ToolVet
78trust / 100

Weather Forecast

by met-weather-production.up.railway.app in Weather & location

x402 APIPassing, checked 5 h ago

Weather for any city name or lat/lon worldwide: current temperature, wind, humidity, pressure, cloud and precipitation, next-24h hourly outlook and 7-day daily min/max with precipitation totals and symbols, from the Norwegian Meteorological Institute's global model. City lookup via GeoNames (30k+ cities). Use when an agent needs current conditions and a short-range forecast for any city or coordinate worldwide (travel, logistics, events, field work).

GET
https://met-weather-production.up.railway.app/v1/weather/forecast
Price
$0.006
per call in USDC
Uptime
100%
last 30 days
Response time
229 ms
278 ms slowest 5%
Last check
Passed
5 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Status and outage history · Atom feed · Watch with other listings

How to call it

GET https://met-weather-production.up.railway.app/v1/weather/forecast

Each call costs $0.006 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://met-weather-production.up.railway.app/v1/weather/forecast?city=Copenhagen

Parameters

ParameterTypeRequiredDescription
citystringNoCity name, e.g. Paris
countrystringNoOptional ISO2 country to disambiguate the city
daysintegerNoDaily forecast days 1-9 (default 7)
latnumberNoLatitude (-90..90) instead of city
lonnumberNoLongitude (-180..180) instead of city

Example response

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

Example response, 36 lines
{
  "current": {
    "cloud_pct": 95.6,
    "humidity_pct": 82,
    "precipitation_next_1h_mm": 0,
    "pressure_hpa": 1016.2,
    "symbol_next_1h": "cloudy",
    "temperature_c": 16.4,
    "time": "2026-10-16T15:00:00Z",
    "wind_from_deg": 193,
    "wind_speed_ms": 4.6
  },
  "daily": [
    {
      "date": "2026-10-16",
      "max_c": 16.4,
      "min_c": 12.1,
      "precipitation_mm": 3.2,
      "symbol": "rain"
    }
  ],
  "legal": {
    "privacy": "https://met-weather-production.up.railway.app/privacy",
    "terms": "https://met-weather-production.up.railway.app/terms"
  },
  "location": {
    "country": "DK",
    "lat": 55.6759,
    "lon": 12.5655,
    "name": "Copenhagen",
    "timezone": "Europe/Copenhagen"
  },
  "model_updated_at": "2026-10-16T14:30:08Z",
  "status": "ok",
  "use_when": "Use when an agent needs current conditions and a short-range forecast for any city or coordinate worldwide (travel, logistics, events, field work)."
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.006.

curl: see the payment challenge
# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://met-weather-production.up.railway.app/v1/weather/forecast?city=Copenhagen'

# 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://met-weather-production.up.railway.app/v1/weather/forecast?city=Copenhagen' \
  | 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 $0.006 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.006" });
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 $0.006 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fmet-weather-production.up.railway.app%2Fv1%2Fweather%2Fforecast
const res = await pay("https://met-weather-production.up.railway.app/v1/weather/forecast?city=Copenhagen");
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 $0.006 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.006"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://met-weather-production.up.railway.app/v1/weather/forecast?city=Copenhagen")
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
5 h agoPassed402278 ms$0.006
10 h agoPassed402229 ms$0.006
14 h agoPassed402207 ms$0.006