Carbon Direct

Carbon Direct is a science-first carbon management company that pairs an enterprise carbon management platform with a team of 70+ scientists. The platform helps organizations measure emissions, set science-based targets, reduce, and procure high-quality carbon dioxide removal (CDR), with monitoring, reporting, and verification (MRV) capabilities expanded through its 2025 acquisition of Pachama. Carbon Direct is an enterprise SaaS and advisory offering and does not publish a public developer API as of this profile.

Carbon Direct publishes 1 API contract indexed on the APIs.io network. Tagged areas include Carbon Management, Carbon Removal, CDR, MRV, and Climate.

Carbon Direct’s developer surface includes documentation, engineering blog, and 9 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

5.9/100 minimal ▬ flat Agent 1/100 human only Front door AI 3/6 light saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessEnterprise

1 published contract

Carbon Management Carbon Removal CDR MRV Climate Sustainability

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 5.9/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 0.9 / 17

Operational Transparency 0.0 / 11

Contract Governance 0.0 / 10

Discoverability 4.1 / 9

Regulatory Posture 0.7 / 15

Agent readiness — 1/100 · 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 7 / 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

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Banking & Open Finance 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 does not apply to this provider. The published contracts declare no write operations, and a read-only API cannot create-or-update. The facet is excluded from this provider's denominator entirely — not scored zero. A reference or data API is not deficient for being unable to upsert.

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/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Machine-Readable Contract +18 pts — api_specs includes an OpenAPI document
MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
Machine-Readable Auth +10 pts — a served openid-configuration/oauth-authorization-server carrying `issuer` (served), else the securitySchemes class in the provider OpenAPIs — bound (mutualTLS, DPoP, Signature) > negotiable (oauth2 authorizationCode/clientCredentials, openIdConnect) > bearer (http bearer, apiKey)
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes

12 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Contract Quality scores 0.0 — up to +25.0 composite points
Access Clarity scores 5.3 — up to +18.9 composite points
Developer Ergonomics scores 11.9 — up to +17.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

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 the provider profile at artifacts.apis.io/carbon-direct/apis.yml: open an issue on github.com/api-evangelist/carbon-direct to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Carbon Direct API

OPEN COLLECTION

Carbon Direct API pricing

Not yet checked against Carbon Direct's own pricing page. Compiled by API Evangelist on 2026-06-20 from www.carbon-direct.com/platform; confirm before you rely on a figure.

Plan	Price
Enterprise & Advisory enterprise	—

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Carbon Direct Plans Pricing

1 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Carbon Direct Rate Limits

0 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Carbon Direct Finops

FINOPS

Security Posture 1

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

Carbon Direct Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

RateLimits

RateLimits

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

LinkedIn

Website

Website

Blog

Blog

Other 3

Properties that don't map to a standard resource type

Sustainability

Sustainability

Sustainability

Sustainability

Sustainability

Sustainability

Source (apis.yml)

aid: carbon-direct
url: https://raw.githubusercontent.com/api-evangelist/carbon-direct/refs/heads/main/apis.yml
name: Carbon Direct
kind: company
description: Carbon Direct is a science-first carbon management company that pairs an enterprise carbon management platform
  with a team of 70+ scientists. The platform helps organizations measure emissions, set science-based targets, reduce, and
  procure high-quality carbon dioxide removal (CDR), with monitoring, reporting, and verification (MRV) capabilities expanded
  through its 2025 acquisition of Pachama. Carbon Direct is an enterprise SaaS and advisory offering and does not publish
  a public developer API as of this profile.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: enterprise
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Enterprise
  confidence: low
  source:
  - plans
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/carbon-direct.png
tags:
- Carbon Management
- Carbon Removal
- CDR
- MRV
- Climate
- Sustainability
created: '2026-06-20'
modified: '2026-07-25'
specificationVersion: '0.23'
apis: []
common:
- type: DomainSecurity
  url: security/carbon-direct-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/carbon-direct
- type: Website
  url: https://www.carbon-direct.com
- type: Documentation
  url: https://www.carbon-direct.com/platform
- type: Plans
  url: plans/carbon-direct-plans-pricing.yml
- type: RateLimits
  url: rate-limits/carbon-direct-rate-limits.yml
- type: FinOps
  url: finops/carbon-direct-finops.yml
- url: https://www.carbon-direct.com/insights
  type: Blog
- type: Sustainability
  url: https://www.carbon-direct.com/company
- type: Sustainability
  url: https://www.carbon-direct.com/insights/carbon-direct-acquires-pachama
- type: Sustainability
  url: https://www.carbon-direct.com/solutions/report
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Carbon Direct API — frequently asked questions

How much does the Carbon Direct API cost?

APIs.io lists 1 pricing plan for Carbon Direct, with each plan's price, limits and inclusions under Pricing on this page.

Is the Carbon Direct API ready for AI agents?

Carbon Direct has a Kin Score of 5.9 out of 100 (minimal) and an Agent Readiness score of 0.6 (human-only), scored by API Evangelist on 2026-11-06.

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get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
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