PM25.in

Category	Environment
Authentication	apiKey
HTTPS	No
CORS	unknown
Difficulty	intermediate
Official URL	http://www.pm25.in/api_doc
Added Date	2026-04-01
Last Verified	2026-04-01

About this API

PM25.in is a environment API described as: Air quality of China. It is useful when you need programmatic access to air quality of china from applications, dashboards, or internal tools. The published entry point or documentation is hosted at www.pm25.in, which makes it a practical starting point for evaluating available endpoints and response formats. The listing indicates API-key-based access, which is typical for server-side integrations, scheduled jobs, and controlled client applications.

Use Cases

Add air quality of china to a environment discovery or reference application.
Build an internal script or scheduled job that pulls data from PM25.in for reporting or content updates.
Prototype a small web or mobile experience that surfaces air quality of china to end users.

environment api-key rest

Code Examples

const url = "http://www.pm25.in/api_doc";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
  headers: {
  "X-API-Key": "YOUR_API_KEY"
  }
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data);

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