Summary
Connects Claude to the World Air Quality Index API with a free shared key so you can skip the signup. Exposes three tools: look up current AQI by lat/lon, fetch data for a specific station UID, or search stations by city name. Hosted by Pipeworx as a streamable HTTP endpoint, so there's no local setup. Useful when you need real-time air quality data in a workflow without managing your own WAQI token. The gateway also supports plain English queries through ask_pipeworx if you don't want to call tools directly.
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Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
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mcp-waqi
WAQI MCP — World Air Quality Index (free key)
Part of Pipeworx — an MCP gateway connecting AI agents to 673+ live data sources.
Tools
| Tool | Description |
|---|---|
get_aqi_by_location | Real-time AQI for the WAQI station nearest a lat/lon. |
get_aqi_by_station | Real-time AQI for a specific WAQI station by UID (numeric). |
search_stations | Search stations by keyword (city/region name). Returns station UID, name, current AQI, and location. |
Quick Start
Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):
{
"mcpServers": {
"waqi": {
"url": "https://gateway.pipeworx.io/waqi/mcp"
}
}
}
Or connect to the full Pipeworx gateway for access to all 673+ data sources:
{
"mcpServers": {
"pipeworx": {
"url": "https://gateway.pipeworx.io/mcp"
}
}
}
Using with ask_pipeworx
Instead of calling tools directly, you can ask questions in plain English:
ask_pipeworx({ question: "your question about Waqi data" })
The gateway picks the right tool and fills the arguments automatically.
More
License
MIT
Featured
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Give your AI agent a complete email layer—sending, inbound inboxes, and sandbox testing.
Get 4K emails/month free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →