67trust / 100

Calc Duval Aml

x402 APIFailing, checked 3 h ago

Duval 2010 AML Table 5 (not ALL): PIF or CR1 >6 mo 0 / CR1 <6 mo 1; ECOG/SWOG cyto good/intermediate 0, poor 1; HLA sibling or well/partially matched unrelated 0, mismatched unrelated 1, related other 2; circulating blasts 1; KPS/Lansky <90 1; max 6. Groups 0, 1, 2, ≥3. Caller assigns categories; magent does not karyotype. Not a transplant listing.

POST

https://api.magentlab.com/api/calc/duval_aml

Price: $0.007; per call in USDC
Uptime: 91.4%; last 30 days
Response time: 164 ms; 418 ms slowest 5%
Last check: Failed; 3 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 3 h ago: Timed out

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

How to call it

POST https://api.magentlab.com/api/calc/duval_aml

Each call costs $0.007 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.

POST https://api.magentlab.com/api/calc/duval_aml
content-type: application/json

{
  "items": [
    {
      "circulating_blasts": false,
      "cytogenetics": "good_or_intermediate",
      "disease_group": "pif_or_cr1_gt_6mo",
      "hla_match": "sibling_or_matched_unrelated",
      "kps_lt_90": false
    },
    {
      "circulating_blasts": false,
      "cytogenetics": "good_or_intermediate",
      "disease_group": "pif_or_cr1_gt_6mo",
      "hla_match": "sibling_or_matched_unrelated",
      "kps_lt_90": false
    }
  ]
}

Parameters

Parameter	Type	Required	Description
`items`	array of object	Yes

Example response

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

Example response, 108 lines

{
  "count": 2,
  "items": [
    {
      "circulating_blasts": false,
      "citation": {
        "authors": "Duval M, Klein JP, He W, et al",
        "doi": "10.1200/JCO.2010.28.8852",
        "id": "duval-2010",
        "pmid": "20625126",
        "source": "J Clin Oncol. 2010;28(23):3730-3738",
        "title": "Hematopoietic Stem-Cell Transplantation for Acute Leukemia in Relapse or Primary Induction Failure"
      },
      "components": [
        {
          "factor": "disease_group",
          "points": 0,
          "present": false,
          "value": "pif_or_cr1_gt_6mo"
        },
        {
          "factor": "cytogenetics",
          "points": 0,
          "present": false,
          "value": "good_or_intermediate"
        },
        {
          "factor": "hla_match",
          "points": 0,
          "present": false,
          "value": "sibling_or_matched_unrelated"
        },
        {
          "factor": "circulating_blasts",
          "points": 0,
          "present": false
        },
        {
          "factor": "kps_lt_90",
          "points": 0,
          "present": false
        }
      ],
      "cytogenetics": "good_or_intermediate",
      "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.",
      "disease_group": "pif_or_cr1_gt_6mo",
      "formula": "duval_aml",
      "formula_expression": "Duval AML Table 5 = disease_group (pif_or_cr1_gt_6mo 0, cr1_lt_6mo 1) + cytogenetics (good_or_intermediate 0, poor 1) + hla_match (sibling_or_matched_unrelated 0, mismatched_unrelated 1, related_other 2) + circulating_blasts 1 + kps_lt_90 1; Duval 2010 AML only (not ALL); max 6; risk_group 0 / 1 / 2 / ge_3",
      "hla_match": "sibling_or_matched_unrelated",
      "kps_lt_90": false,
      "max_score": 6,
      "risk_group": "0",
      "score": 0
    },
    {
      "circulating_blasts": false,
      "citation": {
        "authors": "Duval M, Klein JP, He W, et al",
        "doi": "10.1200/JCO.2010.28.8852",
        "id": "duval-2010",
        "pmid": "20625126",
        "source": "J Clin Oncol. 2010;28(23):3730-3738",
        "title": "Hematopoietic Stem-Cell Transplantation for Acute Leukemia in Relapse or Primary Induction Failure"
      },
      "components": [
        {
          "factor": "disease_group",
          "points": 0,
          "present": false,
          "value": "pif_or_cr1_gt_6mo"
        },
        {
          "factor": "cytogenetics",
          "points": 0,
          "present": false,
          "value": "good_or_intermediate"
        },
        {
          "factor": "hla_match",
          "points": 0,
          "present": false,
          "value": "sibling_or_matched_unrelated"
        },
        {
          "factor": "circulating_blasts",
          "points": 0,
          "present": false
        },
        {
          "factor": "kps_lt_90",
          "points": 0,
          "present": false
        }
      ],
      "cytogenetics": "good_or_intermediate",
      "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.",
      "disease_group": "pif_or_cr1_gt_6mo",
      "formula": "duval_aml",
      "formula_expression": "Duval AML Table 5 = disease_group (pif_or_cr1_gt_6mo 0, cr1_lt_6mo 1) + cytogenetics (good_or_intermediate 0, poor 1) + hla_match (sibling_or_matched_unrelated 0, mismatched_unrelated 1, related_other 2) + circulating_blasts 1 + kps_lt_90 1; Duval 2010 AML only (not ALL); max 6; risk_group 0 / 1 / 2 / ge_3",
      "hla_match": "sibling_or_matched_unrelated",
      "kps_lt_90": false,
      "max_score": 6,
      "risk_group": "0",
      "score": 0
    }
  ],
  "path": "/api/calc/duval_aml"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.007.

curl: see the payment challenge

# bash or zsh: see the payment challenge. Nothing is charged.
curl -sS -g -i -X POST 'https://api.magentlab.com/api/calc/duval_aml' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"circulating_blasts":false,"cytogenetics":"good_or_intermediate","disease_group":"pif_or_cr1_gt_6mo","hla_match":"sibling_or_matched_unrelated","kps_lt_90":false},{"circulating_blasts":false,"cytogenetics":"good_or_intermediate","disease_group":"pif_or_cr1_gt_6mo","hla_match":"sibling_or_matched_unrelated","kps_lt_90":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 - -X POST 'https://api.magentlab.com/api/calc/duval_aml' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"circulating_blasts":false,"cytogenetics":"good_or_intermediate","disease_group":"pif_or_cr1_gt_6mo","hla_match":"sibling_or_matched_unrelated","kps_lt_90":false},{"circulating_blasts":false,"cytogenetics":"good_or_intermediate","disease_group":"pif_or_cr1_gt_6mo","hla_match":"sibling_or_matched_unrelated","kps_lt_90":false}]}' \
  | 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 $0.007 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%2Fduval_aml&method=POST
const res = await pay("https://api.magentlab.com/api/calc/duval_aml", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "circulating_blasts": false,
        "cytogenetics": "good_or_intermediate",
        "disease_group": "pif_or_cr1_gt_6mo",
        "hla_match": "sibling_or_matched_unrelated",
        "kps_lt_90": false
      },
      {
        "circulating_blasts": false,
        "cytogenetics": "good_or_intermediate",
        "disease_group": "pif_or_cr1_gt_6mo",
        "hla_match": "sibling_or_matched_unrelated",
        "kps_lt_90": false
      }
    ]
  }),
});
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 $0.007 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/duval_aml",
        json={
            "items": [
                {
                    "circulating_blasts": False,
                    "cytogenetics": "good_or_intermediate",
                    "disease_group": "pif_or_cr1_gt_6mo",
                    "hla_match": "sibling_or_matched_unrelated",
                    "kps_lt_90": False,
                },
                {
                    "circulating_blasts": False,
                    "cytogenetics": "good_or_intermediate",
                    "disease_group": "pif_or_cr1_gt_6mo",
                    "hla_match": "sibling_or_matched_unrelated",
                    "kps_lt_90": False,
                },
            ],
        },
    )
    print(res.status_code, res.text)

Security scan

1 finding

Charges more than its listed price in payment
Listed at $0.005, charges $0.007

Recent checks

When	Result	HTTP	Time	Price
3 h ago	Timed out	-	-	-
8 h ago	Timed out	-	-	-
13 h ago	Timed out	-	-	-
18 h ago	Passed	402	142 ms	$0.007
23 h ago	Passed	402	182 ms	$0.007

Show 10 older checks

27 h ago	Passed	402	163 ms	$0.007
32 h ago	Passed	402	160 ms	$0.007
37 h ago	Passed	402	164 ms	$0.007
41 h ago	Passed	402	153 ms	$0.007
45 h ago	Passed	402	143 ms	$0.007
2 days ago	Passed	402	303 ms	$0.007
2 days ago	Passed	402	218 ms	$0.007
2 days ago	Passed	402	151 ms	$0.007
3 days ago	Passed	402	157 ms	$0.007
3 days ago	Passed	402	158 ms	$0.007

History

11 Oct 2026	Price changed from $0.005 to $0.007

Trust score 67/ 100

Availability (30-day uptime)		27 / 30
Valid x402 challenge		15 / 15
Response time		10 / 10
Real paying agents (30 days)		5 / 15
Charges what it lists		0 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $0.007 per call
Listed at: $0.005 (charges more)
Token: USDC
Networks: Base
Pays to: 0x836B…9Ee2

Real usage

Paying agents: 2 in 30 days
Paid calls: 4 in 30 days
Last paid call: 5 days ago

Source: x402 Bazaar settlement data.

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/calc-duval-aml.svg)](https://toolvet.app/s/calc-duval-aml)