Climatiq
Climatiq provides a developer-first API for carbon accounting and emissions calculations. The platform packages a curated emission-factor database together with calculation endpoints that turn activity or spend data into auditable CO2-equivalent estimates aligned with the GHG Protocol. Capabilities span search across the factor catalog, generic activity-based estimation, and purpose-built endpoints for travel, freight (GLEC), energy, cloud computing, procurement, and the EU Carbon Border Adjustment Mechanism. The API is keyed (Bearer token) and hosted at api.climatiq.io.
Climatiq publishes 11 APIs on the APIs.io network, including Autopilot API, CBAM API, Classifications API, and 8 more. Tagged areas include Carbon Accounting, Carbon Emissions, Climate, Energy, and Environment.
The Climatiq catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.
Climatiq’s developer surface includes authentication, developer portal, documentation, getting-started guide, pricing, engineering blog, support, and 17 more developer resources.
Kin Score
APIs 11
Individual APIs this provider publishes, each with its own machine-readable definition.
Climatiq Autopilot API
AI-driven automated emissions calculation.
Climatiq CBAM API
EU Carbon Border Adjustment Mechanism reporting.
Climatiq Classifications API
Industry classification mappings for emission factors.
Climatiq Computing API
Cloud computing carbon footprint.
Climatiq Energy API
Emissions from electricity, heat, and fuel consumption.
Climatiq Estimate API
Activity-based emission estimation.
Climatiq Freight API
Multi-modal freight emissions using GLEC factors.
Climatiq Procurement API
Spend-based emissions for purchased goods and services.
Climatiq Reference API
Reference data such as regions and unit types.
Climatiq Search API
Discover emission factors in the Climatiq dataset.
Climatiq Travel API
Emissions from passenger travel and accommodation.
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Postman Collections 11
Ready-to-run Postman collections for exercising this provider's APIs.
Climatiq Autopilot API
POSTMANClimatiq Autopilot CBAM API
POSTMANScroll for all 11
Open Collections 1
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
Climatiq API
OPEN COLLECTIONPricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Climatiq Rate Limits
RATE LIMITSFinOps 1
Cost, billing, and metering signals for API financial operations.
Climatiq Finops
FINOPSSemantic Vocabularies 1
JSON-LD contexts and semantic vocabularies used across these APIs.
Climatiq Context
JSON-LDSpectral Rules 2
Spectral governance rulesets for linting and validating these APIs.
Climatiq API Rules
SPECTRALClimatiq API Rules
SPECTRALJSON Schema 1
Standalone JSON Schema definitions for this provider's data models.
Climatiq Emission Estimate
JSON SCHEMASecurity Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 3
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 1
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 3
Pagination, idempotency, versioning, errors, and events
Build 2
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 1
Status, limits, changes, and where to get help
Commercial 1
Pricing, plans, and the legal terms of use
Company 5
The organization behind the API
Other 2
Properties that don't map to a standard resource type