MeteoSource Air Quality Data API website screenshot

MeteoSource Air Quality Data API

MeteoSource provides an Air Quality API delivering hour-by-hour pollution data for any location on Earth, with forecasts up to 5 days ahead. The API also offers weather forecast data from multiple meteorological models.

MeteoSource Air Quality Data API publishes 5 APIs on the APIs.io network, including Air Quality API, History API, Locations API, and 2 more. Tagged areas include Air Quality, Environmental Data, Forecasting, and Weather.

MeteoSource Air Quality Data API’s developer surface includes authentication, developer portal, pricing, signup flow, engineering blog, and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
40.5/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
5 APIs
Air QualityEnvironmental DataForecastingWeather

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 40.5/100 · thin
Contract Quality 14.9 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 10.0 / 20
Operational Transparency 4.8 / 13
Governance 0.0 / 12
Discoverability 6.5 / 10
Agent readiness — 31/100 · agent aware
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 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
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/meteosource-air-quality-data-api: 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 5

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

MeteoSource Air Quality Data API Air Quality API

Air quality and pollution forecasts.

MeteoSource Air Quality Data API History API

Historical Time Machine data.

MeteoSource Air Quality Data API Locations API

Location lookup endpoints.

MeteoSource Air Quality Data API Maps API

Tile-based weather and pollution maps.

MeteoSource Air Quality Data API Weather API

Current and forecasted weather endpoints.

Open Collections 1

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

MeteoSource Air Quality Data API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Meteosource Air Quality Data Api Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Meteosource Air Quality Data Api Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Meteosource Air Quality Data Api Finops

FINOPS

Security Posture 2

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

Meteosource Air Quality Data Api Authentication

apiKey · 2 schemes

SECURITY

Meteosource Air Quality Data Api Domain Security

TLSv1.3 · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Meteosource Air Quality Data Api Agentic Access

8 operations

8 operations · 0 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Portal
Portal
 Signup
Signup

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Commercial 1

Pricing, plans, and the legal terms of use

Pricing
Pricing

Company 1

The organization behind the API

Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: meteosource-air-quality-data-api
name: MeteoSource Air Quality Data API
description: MeteoSource provides an Air Quality API delivering hour-by-hour pollution data for any location on Earth, with
  forecasts up to 5 days ahead. The API also offers weather forecast data from multiple meteorological models.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · 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/meteosource-air-quality-data-api.png
url: https://raw.githubusercontent.com/api-evangelist/meteosource-air-quality-data-api/refs/heads/main/apis.yml
tags:
- Air Quality
- Environmental Data
- Forecasting
- Weather
created: '2024-11-07'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: meteosource-air-quality-data-api:meteosource-air-quality-data-api-air-quality-api
  name: MeteoSource Air Quality Data API Air Quality API
  description: Air quality and pollution forecasts.
  humanURL: https://www.meteosource.com/air-quality-api
  baseURL: https://www.meteosource.com/api/v1
  tags:
  - Air Quality
  properties:
  - type: OpenAPI
    url: openapi/meteosource-air-quality-data-api-air-quality-api-openapi.yml
  - type: Documentation
    url: https://www.meteosource.com/air-quality-api
- aid: meteosource-air-quality-data-api:meteosource-air-quality-data-api-history-api
  name: MeteoSource Air Quality Data API History API
  description: Historical Time Machine data.
  humanURL: https://www.meteosource.com/air-quality-api
  baseURL: https://www.meteosource.com/api/v1
  tags:
  - History
  properties:
  - type: OpenAPI
    url: openapi/meteosource-air-quality-data-api-history-api-openapi.yml
  - type: Documentation
    url: https://www.meteosource.com/air-quality-api
- aid: meteosource-air-quality-data-api:meteosource-air-quality-data-api-locations-api
  name: MeteoSource Air Quality Data API Locations API
  description: Location lookup endpoints.
  humanURL: https://www.meteosource.com/air-quality-api
  baseURL: https://www.meteosource.com/api/v1
  tags:
  - Locations
  properties:
  - type: OpenAPI
    url: openapi/meteosource-air-quality-data-api-locations-api-openapi.yml
  - type: Documentation
    url: https://www.meteosource.com/air-quality-api
- aid: meteosource-air-quality-data-api:meteosource-air-quality-data-api-maps-api
  name: MeteoSource Air Quality Data API Maps API
  description: Tile-based weather and pollution maps.
  humanURL: https://www.meteosource.com/air-quality-api
  baseURL: https://www.meteosource.com/api/v1
  tags:
  - Maps
  properties:
  - type: OpenAPI
    url: openapi/meteosource-air-quality-data-api-maps-api-openapi.yml
  - type: Documentation
    url: https://www.meteosource.com/air-quality-api
- aid: meteosource-air-quality-data-api:meteosource-air-quality-data-api-weather-api
  name: MeteoSource Air Quality Data API Weather API
  description: Current and forecasted weather endpoints.
  humanURL: https://www.meteosource.com/air-quality-api
  baseURL: https://www.meteosource.com/api/v1
  tags:
  - Weather
  properties:
  - type: OpenAPI
    url: openapi/meteosource-air-quality-data-api-weather-api-openapi.yml
  - type: Documentation
    url: https://www.meteosource.com/air-quality-api
common:
- type: AgenticAccess
  url: agentic-access/meteosource-air-quality-data-api-agentic-access.yml
- type: DomainSecurity
  url: security/meteosource-air-quality-data-api-domain-security.yml
- type: Authentication
  url: authentication/meteosource-air-quality-data-api-authentication.yml
- type: GitHubOrganization
  url: https://github.com/Meteosource
- type: Portal
  url: https://www.meteosource.com/
- type: Pricing
  url: https://www.meteosource.com/pricing
- type: Signup
  url: https://www.meteosource.com/client/register
- url: https://www.meteosource.com/blog
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com