Calc Priest

Last 30 days

Uptime

100%

Response time

160 ms typical, 335 ms slowest 5%

Last check

35 min ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.magentlab.com/api/calc/priest" \
  -H "content-type: application/json" \
  -d '{"items":[{"age_years":70,"alertness":"alert","heart_rate_bpm":70,"performance_status":"unrestricted","respiratory_rate":16,"sex":"male","spo2_percent":98,"supplemental_oxygen":false,"systolic_mm_hg":120,"temperature_c":37},{"age_years":70,"alertness":"alert","heart_rate_bpm":70,"performance_status":"unrestricted","respiratory_rate":16,"sex":"male","spo2_percent":98,"supplemental_oxygen":false,"systolic_mm_hg":120,"temperature_c":37}]}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.magentlab.com%2Fapi%2Fcalc%2Fpriest
const res = await pay("https://api.magentlab.com/api/calc/priest", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"items":[{"age_years":70,"alertness":"alert","heart_rate_bpm":70,"performance_status":"unrestricted","respiratory_rate":16,"sex":"male","spo2_percent":98,"supplemental_oxygen":false,"systolic_mm_hg":120,"temperature_c":37},{"age_years":70,"alertness":"alert","heart_rate_bpm":70,"performance_status":"unrestricted","respiratory_rate":16,"sex":"male","spo2_percent":98,"supplemental_oxygen":false,"systolic_mm_hg":120,"temperature_c":37}]}),
});
console.log(await res.json());

Example input

{
  "items": [
    {
      "age_years": 70,
      "alertness": "alert",
      "heart_rate_bpm": 70,
      "performance_status": "unrestricted",
      "respiratory_rate": 16,
      "sex": "male",
      "spo2_percent": 98,
      "supplemental_oxygen": false,
      "systolic_mm_hg": 120,
      "temperature_c": 37
    },
    {
      "age_years": 70,
      "alertness": "alert",
      "heart_rate_bpm": 70,
      "performance_status": "unrestricted",
      "respiratory_rate": 16,
      "sex": "male",
      "spo2_percent": 98,
      "supplemental_oxygen": false,
      "systolic_mm_hg": 120,
      "temperature_c": 37
    }
  ]
}

Example output

{
  "count": 2,
  "items": [
    {
      "age_years": 70,
      "alertness": "alert",
      "citation": {
        "authors": "Goodacre S, Thomas B, Sutton L, et al.",
        "doi": "10.1371/journal.pone.0245840",
        "id": "goodacre-2021",
        "pmid": "33481930",
        "source": "PLoS One. 2021;16(1):e0245840",
        "title": "Derivation and validation of a clinical severity score for acutely ill adults with suspected COVID-19: The PRIEST observational cohort study"
      },
      "components": [
        {
          "factor": "age_years",
          "points": 3,
          "present": true,
          "value": 70
        },
        {
          "factor": "sex",
          "points": 1,
          "present": true,
          "value": "male"
        },
        {
          "factor": "respiratory_rate",
          "points": 0,
          "present": false,
          "value": 16
        },
        {
          "factor": "spo2_percent",
          "points": 0,
          "present": false,
          "value": 98
        },
        {
          "factor": "heart_rate_bpm",
          "points": 0,
          "present": false,
          "value": 70
        },
        {
          "factor": "systolic_mm_hg",
          "points": 0,
          "present": false,
          "value": 120
        },
        {
          "factor": "temperature_c",
          "points": 0,
          "present": false,
          "value": 37
        },
        {
          "factor": "alertness",
          "points": 0,
          "present": false,
          "value": "alert"
        },
        {
          "factor": "supplemental_oxygen",
          "points": 0,
          "present": false,
          "value": false
        },
        {
          "factor": "performance_status",
          "points": 0,
          "present": false,
          "value": "unrestricted"
        }
      ],
      "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": "priest",
      "formula_expression": "PRIEST = rr_points + spo2_scale1_points + oxygen_points + temp_points + sbp_points + hr_points + alertness_points + sex_points + age_points + performance_points; NEWS2 Chart 1 Scale 1 vitals (not Scale 2) + age + sex + performance; Goodacre 2021 Fig 2; max 29; low_adverse_outcome_risk iff score ≤4",
      "heart_rate_bpm": 70,
      "low_adverse_outcome_risk": true,
      "max_score": 29,
      "performance_status": "unrestricted",
      "respiratory_rate": 16,
      "score": 4,
      "sex": "male",
      "spo2_percent": 98,
      "supplemental_oxygen": false,
      "systolic_mm_hg": 120,
      "temperature_c": 37
    },
    {
      "age_years": 70,
      "alertness": "alert",
      "citation": {
        "authors": "Goodacre S, Thomas B, Sutton L, et al.",
        "doi": "10.1371/journal.pone.0245840",
        "id": "goodacre-2021",
        "pmid": "33481930",
        "s

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

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