ToolVet
71trust / 100

Calc Swede

by magent in Other

x402 APIPassing, checked 48 min ago

Strander 2005 Swede score: five caller-assigned 0-2 items (acetowhiteness, margins_surface, vessels, lesion_size, iodine; Table I final rounded weights; max 10). swede_band <5, 5-7, or >=8 (≥5 identified all HGL in that derivation set; ≥8 had 90% specificity). magent does not read the colposcope. Not a CIN diagnosis, see-and-treat order, or Reid index.

POST
https://api.magentlab.com/api/calc/swede
Price
$0.007
per call in USDC
Uptime
100%
last 30 days
Response time
241 ms
627 ms slowest 5%
Last check
Passed
48 min ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

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

How to call it

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

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/swede
content-type: application/json

{
  "items": [
    {
      "acetowhiteness": 2,
      "iodine": 2,
      "lesion_size": 1,
      "margins_surface": 2,
      "vessels": 1
    },
    {
      "acetowhiteness": 2,
      "iodine": 2,
      "lesion_size": 1,
      "margins_surface": 2,
      "vessels": 1
    }
  ]
}

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": [
    {
      "acetowhiteness": 2,
      "citation": {
        "authors": "Strander B, Ellström-Andersson A, Franzén S, Milsom I, Rådberg T",
        "doi": "10.1111/j.0001-6349.2005.00895.x",
        "id": "strander-2005",
        "pmid": "16181155",
        "source": "Acta Obstet Gynecol Scand. 2005;84(10):1013-1017",
        "title": "The performance of a new scoring system for colposcopy in detecting high-grade dysplasia in the uterine cervix"
      },
      "components": [
        {
          "factor": "acetowhiteness",
          "points": 2,
          "present": true,
          "value": 2
        },
        {
          "factor": "margins_surface",
          "points": 2,
          "present": true,
          "value": 2
        },
        {
          "factor": "vessels",
          "points": 1,
          "present": true,
          "value": 1
        },
        {
          "factor": "lesion_size",
          "points": 1,
          "present": true,
          "value": 1
        },
        {
          "factor": "iodine",
          "points": 2,
          "present": true,
          "value": 2
        }
      ],
      "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": "swede",
      "formula_expression": "Swede = acetowhiteness + margins_surface + vessels + lesion_size + iodine; each caller-assigned 0-2 (Strander 2005 Table I final rounded weights); max 10; bands <5, 5-7, >=8",
      "iodine": 2,
      "lesion_size": 1,
      "margins_surface": 2,
      "max_score": 10,
      "score": 8,
      "swede_band": ">=8",
      "vessels": 1
    },
    {
      "acetowhiteness": 2,
      "citation": {
        "authors": "Strander B, Ellström-Andersson A, Franzén S, Milsom I, Rådberg T",
        "doi": "10.1111/j.0001-6349.2005.00895.x",
        "id": "strander-2005",
        "pmid": "16181155",
        "source": "Acta Obstet Gynecol Scand. 2005;84(10):1013-1017",
        "title": "The performance of a new scoring system for colposcopy in detecting high-grade dysplasia in the uterine cervix"
      },
      "components": [
        {
          "factor": "acetowhiteness",
          "points": 2,
          "present": true,
          "value": 2
        },
        {
          "factor": "margins_surface",
          "points": 2,
          "present": true,
          "value": 2
        },
        {
          "factor": "vessels",
          "points": 1,
          "present": true,
          "value": 1
        },
        {
          "factor": "lesion_size",
          "points": 1,
          "present": true,
          "value": 1
        },
        {
          "factor": "iodine",
          "points": 2,
          "present": true,
          "value": 2
        }
      ],
      "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": "swede",
      "formula_expression": "Swede = acetowhiteness + margins_surface + vessels + lesion_size + iodine; each caller-assigned 0-2 (Strander 2005 Table I final rounded weights); max 10; bands <5, 5-7, >=8",
      "iodine": 2,
      "lesion_size": 1,
      "margins_surface": 2,
      "max_score": 10,
      "score": 8,
      "swede_band": ">=8",
      "vessels": 1
    }
  ],
  "path": "/api/calc/swede"
}

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/swede' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"acetowhiteness":2,"iodine":2,"lesion_size":1,"margins_surface":2,"vessels":1},{"acetowhiteness":2,"iodine":2,"lesion_size":1,"margins_surface":2,"vessels":1}]}'

# 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/swede' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"acetowhiteness":2,"iodine":2,"lesion_size":1,"margins_surface":2,"vessels":1},{"acetowhiteness":2,"iodine":2,"lesion_size":1,"margins_surface":2,"vessels":1}]}' \
  | 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%2Fswede&method=POST
const res = await pay("https://api.magentlab.com/api/calc/swede", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "acetowhiteness": 2,
        "iodine": 2,
        "lesion_size": 1,
        "margins_surface": 2,
        "vessels": 1
      },
      {
        "acetowhiteness": 2,
        "iodine": 2,
        "lesion_size": 1,
        "margins_surface": 2,
        "vessels": 1
      }
    ]
  }),
});
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/swede",
        json={
            "items": [
                {
                    "acetowhiteness": 2,
                    "iodine": 2,
                    "lesion_size": 1,
                    "margins_surface": 2,
                    "vessels": 1,
                },
                {
                    "acetowhiteness": 2,
                    "iodine": 2,
                    "lesion_size": 1,
                    "margins_surface": 2,
                    "vessels": 1,
                },
            ],
        },
    )
    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
48 min agoPassed402142 ms$0.007
6 h agoPassed402291 ms$0.007
10 h agoPassed402154 ms$0.007
15 h agoPassed402249 ms$0.007
20 h agoPassed402156 ms$0.007
Show 10 older checks
24 h agoPassed402283 ms$0.007
28 h agoPassed402255 ms$0.007
32 h agoPassed402155 ms$0.007
37 h agoPassed402260 ms$0.007
41 h agoPassed402141 ms$0.007
45 h agoPassed402231 ms$0.007
2 days agoPassed402513 ms$0.007
2 days agoPassed402140 ms$0.007
2 days agoPassed402154 ms$0.007
3 days agoPassed402314 ms$0.007

History

11 Oct 2026Price changed from $0.005 to $0.007