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tools/weather (open-meteo)
x402
tools/weather (open-meteo) is a paid API for AI agents from sigtap-outreach-api.sigtap.workers.dev, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns current weather conditions plus hourly temperatures for the next 3 hours, powered by open-meteo
Price / call$0.001
Success—
StatusUnknown
How this service works
Paid micro-utilities for cold-email outreach agents: domain deliverability audits, cold-email grading, template generation, plus a tools toolbox (hashing, JWT decode, IDs, slugs, JSON, regex, crypto prices, domain age, weather). Paid via x402 (USDC on Base). One signature per call. No keys. FREE CHECK: GET /preview/<paid-path> (same URL with /preview/ prefix) returns a 200 demo sample - verify output shape before paying. PAID CALL: GET the url -> 402 challenge -> sign + retry with X-PAYMENT -> settled on-chain (USDC, Base). Ready-to-paste client: GET /llms.txt section "Pay in one call". Catalog+MCP twin: /llms.txt.
Output
A JSON object with two sections: 'current' containing temperature_2m (°C), weather_code, weather_description (e.g. 'Partly cloudy'), wind_speed_10m (km/h), and relative_humidity_2m (%); and 'next_3h' — an array of hourly objects each with a timestamp and temperature_2m value for the upcoming 3 hours.
Example use cases
Morning commute weather check
“What's the temperature and weather like right now, and will it get hotter or cooler over the next 3 hours? I want to know if I need a jacket.”
Outdoor event planning decision
“Can you pull the current weather conditions — temperature, wind speed, and sky description — plus the next 3-hour temperature trend so I can decide if we should move our event outside?”
Real-time weather data enrichment in a workflow
“Grab the current weather right now — I need the temperature, humidity, weather code, and the next 3 hours of temperature readings to log alongside my sensor data.”
Technical details
Endpoint
GEThttps://sigtap-outreach-api.sigtap.workers.dev/tools/weatherWhen to prefer
Choose this endpoint when you need a lightweight, low-cost current-conditions snapshot plus a short 3-hour temperature outlook without needing multi-day forecasts, precipitation details, or UV index. It's ideal for quick enrichment tasks, real-time dashboards, or agent workflows that just need 'what's the weather right now and in the next few hours' at minimal cost ($0.001 USDC).
Side effects
- Service unavailable if open-meteo upstream is down — returns error response
- No location parameter in the schema means the endpoint may use a fixed or default location — results may not reflect the user's intended location
- Payment required (HTTP 402) if x402 payment header is missing or USDC balance is insufficient
- Stale data if open-meteo cache hasn't refreshed — weather_code may lag real conditions by minutes
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"current": {
"weather_code": 2,
"temperature_2m": 21.3,
"wind_speed_10m": 12.1,
"weather_description": "Partly cloudy",
"relative_humidity_2m": 48
},
"next_3h": [
{
"time": "2026-01-01T12:00",
"temperature_2m": 21.8
}
]
}
}Tags
x402
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