280 Earth

280 Earth is a direct air capture (DAC) company that permanently removes carbon dioxide from the atmosphere. Originally launched in 2018 inside X, the Alphabet moonshot factory, and spun out as an independent company in 2022, it is backed by Sergey Brin, Builders VC and a $50M Series B. Its proprietary sorbent moves through a gravity-fed dual-chamber system that continuously cycles material between capturing and releasing CO2, running on low-grade industrial waste heat or clean electricity and producing fresh water as a byproduct. Its first pilot plant, in The Dalles, Oregon, captures 500 tons of CO2 per year on a site sized for more than 20,000 tons per year at full build-out, and underpins a $40M offtake agreement with the Frontier carbon removal buyer consortium (Google, Meta, Stripe, Shopify and others). 280 Earth is a hardware and carbon-removal operator; as of this profiling pass it publishes no public developer surface, API, or machine-readable contract.

280 Earth is profiled on the APIs.io network. Tagged areas include Company, Climate, Carbon Removal, Direct Air Capture, and Carbon Capture.

280 Earth’s developer surface includes product news and 10 more developer resources.

🌐 Visit website 📡 Source on GitHub

6.6/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

0 APIs

Company Climate Carbon Removal Direct Air Capture Carbon Capture Sustainability Energy Climate Tech

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 6.6/100 · minimal

Contract Quality 0.0 / 21

Developer Ergonomics 0.0 / 17

Access Clarity 1.8 / 17

Operational Transparency 0.3 / 11

Contract Governance 0.0 / 10

Discoverability 4.3 / 9

Regulatory Posture 2.0 / 15

Agent readiness — 0/100 · 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 0 / 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 Surface 0 / 5

Regulatory Posture applies to this provider. Its tags matched the Energy & Utilities 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.

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/.

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/280-earth: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Contact

Contact

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 4

The organization behind the API

Website

Website

Careers

Careers

News

News

LinkedIn

Other 2

Properties that don't map to a standard resource type

Projects

Projects

SecondaryMarket

SecondaryMarket

Source (apis.yml)

aid: 280-earth
name: 280 Earth
description: 280 Earth is a direct air capture (DAC) company that permanently removes carbon dioxide from the atmosphere.
  Originally launched in 2018 inside X, the Alphabet moonshot factory, and spun out as an independent company in 2022, it
  is backed by Sergey Brin, Builders VC and a $50M Series B. Its proprietary sorbent moves through a gravity-fed dual-chamber
  system that continuously cycles material between capturing and releasing CO2, running on low-grade industrial waste heat
  or clean electricity and producing fresh water as a byproduct. Its first pilot plant, in The Dalles, Oregon, captures 500
  tons of CO2 per year on a site sized for more than 20,000 tons per year at full build-out, and underpins a $40M offtake
  agreement with the Frontier carbon removal buyer consortium (Google, Meta, Stripe, Shopify and others). 280 Earth is a hardware
  and carbon-removal operator; as of this profiling pass it publishes no public developer surface, API, or machine-readable
  contract.
url: https://raw.githubusercontent.com/api-evangelist/280-earth/refs/heads/main/apis.yml
image: https://280.earth/wp-content/uploads/2023/10/logo.png
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-pass
specificationVersion: '0.23'
created: '2026-08-02'
modified: '2026-08-02'
tags:
- Company
- Climate
- Carbon Removal
- Direct Air Capture
- Carbon Capture
- Sustainability
- Energy
- Climate Tech
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://280.earth/
- type: PrivacyPolicy
  url: https://280.earth/privacy-policy-2/
- type: Careers
  url: https://280.earth/careers/
- type: News
  url: https://280.earth/stories/
- type: Projects
  url: https://280.earth/projects/
- type: GitHubOrganization
  url: https://github.com/280earth
- type: LinkedIn
  url: https://www.linkedin.com/company/280-earth
- type: Contact
  url: mailto:info@280.earth
- type: SecondaryMarket
  url: https://forgeglobal.com/280-earth_stock/
- type: DomainSecurity
  url: security/280-earth-domain-security.yml
- type: LLMsTxt
  url: llms/280-earth-llms.txt
x-enrichment:
  date: '2026-08-02'
  status: minimal
  artifacts_added: 3
  pass: local-v1

Work with this as data

Every provider here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools

Call it yourself

curl for this page

This provider

curl "https://apis.io/api/v1/providers/280-earth"

All providers

curl "https://apis.io/api/v1/providers?limit=25"

Every operation they expose

curl "https://apis.io/api/v1/providers/280-earth/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/280-earth/evidence"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.