Sinai Technologies

SINAI (Sinai Technologies, Inc.) is an AI-powered enterprise carbon management and sustainability platform for measuring, reducing, and reporting greenhouse-gas emissions. Its HTTP API uses OAuth 2.0 and exposes carbon accounting, the organization / business-entity hierarchy, emissions sources and models, industry taxonomy, activity periods, and baseline forecasts for decarbonization planning. SINAI supports audit-ready reporting for frameworks including CSRD, CBAM, California SB 253/261, and Brazil CVM/SBCE.

Sinai Technologies publishes 3 API contracts indexed on the APIs.io network: Baseline forecasts API, Carbon accounting API, and Organization management API. Tagged areas include Company, Carbon Management, Carbon Accounting, Emissions, and Sustainability.

The Sinai Technologies catalog on APIs.io includes 1 Spectral governance ruleset.

Sinai Technologies’ developer surface includes authentication, documentation, API reference, getting-started guide, support, engineering blog, and 19 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

46.9/100 developing ▬ flat Agent 25/100 agent aware saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessSelf serve

1 published contract 3 Agent Skills

Company Carbon Management Carbon Accounting Emissions Sustainability ESG Decarbonization Climate

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Sustainability Management

BC-740

Baseline forecastsCarbon accounting

GET /v1/carbon_accounting/summaries/monthly_detailed_emissions_summaries GET /v1/baseline_forecasts/baseline_scenarios

Kin Score

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

Composite quality — 46.9/100 · developing

Contract Quality 10.7 / 19

Developer Ergonomics 7.4 / 15

Access Clarity 6.5 / 15

Operational Transparency 0.0 / 10

Contract Governance 2.9 / 9

Discoverability 5.5 / 8

Regulatory Posture 5.9 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 25/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 5 / 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 6 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) 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 applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% 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):

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
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)
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Rate-Limit Signaling +7 pts — OpenAPI responses document X-RateLimit-* / RateLimit headers (verified), else a rate_limits artifact or RateLimits link (documented)
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

8 more unmet checks in the Agent Readiness table above.

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

Operational Transparency scores 0.0 — up to +13.0 composite points
Access Clarity scores 43.4 — up to +11.3 composite points
Contract Quality scores 57.2 — up to +10.7 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/sinai-technologies/apis.yml: open an issue on github.com/api-evangelist/sinai-technologies 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 →

Markets this provider is in provisional

The Kin Score Market layer reads a provider inside its market: its position, and how deep its integrations go. Depth is only comparable within a position. Provisional and unweighted: not part of the Kin Score or agent readiness.

Market	Position	Depth	Registered MCP server	Declares compatibility
Carbon Accounting Disclosure Standards (SBTi, PCAF, CDP, GHG Protocol)	undeclared	-	-	-

Registered MCP server and declares compatibility are report only — not weighted. Undeclared means we found nothing we can read, so there is no number: we never infer integrations.

Standards implemented 2

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

OpenAPI

measured — observed by APIs.io (published)

OAuth 2.0

measured — observed by APIs.io (declared)

APIs 3

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

Sinai Technologies Baseline forecasts API

The Baseline forecasts API from Sinai Technologies — 7 operation(s) for baseline forecasts.

Sinai Technologies Carbon accounting API

The Carbon accounting API from Sinai Technologies — 5 operation(s) for carbon accounting.

Sinai Technologies Organization management API

The Organization management API from Sinai Technologies — 20 operation(s) for organization management.

Open Collections 3

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

SINAI Baseline forecasts API

OPEN COLLECTION

SINAI Baseline forecasts Carbon accounting API

OPEN COLLECTION

SINAI Baseline forecasts Organization management API

OPEN COLLECTION

Agent Skills 3

Packaged agent skills for driving this provider's APIs from an AI assistant.

Configure emissions sources and read monthly emissions

AGENT SKILL

Map an organization's carbon-accounting hierarchy

AGENT SKILL

Read baseline forecasts and decarbonization projections

AGENT SKILL

Spectral Rules 1

Spectral governance rulesets for linting and validating these APIs.

Sinai Technologies API Rules

65 rules · 55 errors 7 warnings 3 info

SPECTRAL

OpenAPI Overlays 1

Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.

Sinai Technologies Openapi Overlay

2 actions · update · sinai-technologies-openapi-original.yml

DERIVED

Security Posture 3

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

Sinai Technologies Authentication

oauth2 · 2 schemes

SECURITY

Sinai Technologies Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Sinai Technologies Trust Center

SOC 2 Type 2

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Sinai Technologies Scopes

6 scopes · clientCredentials/authorizationCode

6 scopes

SCOPES

Resources

Get Started 3

Portal, sign-up, and the first successful call

DeveloperPortal

DeveloperPortal

GettingStarted

GettingStarted

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

X-MCPServerCandidate

X-MCPServerCandidate

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

Design & Contract 5

Pagination, idempotency, versioning, errors, and events

Conventions

ErrorCatalog

Conformance

Lifecycle

DataModel

Access & Security 5

Authentication, authorization, and security posture

DomainSecurity

Authentication

OAuthScopes

Compliance

TrustCenter

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

Blog

Blog

Website

Website

Other 2

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Overlay

Overlay

Source (apis.yml)

aid: sinai-technologies
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: true
  label: Hosted service · you call their endpoint
  confidence: high
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: self-serve
  trial: false
  try_now: false
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Self-serve signup
  confidence: medium
  source:
  - authentication
  - scopes
  - security
  - url: https://sinaitechnologies.com
    status: 301
    note: declared website redirects to https://www.sinai.com/ — a different registrable domain (sinaitechnologies.com ->
      sinai.com), possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/sinai-technologies.png
name: Sinai Technologies
description: SINAI (Sinai Technologies, Inc.) is an AI-powered enterprise carbon management and sustainability platform for
  measuring, reducing, and reporting greenhouse-gas emissions. Its HTTP API uses OAuth 2.0 and exposes carbon accounting,
  the organization / business-entity hierarchy, emissions sources and models, industry taxonomy, activity periods, and baseline
  forecasts for decarbonization planning. SINAI supports audit-ready reporting for frameworks including CSRD, CBAM, California
  SB 253/261, and Brazil CVM/SBCE.
url: https://raw.githubusercontent.com/api-evangelist/sinai-technologies/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- obvious-ventures
x-tier: active
x-tier-reason: enriched-from-developer-portal
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-21'
x-docs-platform: readme
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-04
tags:
- Company
- Carbon Management
- Carbon Accounting
- Emissions
- Sustainability
- ESG
- Decarbonization
- Climate
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
apis:
- aid: sinai-technologies:sinai-technologies-baseline-forecasts-api
  name: Sinai Technologies Baseline forecasts API
  description: The Baseline forecasts API from Sinai Technologies — 7 operation(s) for baseline forecasts.
  humanURL: https://docs.sinai.com/
  baseURL: https://api.sinai.com/v1
  tags:
  - Baseline forecasts
  properties:
  - type: OpenAPI
    url: openapi/sinai-technologies-baseline-forecasts-api-openapi.yml
  - type: Documentation
    url: https://docs.sinai.com/
  - type: APIReference
    url: https://developers.sinai.com/
  - type: Authentication
    url: authentication/sinai-technologies-authentication.yml
- aid: sinai-technologies:sinai-technologies-carbon-accounting-api
  name: Sinai Technologies Carbon accounting API
  description: The Carbon accounting API from Sinai Technologies — 5 operation(s) for carbon accounting.
  humanURL: https://docs.sinai.com/
  baseURL: https://api.sinai.com/v1
  tags:
  - Carbon Accounting
  tags_raw:
  - Carbon accounting
  properties:
  - type: OpenAPI
    url: openapi/sinai-technologies-carbon-accounting-api-openapi.yml
  - type: Documentation
    url: https://docs.sinai.com/
  - type: APIReference
    url: https://developers.sinai.com/
  - type: Authentication
    url: authentication/sinai-technologies-authentication.yml
- aid: sinai-technologies:sinai-technologies-organization-management-api
  name: Sinai Technologies Organization management API
  description: The Organization management API from Sinai Technologies — 20 operation(s) for organization management.
  humanURL: https://docs.sinai.com/
  baseURL: https://api.sinai.com/v1
  tags:
  - Organization Management
  tags_raw:
  - Organization management
  properties:
  - type: OpenAPI
    url: openapi/sinai-technologies-organization-management-api-openapi.yml
  - type: Documentation
    url: https://docs.sinai.com/
  - type: APIReference
    url: https://developers.sinai.com/
  - type: Authentication
    url: authentication/sinai-technologies-authentication.yml
common:
- type: CapabilityMap
  url: capabilities/sinai-technologies-capability-edges.yml
  name: Sinai Technologies Business Capability Map
- type: DomainSecurity
  url: security/sinai-technologies-domain-security.yml
- type: Authentication
  url: authentication/sinai-technologies-authentication.yml
- type: OAuthScopes
  url: scopes/sinai-technologies-scopes.yml
- type: Conventions
  url: conventions/sinai-technologies-conventions.yml
- type: ErrorCatalog
  url: errors/sinai-technologies-problem-types.yml
- type: Conformance
  url: conformance/sinai-technologies-conformance.yml
- type: Compliance
  url: https://www.sinai.com/resources/security-practices
- type: TrustCenter
  url: https://trust.sinai.com/
- type: Lifecycle
  url: lifecycle/sinai-technologies-lifecycle.yml
- type: DataModel
  url: data-model/sinai-technologies-data-model.yml
- type: X-MCPServerCandidate
  url: mcp/sinai-technologies-mcp.yml
  note: 'Renamed from MCPServer 2026-09-03 (roadmap#247): the manifest self-describes as status: candidate — a tool list derived
    from the published API contracts, not an existing server. The scorer already read the manifest and reported mcp_server
    correctly; the MCPServer type was crediting the artifact-type surfaces with a server that does not exist.'
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/sinai-technologies-openapi-overlay.yaml
- type: LLMsTxt
  url: llms/sinai-technologies-llms.txt
- type: DeveloperPortal
  url: https://docs.sinai.com/
- type: Documentation
  url: https://docs.sinai.com/
- type: APIReference
  url: https://developers.sinai.com/
- type: GettingStarted
  url: https://docs.sinai.com/docs/getting-started
- type: Support
  url: https://help.sinai.com/en/
- type: Blog
  url: https://www.sinai.com/resources/blog
- type: Login
  url: https://app.sinai.com/
- type: TermsOfService
  url: https://www.iubenda.com/terms-and-conditions/57352437
- type: PrivacyPolicy
  url: https://www.iubenda.com/privacy-policy/57352437
- type: Website
  url: https://sinaitechnologies.com
x-enrichment:
  date: '2026-07-21'
  status: enriched
  artifacts_added: 17
  pass: local-v1

Sinai Technologies API — frequently asked questions

Does Sinai Technologies have an API?

Yes. APIs.io lists 3 APIs from Sinai Technologies, including Sinai Technologies Baseline forecasts API, Sinai Technologies Carbon accounting API and Sinai Technologies Organization management API.

Is there an OpenAPI specification for the Sinai Technologies API?

Yes. APIs.io indexes 3 OpenAPI specifications for Sinai Technologies, each linked for download from this page.

How do I authenticate with the Sinai Technologies API?

Sinai Technologies documents its authentication (oauth2 · 2 schemes). The details are profiled on APIs.io as Sinai Technologies Authentication.

Is the Sinai Technologies API ready for AI agents?

Sinai Technologies has a Kin Score of 46.9 out of 100 (developing) and an Agent Readiness score of 25.3 (agent-aware), scored by API Evangelist on 2026-11-06.

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