shown to cut
  enteric methane emissions in cattle by up to 90 percent. In January 2025 the company began production at what it describes
  as the world's first commercial-scale Asparagopsis growing facility, its EcoPark in Louth Bay, South Australia, using a
  proprietary pond-based cultivation system to lower production costs. CH4 Global is a deep-tech and agriculture-focused company
  backed by DCVC; it operates as a physical-product and climate-impact business rather than a software or API provider. This
  profile was added to the API Evangelist network as a portfolio-company lead and enriched with the identity and domain-security
  signals that are publicly available.
url: https://raw.githubusercontent.com/api-evangelist/ch4-global/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcvc
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Climate
- Methane
- Agriculture
- Livestock
- Sustainability
- Seaweed
- Carbon
apis: []
common:
- type: DomainSecurity
  url: security/ch4-global-domain-security.yml
- type: Website
  url: https://ch4global.com
- type: Blog
  url: https://ch4global.com/news-room/
- type: LinkedIn
  url: https://www.linkedin.com/company/ch4global/
- type: YouTube
  url: https://www.youtube.com/@ch4global
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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