ToolVet
78trust / 100

Calc Aims65

by magent in Other

x402 APIPassing, checked 2 h ago

Saltzman 2011 AIMS65 for in-hospital mortality in acute upper GI bleeding: albumin <3.0 g/dL, INR >1.5, caller-assigned altered mental status, systolic BP <=90 mm Hg, and age >65; 1 point each, max 5. Albumin 3.0, INR 1.5, and age 65 do not score; SBP 90 does. Score only; no mortality percentages. Not a diagnosis. Not Glasgow-Blatchford or Rockall. magent does not assess mental status. Albumin g/dL or g/L.

POST
https://api.magentlab.com/api/calc/aims65
Price
$0.005
per call in USDC
Uptime
100%
last 30 days
Response time
227 ms
409 ms slowest 5%
Last check
Passed
2 h 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/aims65

Each call costs $0.005 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/aims65
content-type: application/json

{
  "items": [
    {
      "age": 50,
      "albumin_g_dl": 4,
      "albumin_g_l": 40,
      "altered_mental_status": false,
      "inr": 1,
      "systolic_mm_hg": 120
    },
    {
      "age": 50,
      "albumin_g_dl": 4,
      "albumin_g_l": 40,
      "altered_mental_status": false,
      "inr": 1,
      "systolic_mm_hg": 120
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
itemsarray of objectYes

Example response

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

Example response, 104 lines
{
  "count": 2,
  "items": [
    {
      "age_years": 50,
      "albumin_g_dl": 4,
      "citation": {
        "authors": "Saltzman JR, Tabak YP, Hyett BH, Sun X, Travis AC, Johannes RS",
        "doi": "10.1016/j.gie.2011.06.024",
        "id": "saltzman-2011",
        "source": "Gastrointest Endosc. 2011;74(6):1215-1224",
        "title": "A simple risk score accurately predicts in-hospital mortality, length of stay, and cost in acute upper GI bleeding"
      },
      "components": [
        {
          "factor": "albumin_lt_3",
          "points": 0,
          "present": false,
          "value": 4
        },
        {
          "factor": "inr_gt_1_5",
          "points": 0,
          "present": false,
          "value": 1
        },
        {
          "factor": "altered_mental_status",
          "points": 0,
          "present": false
        },
        {
          "factor": "systolic_mm_hg_le_90",
          "points": 0,
          "present": false,
          "value": 120
        },
        {
          "factor": "age_gt_65",
          "points": 0,
          "present": false,
          "value": 50
        }
      ],
      "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": "aims65",
      "formula_expression": "AIMS65 = (albumin_g_dl<3.0) + (inr>1.5) + altered_mental_status + (systolic_mm_hg<=90) + (age>65); each 1 if present; max 5",
      "inr": 1,
      "max_score": 5,
      "score": 0,
      "systolic_mm_hg": 120
    },
    {
      "age_years": 50,
      "albumin_g_dl": 4,
      "citation": {
        "authors": "Saltzman JR, Tabak YP, Hyett BH, Sun X, Travis AC, Johannes RS",
        "doi": "10.1016/j.gie.2011.06.024",
        "id": "saltzman-2011",
        "source": "Gastrointest Endosc. 2011;74(6):1215-1224",
        "title": "A simple risk score accurately predicts in-hospital mortality, length of stay, and cost in acute upper GI bleeding"
      },
      "components": [
        {
          "factor": "albumin_lt_3",
          "points": 0,
          "present": false,
          "value": 4
        },
        {
          "factor": "inr_gt_1_5",
          "points": 0,
          "present": false,
          "value": 1
        },
        {
          "factor": "altered_mental_status",
          "points": 0,
          "present": false
        },
        {
          "factor": "systolic_mm_hg_le_90",
          "points": 0,
          "present": false,
          "value": 120
        },
        {
          "factor": "age_gt_65",
          "points": 0,
          "present": false,
          "value": 50
        }
      ],
      "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": "aims65",
      "formula_expression": "AIMS65 = (albumin_g_dl<3.0) + (inr>1.5) + altered_mental_status + (systolic_mm_hg<=90) + (age>65); each 1 if present; max 5",
      "inr": 1,
      "max_score": 5,
      "score": 0,
      "systolic_mm_hg": 120
    }
  ],
  "path": "/api/calc/aims65"
}

Call it from code

The curl command shows the payment challenge. The JavaScript and Python versions pay and call, and never pay more than $0.005.

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/aims65' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"age":50,"albumin_g_dl":4,"albumin_g_l":40,"altered_mental_status":false,"inr":1,"systolic_mm_hg":120},{"age":50,"albumin_g_dl":4,"albumin_g_l":40,"altered_mental_status":false,"inr":1,"systolic_mm_hg":120}]}'

# 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/aims65' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"age":50,"albumin_g_dl":4,"albumin_g_l":40,"altered_mental_status":false,"inr":1,"systolic_mm_hg":120},{"age":50,"albumin_g_dl":4,"albumin_g_l":40,"altered_mental_status":false,"inr":1,"systolic_mm_hg":120}]}' \
  | 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 $0.005 per call.
const client = new x402Client().setSpendControls({ maxAmountPerPayment: "$0.005" });
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 $0.005 per payment. GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fapi.magentlab.com%2Fapi%2Fcalc%2Faims65&method=POST
const res = await pay("https://api.magentlab.com/api/calc/aims65", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "age": 50,
        "albumin_g_dl": 4,
        "albumin_g_l": 40,
        "altered_mental_status": false,
        "inr": 1,
        "systolic_mm_hg": 120
      },
      {
        "age": 50,
        "albumin_g_dl": 4,
        "albumin_g_l": 40,
        "altered_mental_status": false,
        "inr": 1,
        "systolic_mm_hg": 120
      }
    ]
  }),
});
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 $0.005 per call.
client = x402ClientSync().set_spend_controls({"max_amount_per_payment": "$0.005"})
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/aims65",
        json={
            "items": [
                {
                    "age": 50,
                    "albumin_g_dl": 4,
                    "albumin_g_l": 40,
                    "altered_mental_status": False,
                    "inr": 1,
                    "systolic_mm_hg": 120,
                },
                {
                    "age": 50,
                    "albumin_g_dl": 4,
                    "albumin_g_l": 40,
                    "altered_mental_status": False,
                    "inr": 1,
                    "systolic_mm_hg": 120,
                },
            ],
        },
    )
    print(res.status_code, res.text)

Security scan

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed402390 ms$0.005
7 h agoPassed402251 ms$0.005
11 h agoPassed402154 ms$0.005
16 h agoPassed402396 ms$0.005
20 h agoPassed402147 ms$0.005
Show 10 older checks
24 h agoPassed402230 ms$0.005
28 h agoPassed402227 ms$0.005
33 h agoPassed402342 ms$0.005
37 h agoPassed402144 ms$0.005
41 h agoPassed402214 ms$0.005
45 h agoPassed402216 ms$0.005
2 days agoPassed402337 ms$0.005
2 days agoPassed402409 ms$0.005
2 days agoPassed402364 ms$0.005
3 days agoPassed4021.0 s$0.005