ToolVet
67trust / 100

Calc Bpp

by magent in Other

x402 APIFailing, checked 4 h ago

Manning 1980 fetal biophysical profile. Five caller-assigned variables, each 2 if normal or 0 if abnormal: fetal breathing movements, fetal movements, fetal tone, qualitative amniotic fluid volume, and nonstress test. Score 0-10. 1980 breathing is a 60-second episode in 30 minutes; 1980 fluid is a 1 cm pocket. magent does not ultrasound. Not a delivery order. Does not apply later 30-second breathing, 2 cm pocket, or 8-10/6/<=4 management bands.

POST
https://api.magentlab.com/api/calc/bpp
Price
$0.007
per call in USDC
Uptime
91.2%
last 30 days
Response time
157 ms
403 ms slowest 5%
Last check
Failed
4 h ago, next any minute now

Run a free test callHow to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 4 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/bpp

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/bpp
content-type: application/json

{
  "items": [
    {
      "fetal_breathing_movements": true,
      "fetal_movements": true,
      "fetal_tone": true,
      "nonstress_test": true,
      "qualitative_amniotic_fluid_volume": true
    },
    {
      "fetal_breathing_movements": true,
      "fetal_movements": true,
      "fetal_tone": true,
      "nonstress_test": true,
      "qualitative_amniotic_fluid_volume": true
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
itemsarray of objectYes

Example response

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

Example response, 90 lines
{
  "count": 2,
  "items": [
    {
      "citation": {
        "authors": "Manning FA, Platt LD, Sipos L",
        "doi": "10.1016/0002-9378(80)90457-3",
        "id": "manning-1980",
        "pmid": "7355965",
        "source": "Am J Obstet Gynecol. 1980;136(6):787-795",
        "title": "Antepartum fetal evaluation: development of a fetal biophysical profile"
      },
      "components": [
        {
          "factor": "fetal_breathing_movements",
          "points": 2,
          "present": true
        },
        {
          "factor": "fetal_movements",
          "points": 2,
          "present": true
        },
        {
          "factor": "fetal_tone",
          "points": 2,
          "present": true
        },
        {
          "factor": "qualitative_amniotic_fluid_volume",
          "points": 2,
          "present": true
        },
        {
          "factor": "nonstress_test",
          "points": 2,
          "present": true
        }
      ],
      "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": "bpp",
      "formula_expression": "BPP = 2*(fetal_breathing_movements) + 2*(fetal_movements) + 2*(fetal_tone) + 2*(qualitative_amniotic_fluid_volume) + 2*(nonstress_test); each 2 if Manning 1980 normal else 0; max 10",
      "max_score": 10,
      "score": 10
    },
    {
      "citation": {
        "authors": "Manning FA, Platt LD, Sipos L",
        "doi": "10.1016/0002-9378(80)90457-3",
        "id": "manning-1980",
        "pmid": "7355965",
        "source": "Am J Obstet Gynecol. 1980;136(6):787-795",
        "title": "Antepartum fetal evaluation: development of a fetal biophysical profile"
      },
      "components": [
        {
          "factor": "fetal_breathing_movements",
          "points": 2,
          "present": true
        },
        {
          "factor": "fetal_movements",
          "points": 2,
          "present": true
        },
        {
          "factor": "fetal_tone",
          "points": 2,
          "present": true
        },
        {
          "factor": "qualitative_amniotic_fluid_volume",
          "points": 2,
          "present": true
        },
        {
          "factor": "nonstress_test",
          "points": 2,
          "present": true
        }
      ],
      "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": "bpp",
      "formula_expression": "BPP = 2*(fetal_breathing_movements) + 2*(fetal_movements) + 2*(fetal_tone) + 2*(qualitative_amniotic_fluid_volume) + 2*(nonstress_test); each 2 if Manning 1980 normal else 0; max 10",
      "max_score": 10,
      "score": 10
    }
  ],
  "path": "/api/calc/bpp"
}

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/bpp' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"fetal_breathing_movements":true,"fetal_movements":true,"fetal_tone":true,"nonstress_test":true,"qualitative_amniotic_fluid_volume":true},{"fetal_breathing_movements":true,"fetal_movements":true,"fetal_tone":true,"nonstress_test":true,"qualitative_amniotic_fluid_volume":true}]}'

# 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/bpp' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"fetal_breathing_movements":true,"fetal_movements":true,"fetal_tone":true,"nonstress_test":true,"qualitative_amniotic_fluid_volume":true},{"fetal_breathing_movements":true,"fetal_movements":true,"fetal_tone":true,"nonstress_test":true,"qualitative_amniotic_fluid_volume":true}]}' \
  | 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%2Fbpp&method=POST
const res = await pay("https://api.magentlab.com/api/calc/bpp", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "fetal_breathing_movements": true,
        "fetal_movements": true,
        "fetal_tone": true,
        "nonstress_test": true,
        "qualitative_amniotic_fluid_volume": true
      },
      {
        "fetal_breathing_movements": true,
        "fetal_movements": true,
        "fetal_tone": true,
        "nonstress_test": true,
        "qualitative_amniotic_fluid_volume": true
      }
    ]
  }),
});
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/bpp",
        json={
            "items": [
                {
                    "fetal_breathing_movements": True,
                    "fetal_movements": True,
                    "fetal_tone": True,
                    "nonstress_test": True,
                    "qualitative_amniotic_fluid_volume": True,
                },
                {
                    "fetal_breathing_movements": True,
                    "fetal_movements": True,
                    "fetal_tone": True,
                    "nonstress_test": True,
                    "qualitative_amniotic_fluid_volume": True,
                },
            ],
        },
    )
    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
4 h agoTimed out---
9 h agoTimed out---
14 h agoTimed out---
18 h agoPassed402145 ms$0.007
23 h agoPassed402285 ms$0.007
Show 10 older checks
28 h agoPassed402307 ms$0.007
33 h agoPassed402317 ms$0.007
37 h agoPassed402226 ms$0.007
2 days agoPassed402146 ms$0.007
2 days agoPassed402347 ms$0.007
2 days agoPassed402171 ms$0.007
3 days agoPassed402162 ms$0.007
3 days agoPassed402267 ms$0.007
3 days agoPassed402146 ms$0.007
3 days agoPassed402146 ms$0.007

History

11 Oct 2026Price changed from $0.005 to $0.007