World Air Quality Index

liveEnvironmentHealth

Real-time AQI from 12,000+ stations worldwide. Free key.

4tools
0msauth
free tier50 calls/day

Tools

get_aqi_by_cityrequired: city

AQI for a city by name.

Parameters
NameTypeDescription
cityreqstringCity slug or name
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get_aqi_by_locationrequired: latitude, longitude

AQI for the station nearest a lat/lon.

Parameters
NameTypeDescription
latitudereqnumberLatitude
longitudereqnumberLongitude
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get_aqi_by_stationrequired: station_id

AQI for a specific WAQI station UID.

Parameters
NameTypeDescription
station_idreqnumberWAQI station UID
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search_stationsrequired: keyword

Search stations by keyword.

Parameters
NameTypeDescription
keywordreqstringSearch keyword
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Test with curl

The gateway speaks JSON-RPC 2.0 over HTTP POST. You can test any pack directly from the terminal.

List available tools
bash
curl -X POST https://gateway.pipeworx.io/waqi/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/list"}'
Call a tool
bash
curl -X POST https://gateway.pipeworx.io/waqi/mcp \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":2,"method":"tools/call","params":{"name":"get_aqi_by_city","arguments":{"city": "example"}}}'

Use with the SDK

Install @pipeworx/sdk to call tools from any TypeScript/Node project.

TypeScript
import { Pipeworx } from '@pipeworx/sdk';
const px = new Pipeworx();
const result = await px.call("get_aqi_by_city", {"city":"example"});
ask_pipeworx
// Or ask in plain English:
const answer = await px.ask("real-time aqi from 12,000+ stations worldwide");