Calc Icc Pmf

{
  "anemia_not_comorbid": true,
  "citation": {
    "authors": "Arber DA, Orazi A, Hasserjian RP, Borowitz MJ, Calvo KR, Kvasnicka HM, Wang SA, Bagg A, Barbui T, Bennett JM, de la Fuente J, et al.",
    "doi": "10.1182/blood.2022015850",
    "id": "arber-2022",
    "pmid": "35767897",
    "source": "Blood. 2022;140(11):1200-1228",
    "title": "International Consensus Classification of Myeloid Neoplasms and Acute Leukemias: integrating morphologic, clinical, and genomic data"
  },
  "clonal_or_no_reactive": true,
  "criteria": [
    {
      "factor": "megakaryocyte_morphology",
      "met": true
    },
    {
      "factor": "not_other_myeloid",
      "met": true
    },
    {
      "factor": "clonal_or_no_reactive",
      "met": true
    },
    {
      "factor": "anemia_not_comorbid",
      "met": true
    },
    {
      "factor": "leukocytosis_ge_11",
      "met": false
    },
    {
      "factor": "splenomegaly",
      "met": false
    },
    {
      "factor": "ldh_above_uln",
      "met": false
    },
    {
      "factor": "leukoerythroblastosis",
      "met": false
    },
    {
      "factor": "three_majors",
      "met": true
    },
    {
      "factor": "minor_count_ge_1",
      "met": true
    }
  ],
  "diagnosed": 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": "icc_pmf",
  "formula_expression": "diagnosed iff three majors and minor_count ≥ 1; majors are megakaryocyte_morphology, not_other_myeloid, and clonal_or_no_reactive; minor_count is anemia_not_comorbid + leukocytosis_ge_11 + splenomegaly + ldh_above_uln + leukoerythroblastosis only when phenotype is overt (Arber 2022 ICC pre-PMF and overt PMF). Not DIPSS. Not WHO 5th. Not post-PV/post-ET myelofibrosis",
  "ldh_above_uln": false,
  "leukocytosis_ge_11": false,
  "leukoerythroblastosis": false,
  "major_count": 3,
  "megakaryocyte_morphology": true,
  "minor_count": 1,
  "not_other_myeloid": true,
  "phenotype": "pre",
  "splenomegaly": false
}

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i 'https://api.magentlab.com/api/calc/icc_pmf?anemia_not_comorbid=true&clonal_or_no_reactive=true&ldh_above_uln=false&leukocytosis_ge_11=false&leukoerythroblastosis=false&megakaryocyte_morphology=true&not_other_myeloid=true&phenotype=pre&splenomegaly=false'

# 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://api.magentlab.com/api/calc/icc_pmf?anemia_not_comorbid=true&clonal_or_no_reactive=true&ldh_above_uln=false&leukocytosis_ge_11=false&leukoerythroblastosis=false&megakaryocyte_morphology=true&not_other_myeloid=true&phenotype=pre&splenomegaly=false' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.magentlab.com%2Fapi%2Fcalc%2Ficc_pmf
const res = await pay("https://api.magentlab.com/api/calc/icc_pmf?anemia_not_comorbid=true&clonal_or_no_reactive=true&ldh_above_uln=false&leukocytosis_ge_11=false&leukoerythroblastosis=false&megakaryocyte_morphology=true&not_other_myeloid=true&phenotype=pre&splenomegaly=false");
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
register_exact_evm_client(client, EthAccountSigner(Account.from_key(os.environ["EVM_PRIVATE_KEY"])))

with x402_requests(client) as session:
    res = session.get("https://api.magentlab.com/api/calc/icc_pmf?anemia_not_comorbid=true&clonal_or_no_reactive=true&ldh_above_uln=false&leukocytosis_ge_11=false&leukoerythroblastosis=false&megakaryocyte_morphology=true&not_other_myeloid=true&phenotype=pre&splenomegaly=false")
    print(res.status_code, res.text)