Climate Air

{
  "activity_guidance": {
    "children_outdoor": "Normal outdoor play is fine",
    "general_public": "No restrictions",
    "outdoor_exercise": "Fine for most; sensitive individuals should shorten prolonged, high-intensity outdoor exercise",
    "sensitive_groups": "Asthma/COPD/heart disease: reduce prolonged exertion, especially mid-afternoon when ozone peaks",
    "sports_activities": "Proceed as planned; move strenuous drills to morning if possible"
  },
  "affiliates": {
    "air_purifier": "https://www.amazon.com/s?k=hepa+air+purifier",
    "n95_masks": "https://www.amazon.com/s?k=n95+mask"
  },
  "aqi_category": "Moderate",
  "aqi_trend": "stable",
  "best_time_to_exercise_today": "Before 11 AM, ahead of the afternoon ozone peak",
  "current_aqi": 92,
  "data_source_note": "Synthesized from current regional air-quality reporting",
  "disclaimer": "General environmental guidance, not personalized medical advice.",
  "generated_at": "2026-07-03T12:00:00.000Z",
  "health_condition_specific_guidance": {
    "asthma": "Keep rescue inhaler accessible; no restriction needed below AQI 100"
  },
  "health_message": "Air quality is acceptable for most people; sensitive groups should reduce prolonged or heavy outdoor exertion this afternoon.",
  "indoor_recommendations": [
    "Windows can stay open; no purifier needed at this level"
  ],
  "location": "Los Angeles, CA",
  "pollen_and_allergens": {
    "tree_pollen_season": "Not in season this time of year in this region"
  },
  "primary_pollutant": "Ozone",
  "protective_measures": [
    "Exercise before noon to avoid peak ozone",
    "Sensitive groups keep rescue inhaler on hand"
  ],
  "smoke_notes": null,
  "wildfire_smoke_present": false
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://climatepulse.theaslangroupllc.com/api/climate/air?lang=es&location=Los+Angeles%2C+CA'

# 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://climatepulse.theaslangroupllc.com/api/climate/air?lang=es&location=Los+Angeles%2C+CA' \
  | grep -i '^payment-required:' | cut -d' ' -f2 | tr -d '\r' | base64 --decode

// 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 $0.05 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.05" });
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 $0.05 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fclimatepulse.theaslangroupllc.com%2Fapi%2Fclimate%2Fair
const res = await pay("https://climatepulse.theaslangroupllc.com/api/climate/air?lang=es&location=Los+Angeles%2C+CA");
console.log(res.status, await res.text());

# 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 $0.05 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.05"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://climatepulse.theaslangroupllc.com/api/climate/air?lang=es&location=Los+Angeles%2C+CA")
    print(res.status_code, res.text)