Calc Rome Iv Infant Regurgitation

{
  "count": 2,
  "items": [
    {
      "citation": {
        "authors": "Benninga MA, Faure C, Hyman PE, St James Roberts I, Schechter NL, Nurko S",
        "doi": "10.1053/j.gastro.2016.02.016",
        "id": "benninga-2016",
        "pmid": "27144631",
        "source": "Gastroenterology. 2016;150(6):1443-1455",
        "title": "Childhood Functional Gastrointestinal Disorders: Neonate/Toddler"
      },
      "criteria": [
        {
          "factor": "otherwise_healthy_infant_3_weeks_to_12_months",
          "met": true
        },
        {
          "factor": "regurgitation_at_least_twice_daily_for_3_or_more_weeks",
          "met": true
        },
        {
          "factor": "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing",
          "met": true
        }
      ],
      "disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
      "formula": "rome_iv_infant_regurgitation",
      "formula_expression": "rome_iv_infant_regurgitation iff otherwise_healthy_infant_3_weeks_to_12_months and regurgitation_at_least_twice_daily_for_3_or_more_weeks and no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing (Benninga 2016 Rome IV G1 infant regurgitation)",
      "rome_iv_infant_regurgitation": true
    },
    {
      "citation": {
        "authors": "Benninga MA, Faure C, Hyman PE, St James Roberts I, Schechter NL, Nurko S",
        "doi": "10.1053/j.gastro.2016.02.016",
        "id": "benninga-2016",
        "pmid": "27144631",
        "source": "Gastroenterology. 2016;150(6):1443-1455",
        "title": "Childhood Functional Gastrointestinal Disorders: Neonate/Toddler"
      },
      "criteria": [
        {
          "factor": "otherwise_healthy_infant_3_weeks_to_12_months",
          "met": true
        },
        {
          "factor": "regurgitation_at_least_twice_daily_for_3_or_more_weeks",
          "met": true
        },
        {
          "factor": "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing",
          "met": true
        }
      ],
      "disclaimer": "Not a medical device. Deterministic published-formula or published-code output for autonomous agents. A licensed clinician remains responsible for patient care and billing submissions.",
      "formula": "rome_iv_infant_regurgitation",
      "formula_expression": "rome_iv_infant_regurgitation iff otherwise_healthy_infant_3_weeks_to_12_months and regurgitation_at_least_twice_daily_for_3_or_more_weeks and no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing (Benninga 2016 Rome IV G1 infant regurgitation)",
      "rome_iv_infant_regurgitation": true
    }
  ],
  "path": "/api/calc/rome_iv_infant_regurgitation"
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.magentlab.com/api/calc/rome_iv_infant_regurgitation' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing":true,"otherwise_healthy_infant_3_weeks_to_12_months":true,"regurgitation_at_least_twice_daily_for_3_or_more_weeks":true},{"no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing":true,"otherwise_healthy_infant_3_weeks_to_12_months":true,"regurgitation_at_least_twice_daily_for_3_or_more_weeks":true}]}'

# 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 - -X POST 'https://api.magentlab.com/api/calc/rome_iv_infant_regurgitation' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing":true,"otherwise_healthy_infant_3_weeks_to_12_months":true,"regurgitation_at_least_twice_daily_for_3_or_more_weeks":true},{"no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing":true,"otherwise_healthy_infant_3_weeks_to_12_months":true,"regurgitation_at_least_twice_daily_for_3_or_more_weeks":true}]}' \
  | 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 $0.007 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.007" });
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 $0.007 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.magentlab.com%2Fapi%2Fcalc%2Frome_iv_infant_regurgitation&method=POST
const res = await pay("https://api.magentlab.com/api/calc/rome_iv_infant_regurgitation", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing": true,
        "otherwise_healthy_infant_3_weeks_to_12_months": true,
        "regurgitation_at_least_twice_daily_for_3_or_more_weeks": true
      },
      {
        "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing": true,
        "otherwise_healthy_infant_3_weeks_to_12_months": true,
        "regurgitation_at_least_twice_daily_for_3_or_more_weeks": true
      }
    ]
  }),
});
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 $0.007 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.007"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.post(
        "https://api.magentlab.com/api/calc/rome_iv_infant_regurgitation",
        json={
            "items": [
                {
                    "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing": True,
                    "otherwise_healthy_infant_3_weeks_to_12_months": True,
                    "regurgitation_at_least_twice_daily_for_3_or_more_weeks": True,
                },
                {
                    "no_retching_hematemesis_aspiration_apnea_ftt_feeding_swallowing_or_abnormal_posturing": True,
                    "otherwise_healthy_infant_3_weeks_to_12_months": True,
                    "regurgitation_at_least_twice_daily_for_3_or_more_weeks": True,
                },
            ],
        },
    )
    print(res.status_code, res.text)