ToolVet
69trust / 100

Calc Painad

by magent in Other

x402 APIFailing, checked 5 h ago

Warden 2003 PAINAD from five caller-assigned 0-2 items (breathing, negative_vocalization, facial_expression, body_language, consolability) using that paper's 0/1/2 descriptors. magent sums only (max 10) and does not observe the patient. No later intensity cutoffs. Not a pain diagnosis or analgesic order.

POST
https://api.magentlab.com/api/calc/painad
Price
$0.007
per call in USDC
Uptime
97.1%
last 30 days
Response time
156 ms
465 ms slowest 5%
Last check
Failed
5 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 5 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/painad

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/painad
content-type: application/json

{
  "items": [
    {
      "body_language": 0,
      "breathing": 0,
      "consolability": 0,
      "facial_expression": 0,
      "negative_vocalization": 0
    },
    {
      "body_language": 0,
      "breathing": 0,
      "consolability": 0,
      "facial_expression": 0,
      "negative_vocalization": 0
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
itemsarray of objectYes

Example response

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

Example response, 100 lines
{
  "count": 2,
  "items": [
    {
      "citation": {
        "authors": "Warden V, Hurley AC, Volicer L",
        "doi": "10.1097/01.JAM.0000043422.31640.F3",
        "id": "warden-2003",
        "pmid": "12807591",
        "source": "J Am Med Dir Assoc. 2003;4(1):9-15",
        "title": "Development and psychometric evaluation of the Pain Assessment in Advanced Dementia (PAINAD) scale"
      },
      "components": [
        {
          "factor": "breathing",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "negative_vocalization",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "facial_expression",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "body_language",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "consolability",
          "points": 0,
          "present": true,
          "value": 0
        }
      ],
      "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": "painad",
      "formula_expression": "PAINAD = breathing + negative_vocalization + facial_expression + body_language + consolability; each caller-assigned 0-2; max 10",
      "max_score": 10,
      "score": 0
    },
    {
      "citation": {
        "authors": "Warden V, Hurley AC, Volicer L",
        "doi": "10.1097/01.JAM.0000043422.31640.F3",
        "id": "warden-2003",
        "pmid": "12807591",
        "source": "J Am Med Dir Assoc. 2003;4(1):9-15",
        "title": "Development and psychometric evaluation of the Pain Assessment in Advanced Dementia (PAINAD) scale"
      },
      "components": [
        {
          "factor": "breathing",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "negative_vocalization",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "facial_expression",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "body_language",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "consolability",
          "points": 0,
          "present": true,
          "value": 0
        }
      ],
      "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": "painad",
      "formula_expression": "PAINAD = breathing + negative_vocalization + facial_expression + body_language + consolability; each caller-assigned 0-2; max 10",
      "max_score": 10,
      "score": 0
    }
  ],
  "path": "/api/calc/painad"
}

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/painad' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"body_language":0,"breathing":0,"consolability":0,"facial_expression":0,"negative_vocalization":0},{"body_language":0,"breathing":0,"consolability":0,"facial_expression":0,"negative_vocalization":0}]}'

# 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/painad' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"body_language":0,"breathing":0,"consolability":0,"facial_expression":0,"negative_vocalization":0},{"body_language":0,"breathing":0,"consolability":0,"facial_expression":0,"negative_vocalization":0}]}' \
  | 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%2Fpainad&method=POST
const res = await pay("https://api.magentlab.com/api/calc/painad", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "body_language": 0,
        "breathing": 0,
        "consolability": 0,
        "facial_expression": 0,
        "negative_vocalization": 0
      },
      {
        "body_language": 0,
        "breathing": 0,
        "consolability": 0,
        "facial_expression": 0,
        "negative_vocalization": 0
      }
    ]
  }),
});
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/painad",
        json={
            "items": [
                {
                    "body_language": 0,
                    "breathing": 0,
                    "consolability": 0,
                    "facial_expression": 0,
                    "negative_vocalization": 0,
                },
                {
                    "body_language": 0,
                    "breathing": 0,
                    "consolability": 0,
                    "facial_expression": 0,
                    "negative_vocalization": 0,
                },
            ],
        },
    )
    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
5 h agoTimed out---
9 h agoPassed402375 ms$0.007
14 h agoPassed402210 ms$0.007
19 h agoPassed402156 ms$0.007
24 h agoPassed402146 ms$0.007
Show 10 older checks
28 h agoPassed402195 ms$0.007
33 h agoPassed402142 ms$0.007
37 h agoPassed402153 ms$0.007
41 h agoPassed402234 ms$0.007
45 h agoPassed402156 ms$0.007
2 days agoPassed402151 ms$0.007
2 days agoPassed402149 ms$0.007
2 days agoPassed402150 ms$0.007
3 days agoPassed402152 ms$0.007
3 days agoPassed402147 ms$0.007

History

11 Oct 2026Price changed from $0.005 to $0.007