ToolVet
71trust / 100

Calc Tokuhashi

by magent in Other

x402 APIPassing, checked 2 h ago

Revised Tokuhashi 2005 (0-15). KPS poor/moderate/good 0/1/2. Extraspinal ge_3/one_or_two/none 0/1/2. Vertebral ge_3/two/one 0/1/2. Visceral unremovable/removable/none 0/1/2. Primary lung osteosarcoma stomach bladder esophagus pancreas 0; liver gallbladder unidentified 1; others 2; kidney uterus 3; rectum 4; thyroid prostate breast carcinoid 5. Palsy complete/incomplete/none 0/1/2. Bands 0-8/9-11/12-15. Not an operative order. Not 1990. Not SINS. Does not read imaging. Not a medical device.

POST
https://api.magentlab.com/api/calc/tokuhashi
Price
$0.007
per call in USDC
Uptime
100%
last 30 days
Response time
159 ms
473 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/tokuhashi

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/tokuhashi
content-type: application/json

{
  "items": [
    {
      "extraspinal": "ge_3",
      "kps": "poor",
      "palsy": "complete",
      "primary": "lung",
      "vertebral": "ge_3",
      "visceral": "unremovable"
    },
    {
      "extraspinal": "ge_3",
      "kps": "poor",
      "palsy": "complete",
      "primary": "lung",
      "vertebral": "ge_3",
      "visceral": "unremovable"
    }
  ]
}

Parameters

ParameterTypeRequiredDescription
itemsarray of objectYes

Example response

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

Example response, 126 lines
{
  "count": 2,
  "items": [
    {
      "citation": {
        "authors": "Tokuhashi Y, Matsuzaki H, Oda H, Oshima M, Ryu J",
        "doi": "10.1097/01.brs.0000180401.06919.a5",
        "id": "tokuhashi-2005",
        "pmid": "16205345",
        "source": "Spine (Phila Pa 1976). 2005;30(19):2186-2191",
        "title": "A revised scoring system for preoperative evaluation of metastatic spine tumor prognosis."
      },
      "components": [
        {
          "factor": "kps",
          "points": 0,
          "present": true,
          "value": "poor"
        },
        {
          "factor": "extraspinal",
          "points": 0,
          "present": true,
          "value": "ge_3"
        },
        {
          "factor": "vertebral",
          "points": 0,
          "present": true,
          "value": "ge_3"
        },
        {
          "factor": "visceral",
          "points": 0,
          "present": true,
          "value": "unremovable"
        },
        {
          "factor": "primary",
          "points": 0,
          "present": true,
          "value": "lung"
        },
        {
          "factor": "palsy",
          "points": 0,
          "present": true,
          "value": "complete"
        }
      ],
      "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.",
      "extraspinal": "ge_3",
      "formula": "tokuhashi",
      "formula_expression": "Tokuhashi = kps (poor 0, moderate 1, good 2) + extraspinal (ge_3 0, one_or_two 1, none 2) + vertebral (ge_3 0, two 1, one 2) + visceral (unremovable 0, removable 1, none 2) + primary (lung osteosarcoma stomach bladder esophagus pancreas 0; liver gallbladder unidentified 1; others 2; kidney uterus 3; rectum 4; thyroid prostate breast carcinoid 5) + palsy (complete 0, incomplete 1, none 2); Tokuhashi 2005 revised; max 15; bands 0-8 (<6 months), 9-11 (>=6 months), 12-15 (>=12 months)",
      "kps": "poor",
      "max_score": 15,
      "palsy": "complete",
      "primary": "lung",
      "score": 0,
      "tokuhashi_band": "0-8",
      "vertebral": "ge_3",
      "visceral": "unremovable"
    },
    {
      "citation": {
        "authors": "Tokuhashi Y, Matsuzaki H, Oda H, Oshima M, Ryu J",
        "doi": "10.1097/01.brs.0000180401.06919.a5",
        "id": "tokuhashi-2005",
        "pmid": "16205345",
        "source": "Spine (Phila Pa 1976). 2005;30(19):2186-2191",
        "title": "A revised scoring system for preoperative evaluation of metastatic spine tumor prognosis."
      },
      "components": [
        {
          "factor": "kps",
          "points": 0,
          "present": true,
          "value": "poor"
        },
        {
          "factor": "extraspinal",
          "points": 0,
          "present": true,
          "value": "ge_3"
        },
        {
          "factor": "vertebral",
          "points": 0,
          "present": true,
          "value": "ge_3"
        },
        {
          "factor": "visceral",
          "points": 0,
          "present": true,
          "value": "unremovable"
        },
        {
          "factor": "primary",
          "points": 0,
          "present": true,
          "value": "lung"
        },
        {
          "factor": "palsy",
          "points": 0,
          "present": true,
          "value": "complete"
        }
      ],
      "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.",
      "extraspinal": "ge_3",
      "formula": "tokuhashi",
      "formula_expression": "Tokuhashi = kps (poor 0, moderate 1, good 2) + extraspinal (ge_3 0, one_or_two 1, none 2) + vertebral (ge_3 0, two 1, one 2) + visceral (unremovable 0, removable 1, none 2) + primary (lung osteosarcoma stomach bladder esophagus pancreas 0; liver gallbladder unidentified 1; others 2; kidney uterus 3; rectum 4; thyroid prostate breast carcinoid 5) + palsy (complete 0, incomplete 1, none 2); Tokuhashi 2005 revised; max 15; bands 0-8 (<6 months), 9-11 (>=6 months), 12-15 (>=12 months)",
      "kps": "poor",
      "max_score": 15,
      "palsy": "complete",
      "primary": "lung",
      "score": 0,
      "tokuhashi_band": "0-8",
      "vertebral": "ge_3",
      "visceral": "unremovable"
    }
  ],
  "path": "/api/calc/tokuhashi"
}

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/tokuhashi' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"extraspinal":"ge_3","kps":"poor","palsy":"complete","primary":"lung","vertebral":"ge_3","visceral":"unremovable"},{"extraspinal":"ge_3","kps":"poor","palsy":"complete","primary":"lung","vertebral":"ge_3","visceral":"unremovable"}]}'

# 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/tokuhashi' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"extraspinal":"ge_3","kps":"poor","palsy":"complete","primary":"lung","vertebral":"ge_3","visceral":"unremovable"},{"extraspinal":"ge_3","kps":"poor","palsy":"complete","primary":"lung","vertebral":"ge_3","visceral":"unremovable"}]}' \
  | 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%2Ftokuhashi&method=POST
const res = await pay("https://api.magentlab.com/api/calc/tokuhashi", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "extraspinal": "ge_3",
        "kps": "poor",
        "palsy": "complete",
        "primary": "lung",
        "vertebral": "ge_3",
        "visceral": "unremovable"
      },
      {
        "extraspinal": "ge_3",
        "kps": "poor",
        "palsy": "complete",
        "primary": "lung",
        "vertebral": "ge_3",
        "visceral": "unremovable"
      }
    ]
  }),
});
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/tokuhashi",
        json={
            "items": [
                {
                    "extraspinal": "ge_3",
                    "kps": "poor",
                    "palsy": "complete",
                    "primary": "lung",
                    "vertebral": "ge_3",
                    "visceral": "unremovable",
                },
                {
                    "extraspinal": "ge_3",
                    "kps": "poor",
                    "palsy": "complete",
                    "primary": "lung",
                    "vertebral": "ge_3",
                    "visceral": "unremovable",
                },
            ],
        },
    )
    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
2 h agoPassed402143 ms$0.007
6 h agoPassed402140 ms$0.007
11 h agoPassed402211 ms$0.007
16 h agoPassed402157 ms$0.007
20 h agoPassed402288 ms$0.007
Show 10 older checks
25 h agoPassed402156 ms$0.007
29 h agoPassed402159 ms$0.007
33 h agoPassed402271 ms$0.007
37 h agoPassed402404 ms$0.007
42 h agoPassed402199 ms$0.007
46 h agoPassed402998 ms$0.007
2 days agoPassed402309 ms$0.007
2 days agoPassed402159 ms$0.007
2 days agoPassed402473 ms$0.007
3 days agoPassed402376 ms$0.007

History

11 Oct 2026Price changed from $0.005 to $0.007