62trust / 100

Calc Bam

x402 APIFailing, checked 6 h ago

Cacciola 2013 Brief Addiction Monitor (BAM; public-domain VA instrument). Three subscales only: Use (items 4+5+6, 0-90), Risk (items 1+2+3+8+11+15, 0-102 on Table 1 0-4 Likert plus 0-30 days), Protective (items 9+10+12+13+14+16, 0-98; income No=0 Yes=30). Items 7a-g and 17 collected, not summed. No total BAM score. magent does not interview the patient. Not a diagnosis, level-of-care order, or medical device.

POST

https://api.magentlab.com/api/calc/bam

Price: $0.007; per call in USDC
Uptime: 91.4%; last 30 days
Response time: 330 ms; 610 ms slowest 5%
Last check: Failed; 6 h ago, next any minute now

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 6 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/bam

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/bam
content-type: application/json

{
  "items": [
    {
      "abstinence_confidence": 0,
      "adequate_income": false,
      "craving": 0,
      "days_alcohol": 0,
      "days_drug": 0,
      "days_heavy_alcohol": 0,
      "days_psychological": 0,
      "days_risky": 0,
      "days_self_help": 0,
      "days_sleep": 0,
      "days_structured": 0,
      "days_supportive": 0,
      "drug_cocaine": false,
      "drug_inhalants": false,
      "drug_marijuana": false,
      "drug_opiates": false,
      "drug_other": false,
      "drug_sedatives": false,
      "drug_stimulants": false,
      "family_arguments": 0,
      "physical_health": 0,
      "recovery_satisfaction": 0,
      "religion_support": 0
    },
    {
      "abstinence_confidence": 0,
      "adequate_income": false,
      "craving": 0,
      "days_alcohol": 0,
      "days_drug": 0,
      "days_heavy_alcohol": 0,
      "days_psychological": 0,
      "days_risky": 0,
      "days_self_help": 0,
      "days_sleep": 0,
      "days_structured": 0,
      "days_supportive": 0,
      "drug_cocaine": false,
      "drug_inhalants": false,
      "drug_marijuana": false,
      "drug_opiates": false,
      "drug_other": false,
      "drug_sedatives": false,
      "drug_stimulants": false,
      "family_arguments": 0,
      "physical_health": 0,
      "recovery_satisfaction": 0,
      "religion_support": 0
    }
  ]
}

Parameters

Parameter	Type	Required	Description
`items`	array of object	Yes

Example response

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

Example response, 301 lines

{
  "count": 2,
  "items": [
    {
      "citation": {
        "authors": "Cacciola JS, Alterman AI, DePhilippis D, et al.",
        "doi": "10.1016/j.jsat.2012.07.013",
        "id": "cacciola-2013",
        "pmid": "22898042",
        "source": "J Subst Abuse Treat. 2013;44(5):492-499",
        "title": "Development and initial evaluation of the Brief Addiction Monitor (BAM)"
      },
      "components": [
        {
          "factor": "physical_health",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_sleep",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_psychological",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_alcohol",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "days_heavy_alcohol",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "days_drug",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "drug_marijuana",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_sedatives",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_cocaine",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_stimulants",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_opiates",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_inhalants",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_other",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "craving",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "abstinence_confidence",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "days_self_help",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "days_risky",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "religion_support",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "days_structured",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "adequate_income",
          "points": 0,
          "present": false,
          "subscale": "protective",
          "value": false
        }
      ],
      "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": "bam",
      "formula_expression": "Use = days_alcohol + days_heavy_alcohol + days_drug (Cacciola 2013 Table 1 items 4+5+6; each 0-30; max 90); Risk = physical_health + days_sleep + days_psychological + craving + days_risky + family_arguments (items 1+2+3+8+11+15; Table 1 Likert 0-4 kept on Table 1's own scale, day-counts 0-30; max 102); Protective = abstinence_confidence + days_self_help + religion_support + days_structured + adequate_income + days_supportive (items 9+10+12+13+14+16; Table 1 Likert 0-4, day-counts 0-30, income No=0 Yes=30; max 98); items 7a-g and 17 collected and not summed. No single total BAM score. magent does not interview the patient. Not a diagnosis or level-of-care order.",
      "protective": 0,
      "protective_max": 98,
      "risk": 0,
      "risk_max": 102,
      "use": 0,
      "use_max": 90
    },
    {
      "citation": {
        "authors": "Cacciola JS, Alterman AI, DePhilippis D, et al.",
        "doi": "10.1016/j.jsat.2012.07.013",
        "id": "cacciola-2013",
        "pmid": "22898042",
        "source": "J Subst Abuse Treat. 2013;44(5):492-499",
        "title": "Development and initial evaluation of the Brief Addiction Monitor (BAM)"
      },
      "components": [
        {
          "factor": "physical_health",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_sleep",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_psychological",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "days_alcohol",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "days_heavy_alcohol",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "days_drug",
          "points": 0,
          "present": true,
          "subscale": "use",
          "value": 0
        },
        {
          "factor": "drug_marijuana",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_sedatives",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_cocaine",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_stimulants",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_opiates",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_inhalants",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "drug_other",
          "points": 0,
          "present": false,
          "subscale": "collected",
          "value": false
        },
        {
          "factor": "craving",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "abstinence_confidence",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "days_self_help",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
        {
          "factor": "days_risky",
          "points": 0,
          "present": true,
          "subscale": "risk",
          "value": 0
        },
        {
          "factor": "religion_support",
          "points": 0,
          "present": true,
          "subscale": "protective",
          "value": 0
        },
…

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/bam' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"abstinence_confidence":0,"adequate_income":false,"craving":0,"days_alcohol":0,"days_drug":0,"days_heavy_alcohol":0,"days_psychological":0,"days_risky":0,"days_self_help":0,"days_sleep":0,"days_structured":0,"days_supportive":0,"drug_cocaine":false,"drug_inhalants":false,"drug_marijuana":false,"drug_opiates":false,"drug_other":false,"drug_sedatives":false,"drug_stimulants":false,"family_arguments":0,"physical_health":0,"recovery_satisfaction":0,"religion_support":0},{"abstinence_confidence":0,"adequate_income":false,"craving":0,"days_alcohol":0,"days_drug":0,"days_heavy_alcohol":0,"days_psychological":0,"days_risky":0,"days_self_help":0,"days_sleep":0,"days_structured":0,"days_supportive":0,"drug_cocaine":false,"drug_inhalants":false,"drug_marijuana":false,"drug_opiates":false,"drug_other":false,"drug_sedatives":false,"drug_stimulants":false,"family_arguments":0,"physical_health":0,"recovery_satisfaction":0,"religion_support":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/bam' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"abstinence_confidence":0,"adequate_income":false,"craving":0,"days_alcohol":0,"days_drug":0,"days_heavy_alcohol":0,"days_psychological":0,"days_risky":0,"days_self_help":0,"days_sleep":0,"days_structured":0,"days_supportive":0,"drug_cocaine":false,"drug_inhalants":false,"drug_marijuana":false,"drug_opiates":false,"drug_other":false,"drug_sedatives":false,"drug_stimulants":false,"family_arguments":0,"physical_health":0,"recovery_satisfaction":0,"religion_support":0},{"abstinence_confidence":0,"adequate_income":false,"craving":0,"days_alcohol":0,"days_drug":0,"days_heavy_alcohol":0,"days_psychological":0,"days_risky":0,"days_self_help":0,"days_sleep":0,"days_structured":0,"days_supportive":0,"drug_cocaine":false,"drug_inhalants":false,"drug_marijuana":false,"drug_opiates":false,"drug_other":false,"drug_sedatives":false,"drug_stimulants":false,"family_arguments":0,"physical_health":0,"recovery_satisfaction":0,"religion_support":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%2Fbam&method=POST
const res = await pay("https://api.magentlab.com/api/calc/bam", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "abstinence_confidence": 0,
        "adequate_income": false,
        "craving": 0,
        "days_alcohol": 0,
        "days_drug": 0,
        "days_heavy_alcohol": 0,
        "days_psychological": 0,
        "days_risky": 0,
        "days_self_help": 0,
        "days_sleep": 0,
        "days_structured": 0,
        "days_supportive": 0,
        "drug_cocaine": false,
        "drug_inhalants": false,
        "drug_marijuana": false,
        "drug_opiates": false,
        "drug_other": false,
        "drug_sedatives": false,
        "drug_stimulants": false,
        "family_arguments": 0,
        "physical_health": 0,
        "recovery_satisfaction": 0,
        "religion_support": 0
      },
      {
        "abstinence_confidence": 0,
        "adequate_income": false,
        "craving": 0,
        "days_alcohol": 0,
        "days_drug": 0,
        "days_heavy_alcohol": 0,
        "days_psychological": 0,
        "days_risky": 0,
        "days_self_help": 0,
        "days_sleep": 0,
        "days_structured": 0,
        "days_supportive": 0,
        "drug_cocaine": false,
        "drug_inhalants": false,
        "drug_marijuana": false,
        "drug_opiates": false,
        "drug_other": false,
        "drug_sedatives": false,
        "drug_stimulants": false,
        "family_arguments": 0,
        "physical_health": 0,
        "recovery_satisfaction": 0,
        "religion_support": 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/bam",
        json={
            "items": [
                {
                    "abstinence_confidence": 0,
                    "adequate_income": False,
                    "craving": 0,
                    "days_alcohol": 0,
                    "days_drug": 0,
                    "days_heavy_alcohol": 0,
                    "days_psychological": 0,
                    "days_risky": 0,
                    "days_self_help": 0,
                    "days_sleep": 0,
                    "days_structured": 0,
                    "days_supportive": 0,
                    "drug_cocaine": False,
                    "drug_inhalants": False,
                    "drug_marijuana": False,
                    "drug_opiates": False,
                    "drug_other": False,
                    "drug_sedatives": False,
                    "drug_stimulants": False,
                    "family_arguments": 0,
                    "physical_health": 0,
                    "recovery_satisfaction": 0,
                    "religion_support": 0,
                },
                {
                    "abstinence_confidence": 0,
                    "adequate_income": False,
                    "craving": 0,
                    "days_alcohol": 0,
                    "days_drug": 0,
                    "days_heavy_alcohol": 0,
                    "days_psychological": 0,
                    "days_risky": 0,
                    "days_self_help": 0,
                    "days_sleep": 0,
                    "days_structured": 0,
                    "days_supportive": 0,
                    "drug_cocaine": False,
                    "drug_inhalants": False,
                    "drug_marijuana": False,
                    "drug_opiates": False,
                    "drug_other": False,
                    "drug_sedatives": False,
                    "drug_stimulants": False,
                    "family_arguments": 0,
                    "physical_health": 0,
                    "recovery_satisfaction": 0,
                    "religion_support": 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

When	Result	HTTP	Time	Price
6 h ago	Timed out	-	-	-
10 h ago	Timed out	-	-	-
15 h ago	Timed out	-	-	-
20 h ago	Passed	402	318 ms	$0.007
25 h ago	Passed	402	435 ms	$0.007

Show 10 older checks

30 h ago	Passed	402	268 ms	$0.007
34 h ago	Passed	402	347 ms	$0.007
39 h ago	Passed	402	303 ms	$0.007
44 h ago	Passed	402	417 ms	$0.007
2 days ago	Passed	402	152 ms	$0.007
2 days ago	Passed	402	319 ms	$0.007
2 days ago	Passed	402	519 ms	$0.007
3 days ago	Passed	402	284 ms	$0.007
3 days ago	Passed	402	179 ms	$0.007
3 days ago	Passed	402	469 ms	$0.007

History

11 Oct 2026	Price changed from $0.005 to $0.007

Trust score 62/ 100

Availability (30-day uptime)		27 / 30
Valid x402 challenge		15 / 15
Response time		7 / 10
Real paying agents (30 days)		3 / 15
Charges what it lists		0 / 10
Security scan		10 / 10
Verified owner		0 / 10

How the score works

Payment terms

Price: $0.007 per call
Listed at: $0.005 (charges more)
Token: USDC
Networks: Base
Pays to: 0x836B…9Ee2

Real usage

Paying agents: 1 in 30 days
Paid calls: 3 in 30 days
Last paid call: 5 days ago

Source: x402 Bazaar settlement data.

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Changed something? Check it again now and see what agents get.

Show the score

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/calc-bam.svg)](https://toolvet.app/s/calc-bam)