Patch

Patch is a carbon removal and offsetting REST API platform that enables businesses to programmatically purchase high-quality carbon credits and integrate sustainability directly into their products and services. The API provides access to a curated marketplace of vetted carbon removal projects including reforestation, direct air capture, enhanced weathering, and other negative emissions technologies. Developers can embed carbon removal at the order level, calculating emissions estimates and placing orders ranging from a single gram to thousands of tonnes of CO2 equivalent. Patch combines an API-first approach with deep carbon market expertise, diligence, and portfolio management tools to help organizations meet science-based net-zero targets with integrity and transparency.

Patch publishes 4 APIs on the APIs.io network, including Order Line Items API, Orders API, Projects API, and 1 more. Tagged areas include Carbon, Carbon Credits, Carbon Removal, Carbon Offsets, and Sustainability.

The Patch catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

Patch’s developer surface includes authentication, documentation, engineering blog, pricing, and 11 more developer resources.

🌐 Visit website 📡 Source on GitHub

46.8/100 developing ▼ -5.0 Agent 38/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6

AccessEnterpriseSelf serve

4 APIs

CarbonCarbon CreditsCarbon RemovalCarbon OffsetsSustainabilityClimate TechNet ZeroESG

Kin Score

Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6

Composite quality — 46.8/100 · developing

Contract Quality 17.4 / 25

Developer Ergonomics 4.3 / 20

Commercial Clarity 7.9 / 20

Operational Transparency 2.7 / 13

Governance 7.0 / 12

Discoverability 7.4 / 10

Agent readiness — 38/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 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

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

APIs 4

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Patch Rate Limits

0 limits

RATE LIMITS

FinOps 1

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

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Patch Order

13 properties

JSON SCHEMA

Patch Project

20 properties

JSON SCHEMA

Examples 2

Example request and response payloads for these APIs.

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 3

Authentication, authorization, and security posture

VulnerabilityDisclosure

VulnerabilityDisclosure

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: patch
name: Patch
description: 'Patch is a carbon removal and offsetting REST API platform that enables businesses to programmatically purchase
  high-quality carbon credits and integrate sustainability directly into their products and services. The API provides access
  to a curated marketplace of vetted carbon removal projects including reforestation, direct air capture, enhanced weathering,
  and other negative emissions technologies. Developers can embed carbon removal at the order level, calculating emissions
  estimates and placing orders ranging from a single gram to thousands of tonnes of CO2 equivalent. Patch combines an API-first
  approach with deep carbon market expertise, diligence, and portfolio management tools to help organizations meet science-based
  net-zero targets with integrity and transparency.

  '
type: Index
accessModel:
  pricing: enterprise
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  label: Enterprise · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/patch.png
url: https://raw.githubusercontent.com/api-evangelist/patch/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.19'
tags:
- Carbon
- Carbon Credits
- Carbon Removal
- Carbon Offsets
- Sustainability
- Climate Tech
- Net Zero
- ESG
apis:
- aid: patch:patch-order-line-items-api
  name: Patch Order Line Items API
  description: Manage individual line items within draft orders
  humanURL: https://docs.patch.io/
  baseURL: https://api.patch.io
  tags:
  - Order Line Items
  properties:
  - type: OpenAPI
    url: openapi/patch-order-line-items-api-openapi.yml
  - type: Documentation
    url: https://docs.patch.io/
- aid: patch:patch-orders-api
  name: Patch Orders API
  description: Create and manage carbon offset orders
  humanURL: https://docs.patch.io/
  baseURL: https://api.patch.io
  tags:
  - Orders
  properties:
  - type: OpenAPI
    url: openapi/patch-orders-api-openapi.yml
  - type: Documentation
    url: https://docs.patch.io/
- aid: patch:patch-projects-api
  name: Patch Projects API
  description: Browse and retrieve carbon removal projects
  humanURL: https://docs.patch.io/
  baseURL: https://api.patch.io
  tags:
  - Projects
  properties:
  - type: OpenAPI
    url: openapi/patch-projects-api-openapi.yml
  - type: Documentation
    url: https://docs.patch.io/
- aid: patch:patch-technology-types-api
  name: Patch Technology Types API
  description: Retrieve available carbon removal technology types
  humanURL: https://docs.patch.io/
  baseURL: https://api.patch.io
  tags:
  - Technology Types
  properties:
  - type: OpenAPI
    url: openapi/patch-technology-types-api-openapi.yml
  - type: Documentation
    url: https://docs.patch.io/
common:
- type: AgenticAccess
  url: agentic-access/patch-agentic-access.yml
- type: VulnerabilityDisclosure
  url: security/patch-vulnerability-disclosure.yml
- type: DomainSecurity
  url: security/patch-domain-security.yml
- type: Authentication
  url: authentication/patch-authentication.yml
- type: Website
  url: https://www.patch.io/
- type: Documentation
  url: https://docs.patch.io/
- type: GitHubOrg
  url: https://github.com/patch-technology
- type: LinkedIn
  url: https://www.linkedin.com/company/usepatch
- type: Blog
  url: https://www.patch.io/blog
- type: Pricing
  url: https://www.patch.io/how-it-works
- type: StatusPage
  url: https://status.patch.io
- type: X
  url: https://x.com/usepatch
- type: Plans
  url: plans/patch-plans-pricing.yml
- type: RateLimits
  url: rate-limits/patch-rate-limits.yml
- type: FinOps
  url: finops/patch-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Patch

Kin Score

APIs 4

Patch Order Line Items API

Patch Orders API

Patch Projects API

Patch Technology Types API

Pricing Plans 1

Patch Plans Pricing

Rate Limits 1

Patch Rate Limits

FinOps 1

Patch Finops

Semantic Vocabularies 1

Patch Context

Spectral Rules 1

Patch API Rules

JSON Schema 2

Patch Order

Patch Project

Examples 2

Patch Create Order Example

Patch Retrieve Projects Example

Security Posture 3

Patch Authentication

Patch Domain Security

Patch Vulnerability Disclosure

Agentic Access 1

Patch Agentic Access

Resources