ToolVet
68trust / 100

Calc Func Score

by magent in Weather & location

x402 APIFailing, checked 3 h ago

Rost 2008 FUNC score (0-11) after primary ICH from caller-assigned volume, age, location (lobar/deep/infratentorial), GCS, and pre-ICH cognitive impairment. Volume <30 mL scores 4, 30-60 scores 2, >60 scores 0; age <70 scores 2, 70-79 scores 1, >=80 scores 0; lobar 2, deep 1, infratentorial 0; GCS >=9 scores 2, <=8 scores 0; cognitive impairment absent scores 1. Companion to the Hemphill ICH Score, not a replacement. Not a diagnosis or withdrawal-of-care protocol. magent does not read CT.

POST
https://api.magentlab.com/api/calc/func_score
Price
$0.007
per call in USDC
Uptime
91.7%
last 30 days
Response time
166 ms
1.8 s slowest 5%
Last check
Failed
3 h ago, next any minute now

Run a free test callHow 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/func_score

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/func_score
content-type: application/json

{
  "items": [
    {
      "age": 60,
      "gcs": 14,
      "ich_volume_ml": 15,
      "location": "lobar",
      "pre_ich_cognitive_impairment": false
    },
    {
      "age": 60,
      "gcs": 14,
      "ich_volume_ml": 15,
      "location": "lobar",
      "pre_ich_cognitive_impairment": false
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
itemsarray of objectYes

Example response

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

Example response, 112 lines
{
  "count": 2,
  "items": [
    {
      "age_years": 60,
      "citation": {
        "authors": "Rost NS, Smith EE, Chang Y, et al.",
        "doi": "10.1161/STROKEAHA.107.512202",
        "id": "rost-2008",
        "pmid": "18556582",
        "source": "Stroke. 2008;39(8):2304-2309",
        "title": "Prediction of functional outcome in patients with primary intracerebral hemorrhage: the FUNC score"
      },
      "components": [
        {
          "factor": "ich_volume_ml",
          "points": 4,
          "present": true,
          "value": 15
        },
        {
          "factor": "age",
          "points": 2,
          "present": true,
          "value": 60
        },
        {
          "factor": "location",
          "points": 2,
          "present": true,
          "value": "lobar"
        },
        {
          "factor": "gcs",
          "points": 2,
          "present": true,
          "value": 14
        },
        {
          "factor": "pre_ich_cognitive_impairment",
          "points": 1,
          "present": true,
          "value": false
        }
      ],
      "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": "func_score",
      "formula_expression": "FUNC = ich_volume + age + location + gcs + pre_ich_cognitive_impairment; volume <30 → 4, 30-60 → 2, >60 → 0; age <70 → 2, 70-79 → 1, >=80 → 0; lobar 2, deep 1, infratentorial 0; GCS >=9 → 2, <=8 → 0; pre-ICH cognitive impairment absent 1, present 0; max 11",
      "func_band": "11",
      "gcs": 14,
      "ich_volume_ml": 15,
      "location": "lobar",
      "max_score": 11,
      "pre_ich_cognitive_impairment": false,
      "score": 11
    },
    {
      "age_years": 60,
      "citation": {
        "authors": "Rost NS, Smith EE, Chang Y, et al.",
        "doi": "10.1161/STROKEAHA.107.512202",
        "id": "rost-2008",
        "pmid": "18556582",
        "source": "Stroke. 2008;39(8):2304-2309",
        "title": "Prediction of functional outcome in patients with primary intracerebral hemorrhage: the FUNC score"
      },
      "components": [
        {
          "factor": "ich_volume_ml",
          "points": 4,
          "present": true,
          "value": 15
        },
        {
          "factor": "age",
          "points": 2,
          "present": true,
          "value": 60
        },
        {
          "factor": "location",
          "points": 2,
          "present": true,
          "value": "lobar"
        },
        {
          "factor": "gcs",
          "points": 2,
          "present": true,
          "value": 14
        },
        {
          "factor": "pre_ich_cognitive_impairment",
          "points": 1,
          "present": true,
          "value": false
        }
      ],
      "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": "func_score",
      "formula_expression": "FUNC = ich_volume + age + location + gcs + pre_ich_cognitive_impairment; volume <30 → 4, 30-60 → 2, >60 → 0; age <70 → 2, 70-79 → 1, >=80 → 0; lobar 2, deep 1, infratentorial 0; GCS >=9 → 2, <=8 → 0; pre-ICH cognitive impairment absent 1, present 0; max 11",
      "func_band": "11",
      "gcs": 14,
      "ich_volume_ml": 15,
      "location": "lobar",
      "max_score": 11,
      "pre_ich_cognitive_impairment": false,
      "score": 11
    }
  ],
  "path": "/api/calc/func_score"
}

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/func_score' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"age":60,"gcs":14,"ich_volume_ml":15,"location":"lobar","pre_ich_cognitive_impairment":false},{"age":60,"gcs":14,"ich_volume_ml":15,"location":"lobar","pre_ich_cognitive_impairment":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/func_score' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"age":60,"gcs":14,"ich_volume_ml":15,"location":"lobar","pre_ich_cognitive_impairment":false},{"age":60,"gcs":14,"ich_volume_ml":15,"location":"lobar","pre_ich_cognitive_impairment":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%2Ffunc_score&method=POST
const res = await pay("https://api.magentlab.com/api/calc/func_score", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "age": 60,
        "gcs": 14,
        "ich_volume_ml": 15,
        "location": "lobar",
        "pre_ich_cognitive_impairment": false
      },
      {
        "age": 60,
        "gcs": 14,
        "ich_volume_ml": 15,
        "location": "lobar",
        "pre_ich_cognitive_impairment": 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/func_score",
        json={
            "items": [
                {
                    "age": 60,
                    "gcs": 14,
                    "ich_volume_ml": 15,
                    "location": "lobar",
                    "pre_ich_cognitive_impairment": False,
                },
                {
                    "age": 60,
                    "gcs": 14,
                    "ich_volume_ml": 15,
                    "location": "lobar",
                    "pre_ich_cognitive_impairment": 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

WhenResultHTTPTimePrice
3 h agoTimed out---
7 h agoTimed out---
12 h agoPassed402158 ms$0.007
17 h agoPassed402337 ms$0.007
22 h agoTimed out---
Show 10 older checks
26 h agoPassed402139 ms$0.007
31 h agoPassed402180 ms$0.007
36 h agoPassed402254 ms$0.007
40 h agoPassed402373 ms$0.007
44 h agoPassed402263 ms$0.007
2 days agoPassed402247 ms$0.007
2 days agoPassed402228 ms$0.007
2 days agoPassed402145 ms$0.007
3 days agoPassed402136 ms$0.007
3 days agoPassed402142 ms$0.007

History

11 Oct 2026Price changed from $0.005 to $0.007