x402AgentTools

🌤️Weather in Sao Paulo

Current weather in Sao Paulo — temperature, conditions, humidity and wind, plus a 3-day forecast. Live from Open-Meteo, cached 30 minutes, with a paid JSON API for agents.

Key facts

Humidity97%
Wind7.6 km/h
Coordinates-23.5475, -46.63611

Data

DayMin–MaxConditions
2026-10-1217.1–24.1 °CThunderstorm
2026-10-1317.4–28.7 °CLight drizzle
2026-10-1419.3–28.4 °CThunderstorm

Machine API (x402)

$0.005 / call

The same query is available to AI agents as a paid JSON endpoint — pre-configured for this subject:

GET /api/v1/live/weather?city=Sao%20Paulo HTTP/1.1
Host: localhost:3000

→ 402 (x402 payment required)
→ 200 {"tool": "live/weather", "result": { "value": 17.1, "answer": "17.1 °C — Light drizzle" }}

/llms.txt · OpenAPI · agent guide

Frequently asked questions

Humidity — Weather in Sao Paulo?

Weather in Sao Paulo: Humidity — 97%.

Wind — Weather in Sao Paulo?

Weather in Sao Paulo: Wind — 7.6 km/h.

Coordinates — Weather in Sao Paulo?

Weather in Sao Paulo: Coordinates — -23.5475, -46.63611.

How accurate is the forecast?

Open-Meteo blends national weather models (ICON, GFS, ECMWF…); day-one forecasts are typically within 1–2 °C. Temperature is in Celsius by default.

How fresh is the data?

Model runs update every 1–6 hours; responses are cached 30 minutes. The weather code follows the WMO standard (0 = clear sky, 61 = rain…).

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