Senken

Senken (Senken GmbH, Berlin) is a carbon credit procurement marketplace and advisory for European enterprises. It curates high-integrity carbon credits by scoring climate projects across 600+ data points with its Sustainability Integrity Index (SII), aligned to the Oxford Offsetting Principles and ICVCM Core Carbon Principles, rejecting roughly 95% of available credits. Products span advisory (CSRD, SBTi, CDP compliance), vetted procurement, audit-ready documentation (Champion's Kit), the SBTi 2035 Reserve carbon-removal supply, an OER portfolio, and free self-serve tools at tools.senken.io (checkout, portfolio calculator, OER calculator, EU greenwashing auditor). Clients include Vodafone, Deutsche Telekom, DZ Bank, and Union Investment. No public developer API is published as of this enrichment pass.

Senken is profiled on the APIs.io network. Tagged areas include Company, Planetary Health, Carbon Credits, Carbon Markets, and Carbon Removal.

Senken’s developer surface includes engineering blog, support, and 4 more developer resources.

🌐 Visit website 📡 Source on GitHub

12.3/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyPlanetary HealthCarbon CreditsCarbon MarketsCarbon RemovalSustainabilityClimateESG

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 12.3/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 4.2 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

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/senken: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: senken
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/senken.png
name: Senken
description: Senken (Senken GmbH, Berlin) is a carbon credit procurement marketplace and advisory for European enterprises.
  It curates high-integrity carbon credits by scoring climate projects across 600+ data points with its Sustainability Integrity
  Index (SII), aligned to the Oxford Offsetting Principles and ICVCM Core Carbon Principles, rejecting roughly 95% of available
  credits. Products span advisory (CSRD, SBTi, CDP compliance), vetted procurement, audit-ready documentation (Champion's
  Kit), the SBTi 2035 Reserve carbon-removal supply, an OER portfolio, and free self-serve tools at tools.senken.io (checkout,
  portfolio calculator, OER calculator, EU greenwashing auditor). Clients include Vodafone, Deutsche Telekom, DZ Bank, and
  Union Investment. No public developer API is published as of this enrichment pass.
url: https://raw.githubusercontent.com/api-evangelist/senken/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- obvious-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-21'
tags:
- Company
- Planetary Health
- Carbon Credits
- Carbon Markets
- Carbon Removal
- Sustainability
- Climate
- ESG
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://senken.io
- type: Blog
  url: https://senken.io/blog
- type: Support
  url: https://senken.io/contact
- type: TermsOfService
  url: https://senken.io/terms-and-conditions
- type: PrivacyPolicy
  url: https://senken.io/privacy-policy
- type: DomainSecurity
  url: security/senken-domain-security.yml
x-enrichment:
  date: '2026-07-21'
  status: minimal
  artifacts_added: 1
  pass: local-v1