# IQAir World Air Quality API

> Global air quality overview returning the top 15 most polluted and top 15 cleanest major cities worldwide. Each city entry includes current AQI, geographic identifiers, and a URL slug path usable with.

Source: https://www.sandbase.ai/model/iqair/world-air-quality
API reference: https://www.sandbase.ai/model/iqair/world-air-quality/docs

## Facts

- Provider: IQAir
- Type: Data API
- Endpoint: `POST https://api.sandbase.ai/v1/api/iqair/world-air-quality`
- Price: $0.01 per call
- Free allowance: 100 calls per organization per UTC day, shared across eligible APIs
- Capabilities: api, iqair, web scraping
- Billing: pay per use from one SandBase balance; no provider account or subscription needed

## Call it

`POST https://api.sandbase.ai/v1/api/iqair/world-air-quality` with `Authorization: Bearer $SANDBASE_API_KEY` and the parameters as a JSON body.

## FAQ

### How do I use the IQAir World Air Quality API?

Send a POST request to https://api.sandbase.ai/v1/api/iqair/world-air-quality with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

### How much does the IQAir World Air Quality API cost?

$0.01 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

### What parameters does the IQAir World Air Quality API accept?

IQAir World Air Quality takes no input parameters; send an empty JSON body.

### What does the IQAir World Air Quality API return?

A JSON result. This endpoint runs asynchronously, so the response tells you how to fetch the finished result.

### Do I need a IQAir developer account or API key?

No. IQAir World Air Quality runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for IQAir API access separately.

## README

### IQAir World Air Quality

Global air quality overview returning the top 15 most polluted and top 15 cleanest major cities worldwide. Each city entry includes current AQI, geographic identifiers, and a URL slug path usable with.