ToolVet
79trust / 100

Weather Forecast

by flat-rate-llm.kikoribera03.workers.dev in Weather & location

x402 APIPassing, checked 1 h ago

Day-by-day forecast for any point on Earth, up to nine days out, from the Norwegian Meteorological Institute's official model rather than a commercial aggregator. Each day carries its minimum and maximum temperature, total precipitation, strongest wind and the midday symbol, together with the exact model run and the institute's declared units, so a planning decision can cite where the number came from.

GET
https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast
Price
$0.01
per call in USDC
Uptime
96.0%
last 30 days
Response time
265 ms
704 ms slowest 5%
Last check
Passed
1 h ago, next any minute now

Run a free test callHow to call it

Reliability

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Status and outage history · Atom feed

How to call it

GET https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast

Each call costs $0.01 in USDC on Base, paid with the request over x402.

Run a free test callOne unpaid request, the way an agent sends it. You see the payment challenge it gets back. Nothing is charged.

Example request

From the listing.

GET https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast?days=5&lat=40.4165&lon=-3.7026

Parameters

ParameterTypeRequiredDescription
daysnumberNoHow many days to return, 1-9. Defaults to 5. The last day is usually partial and says so.
latnumberYesLatitude in decimal degrees, -90 to 90. Rounded to 4 decimals.
lonnumberYesLongitude in decimal degrees, -180 to 180. Rounded to 4 decimals.

Example response

The provider's example. We can't check it without paying.

{
  "altitudeMetres": 655,
  "days": [
    {
      "conditions": "clear sky (day)",
      "date": "2026-09-11",
      "hoursCovered": 15,
      "maxTemperatureC": 29.8,
      "maxWindSpeedMs": 4.1,
      "minTemperatureC": 14.2,
      "partial": true,
      "precipitationMm": 0,
      "symbol": "clearsky_day"
    }
  ],
  "lat": 40.4165,
  "license": "Norwegian Licence for Open Government Data (NLOD) / CC BY 4.0 — attribution to MET Norway required",
  "lon": -3.7026,
  "modelRun": "2026-09-11T09:17:47Z",
  "source": "MET Norway (Meteorologisk institutt) locationforecast 2.0",
  "units": {
    "air_temperature": "celsius",
    "precipitation_amount": "mm"
  }
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.01.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast?days=5&lat=40.4165&lon=-3.7026'

# x402 v2 sends the challenge base64-encoded in the PAYMENT-REQUIRED header (v1 sends it in the body).
# To read the header:
curl -sS -g -o /dev/null -D - 'https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast?days=5&lat=40.4165&lon=-3.7026' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode
JavaScript: pay and call
// npm i @x402/fetch @x402/evm viem
import { wrapFetchWithPayment, x402Client } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

// Pays at most $0.01 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.01" });
registerExactEvmScheme(client, { signer: privateKeyToAccount(process.env.EVM_PRIVATE_KEY) });
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? ToolVet checks it first for $0.005. Pay for that from a separate
// client: this one is capped at $0.01 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fflat-rate-llm.kikoribera03.workers.dev%2Fv1%2Fweather%2Fforecast
const res = await pay("https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast?days=5&lat=40.4165&lon=-3.7026");
console.log(res.status, await res.text());
Python: pay and call
# pip install "x402[requests,evm]"
import os
from eth_account import Account
from x402 import x402ClientSync
from x402.http.clients import x402_requests
from x402.mechanisms.evm import EthAccountSigner
from x402.mechanisms.evm.exact.register import register_exact_evm_client

# Pays at most $0.01 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.01"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://flat-rate-llm.kikoribera03.workers.dev/v1/weather/forecast?days=5&lat=40.4165&lon=-3.7026")
    print(res.status_code, res.text)

Security scan

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Recent checks

WhenResultHTTPTimePrice
1 h agoPassed402208 ms$0.01
6 h agoPassed402160 ms$0.01
10 h agoPassed402121 ms$0.01
14 h agoPassed402112 ms$0.01
18 h agoPassed402182 ms$0.01
Show 10 older checks
22 h agoTimed out---
26 h agoPassed4021.2 s$0.01
30 h agoPassed402125 ms$0.01
34 h agoPassed402116 ms$0.01
38 h agoPassed402265 ms$0.01
42 h agoPassed402526 ms$0.01
46 h agoPassed402477 ms$0.01
2 days agoPassed402646 ms$0.01
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2 days agoPassed402142 ms$0.01