Climeworks

Climeworks AG is a Swiss carbon dioxide removal company founded in 2009 as an ETH Zurich spin-off by Christoph Gebald and Jan Wurzbacher. It designs, builds and operates direct air capture (DAC) plants that filter CO2 out of ambient air through an adsorption-desorption cycle and then permanently mineralize it underground with storage partners such as Carbfix in Iceland - the Orca and Mammoth facilities. Through Climeworks Solutions it also sells risk-mitigated carbon removal portfolios that blend its own DAC removals with certified third-party suppliers, delivered within seven years of purchase and tracked by corporate buyers in an online customer platform. Climeworks is a supplier of carbon removal rather than a software vendor: it publishes no public developer portal, no API documentation and no machine-readable API contract, and its removals reach programmatic buyers through third-party carbon marketplaces instead.

Climeworks is profiled on the APIs.io network. Tagged areas include Company, Carbon Removal, Direct Air Capture, Carbon Dioxide Removal, and Climate Tech.

Climeworks’ developer surface includes support, engineering blog, pricing, and 16 more developer resources.

🌐 Visit website 📡 Source on GitHub
20.2/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
0 APIs
CompanyCarbon RemovalDirect Air CaptureCarbon Dioxide RemovalClimate TechSustainabilityEnergySwitzerland

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 20.2/100 · emerging
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 8.9 / 20
Operational Transparency 0.7 / 13
Governance 1.5 / 12
Discoverability 6.9 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
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
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/climeworks: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

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

Climeworks Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Login
Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance
Conformance

Build 2

SDKs, sample code, and the tooling you integrate with

Packages
Packages
 GitHubOrganization
GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support
Support
 HelpCenter
HelpCenter

Commercial 4

Pricing, plans, and the legal terms of use

Pricing
Pricing
 TermsOfService
TermsOfService
 TermsAndConditions
TermsAndConditions
 PrivacyPolicy
PrivacyPolicy

Company 5

The organization behind the API

Website
Website
 Blog
Blog
 Careers
Careers
 LinkedIn
LinkedIn
 Twitter
Twitter

Other 2

Properties that don't map to a standard resource type

Wikipedia
Wikipedia
 SecondaryMarket
SecondaryMarket

Source (apis.yml)

apis.yml Raw ↑ 
aid: climeworks
name: Climeworks
description: 'Climeworks AG is a Swiss carbon dioxide removal company founded in 2009 as an ETH Zurich spin-off by Christoph
  Gebald and Jan Wurzbacher. It designs, builds and operates direct air capture (DAC) plants that filter CO2 out of ambient
  air through an adsorption-desorption cycle and then permanently mineralize it underground with storage partners such as
  Carbfix in Iceland - the Orca and Mammoth facilities. Through Climeworks Solutions it also sells risk-mitigated carbon removal
  portfolios that blend its own DAC removals with certified third-party suppliers, delivered within seven years of purchase
  and tracked by corporate buyers in an online customer platform. Climeworks is a supplier of carbon removal rather than a
  software vendor: it publishes no public developer portal, no API documentation and no machine-readable API contract, and
  its removals reach programmatic buyers through third-party carbon marketplaces instead.'
url: https://raw.githubusercontent.com/api-evangelist/climeworks/refs/heads/main/apis.yml
image: https://avatars.githubusercontent.com/u/61453651?v=4
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-01'
modified: '2026-08-01'
tags:
- Company
- Carbon Removal
- Direct Air Capture
- Carbon Dioxide Removal
- Climate Tech
- Sustainability
- Energy
- Switzerland
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-08-01'
  status: enriched
  artifacts_added: 5
  pass: local-v1
common:
- type: DomainSecurity
  url: security/climeworks-domain-security.yml
- type: Packages
  url: packages/climeworks-packages.yml
- type: Conformance
  url: conformance/climeworks-conformance.yml
- type: LLMsTxt
  url: llms/climeworks-llms.txt
- type: Website
  url: https://climeworks.com/
- type: Support
  url: https://climeworks.com/contact
- type: HelpCenter
  url: https://climeworks.com/faqs
- type: Blog
  url: https://climeworks.com/news
- type: GitHubOrganization
  url: https://github.com/climeworks
- type: Pricing
  url: https://climeworks.com/actnow
- type: Login
  url: https://platform.climeworks.com/s/login
- type: TermsOfService
  url: https://climeworks.com/website-terms-use
- type: TermsAndConditions
  url: https://climeworks.com/general-terms-and-conditions
- type: PrivacyPolicy
  url: https://climeworks.com/website-privacy-policy
- type: Careers
  url: https://climeworks.com/careers
- type: LinkedIn
  url: https://www.linkedin.com/company/climeworks
- type: Twitter
  url: https://x.com/climeworks
- type: Wikipedia
  url: https://en.wikipedia.org/wiki/Climeworks
- type: SecondaryMarket
  url: https://forgeglobal.com/climeworks_stock/