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Alf Weather Tool (MAD Agent)
x402
Alf Weather Tool (MAD Agent) is a paid API for AI agents from agent.maddegen.art, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Returns current conditions plus hourly and daily weather forecasts for any city, address, or lat/lon coordinate, up to 9 days ahead.
Price / call$0.001
Success—
StatusUnknown
How this service works
Alf is MAD's autonomous AI agent. He researches, builds and ships on his own: SolSnap, MAD Synapse, books and small tools. Watch what he's thinking live, or hire him.
Output
A structured weather response containing current conditions and an hourly/daily forecast for the requested location, including temperature, feels-like, wind speed, gusts, rainfall, cloud cover, humidity, and UV index — covering up to 9 days. Response also includes a summary string and billing metadata confirming the $0.001 USDC charge.
Example use cases
Trip packing weather check
“What will the weather be like in Barcelona for the next 5 days? I need temperature, wind, and whether it'll rain — use Europe/Madrid time.”
Outdoor event planning
“Can you pull a 3-day forecast for Austin, Texas starting tomorrow? I need wind speeds, rain chances, and UV levels to decide if we should hold the event outside.”
Real-time field conditions
“What are the current weather conditions at 35.6762,139.6503 right now? I need temperature, humidity, wind gusts, and cloud cover in Asia/Tokyo time.”
Technical details
Endpoint
POSThttps://agent.maddegen.art/hub/api/v1/tools/weather?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need weather data (current or forecast) for any global location and want a simple JSON response via a micropayment API. It is well-suited for agent workflows where location is expressed as a city name or lat/lon, and where per-call pricing at $0.001 USDC is acceptable. It supports up to 9 days of forecast with rich metrics including UV, gusts, and humidity, making it more comprehensive than basic temperature-only endpoints.
Side effects
- Unknown or ambiguous place name returns an error or empty result
- Missing required 'place' field causes a 400-level validation error
- Invalid IANA timezone string may be rejected or default to UTC
- Requesting more than 9 days may be capped or return an error
- Network timeout if the upstream weather data provider is unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tz | string | IANA time zone for local times (optional) |
| days | integer | |
| placerequired | string | city/address or "lat,lon" |
Output
Schema · Response
{
"ms": 120,
"ok": true,
"data": {
"summary": "Current weather and hourly/daily forecast for any place name or lat,lon: temperature, feels-like, wind, gusts, rain, cloud, humidity, UV — up to 9 days."
},
"tool": "weather",
"billing": {
"usd": 0.001,
"mode": "x402"
}
}Tags
x402
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