62trust / 100

Calc Qids

by magent in Other

x402 APIFailing, checked 5 h ago

Rush 2003 QIDS-SR16 from 16 caller-assigned integers 0-3 mapped to nine DSM-IV domains. Sleep is the max of four sleep items; appetite/weight is the max of four appetite and weight items; psychomotor is the max of retardation and agitation; remaining items add as published. Total 0-27. Severity: 0-5 none, 6-10 mild, 11-15 moderate, 16-20 severe, 21-27 very_severe. magent does not interpret items or administer a depression interview. Not a diagnosis, not QIDS-C, not IDS-30, and not PHQ-9.

POST

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

Price: $0.007; per call in USDC
Uptime: 91.3%; last 30 days
Response time: 258 ms; 463 ms slowest 5%
Last check: Failed; 5 h ago, next in 28 min

Run a free test call How to call it

Reliability

All checks passedSome failedAll failedNot checked

Latest check failed 5 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/qids

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/qids
content-type: application/json

{
  "items": [
    {
      "concentration": 0,
      "decreased_appetite": 0,
      "decreased_weight": 0,
      "early_morning": 0,
      "energy": 0,
      "hypersomnia": 0,
      "increased_appetite": 0,
      "increased_weight": 0,
      "interest": 0,
      "mid_nocturnal": 0,
      "psychomotor_agitation": 0,
      "psychomotor_retardation": 0,
      "sad_mood": 0,
      "self_view": 0,
      "sleep_onset": 0,
      "suicidal_ideation": 0
    },
    {
      "concentration": 0,
      "decreased_appetite": 0,
      "decreased_weight": 0,
      "early_morning": 0,
      "energy": 0,
      "hypersomnia": 0,
      "increased_appetite": 0,
      "increased_weight": 0,
      "interest": 0,
      "mid_nocturnal": 0,
      "psychomotor_agitation": 0,
      "psychomotor_retardation": 0,
      "sad_mood": 0,
      "self_view": 0,
      "sleep_onset": 0,
      "suicidal_ideation": 0
    }
  ]
}

Parameters

Parameter	Type	Required	Description
`items`	array of object	Yes

Example response

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

Example response, 156 lines

{
  "count": 2,
  "items": [
    {
      "appetite_weight_points": 0,
      "citation": {
        "authors": "Rush AJ, Trivedi MH, Ibrahim HM, et al.",
        "doi": "10.1016/s0006-3223(02)01866-8",
        "id": "rush-2003",
        "pmid": "12946886",
        "source": "Biol Psychiatry. 2003;54(5):573-583",
        "title": "The 16-Item Quick Inventory of Depressive Symptomatology (QIDS), clinician rating (QIDS-C), and self-report (QIDS-SR): a psychometric evaluation in patients with chronic major depression"
      },
      "components": [
        {
          "factor": "sleep",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "sad_mood",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "appetite_weight",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "concentration",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "self_view",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "suicidal_ideation",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "interest",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "energy",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "psychomotor",
          "points": 0,
          "present": true,
          "value": 0
        }
      ],
      "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": "qids",
      "formula_expression": "QIDS-SR16 = max(sleep_onset, mid_nocturnal, early_morning, hypersomnia) + sad_mood + max(decreased_appetite, increased_appetite, decreased_weight, increased_weight) + concentration + self_view + suicidal_ideation + interest + energy + max(psychomotor_retardation, psychomotor_agitation); each caller-assigned 0-3; nine domains; max 27",
      "max_score": 27,
      "psychomotor_points": 0,
      "score": 0,
      "severity": "none",
      "sleep_points": 0
    },
    {
      "appetite_weight_points": 0,
      "citation": {
        "authors": "Rush AJ, Trivedi MH, Ibrahim HM, et al.",
        "doi": "10.1016/s0006-3223(02)01866-8",
        "id": "rush-2003",
        "pmid": "12946886",
        "source": "Biol Psychiatry. 2003;54(5):573-583",
        "title": "The 16-Item Quick Inventory of Depressive Symptomatology (QIDS), clinician rating (QIDS-C), and self-report (QIDS-SR): a psychometric evaluation in patients with chronic major depression"
      },
      "components": [
        {
          "factor": "sleep",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "sad_mood",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "appetite_weight",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "concentration",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "self_view",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "suicidal_ideation",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "interest",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "energy",
          "points": 0,
          "present": true,
          "value": 0
        },
        {
          "factor": "psychomotor",
          "points": 0,
          "present": true,
          "value": 0
        }
      ],
      "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": "qids",
      "formula_expression": "QIDS-SR16 = max(sleep_onset, mid_nocturnal, early_morning, hypersomnia) + sad_mood + max(decreased_appetite, increased_appetite, decreased_weight, increased_weight) + concentration + self_view + suicidal_ideation + interest + energy + max(psychomotor_retardation, psychomotor_agitation); each caller-assigned 0-3; nine domains; max 27",
      "max_score": 27,
      "psychomotor_points": 0,
      "score": 0,
      "severity": "none",
      "sleep_points": 0
    }
  ],
  "path": "/api/calc/qids"
}

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/qids' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"concentration":0,"decreased_appetite":0,"decreased_weight":0,"early_morning":0,"energy":0,"hypersomnia":0,"increased_appetite":0,"increased_weight":0,"interest":0,"mid_nocturnal":0,"psychomotor_agitation":0,"psychomotor_retardation":0,"sad_mood":0,"self_view":0,"sleep_onset":0,"suicidal_ideation":0},{"concentration":0,"decreased_appetite":0,"decreased_weight":0,"early_morning":0,"energy":0,"hypersomnia":0,"increased_appetite":0,"increased_weight":0,"interest":0,"mid_nocturnal":0,"psychomotor_agitation":0,"psychomotor_retardation":0,"sad_mood":0,"self_view":0,"sleep_onset":0,"suicidal_ideation":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/qids' \
  -H 'content-type: application/json' \
  --data-raw '{"items":[{"concentration":0,"decreased_appetite":0,"decreased_weight":0,"early_morning":0,"energy":0,"hypersomnia":0,"increased_appetite":0,"increased_weight":0,"interest":0,"mid_nocturnal":0,"psychomotor_agitation":0,"psychomotor_retardation":0,"sad_mood":0,"self_view":0,"sleep_onset":0,"suicidal_ideation":0},{"concentration":0,"decreased_appetite":0,"decreased_weight":0,"early_morning":0,"energy":0,"hypersomnia":0,"increased_appetite":0,"increased_weight":0,"interest":0,"mid_nocturnal":0,"psychomotor_agitation":0,"psychomotor_retardation":0,"sad_mood":0,"self_view":0,"sleep_onset":0,"suicidal_ideation":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%2Fqids&method=POST
const res = await pay("https://api.magentlab.com/api/calc/qids", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
    "items": [
      {
        "concentration": 0,
        "decreased_appetite": 0,
        "decreased_weight": 0,
        "early_morning": 0,
        "energy": 0,
        "hypersomnia": 0,
        "increased_appetite": 0,
        "increased_weight": 0,
        "interest": 0,
        "mid_nocturnal": 0,
        "psychomotor_agitation": 0,
        "psychomotor_retardation": 0,
        "sad_mood": 0,
        "self_view": 0,
        "sleep_onset": 0,
        "suicidal_ideation": 0
      },
      {
        "concentration": 0,
        "decreased_appetite": 0,
        "decreased_weight": 0,
        "early_morning": 0,
        "energy": 0,
        "hypersomnia": 0,
        "increased_appetite": 0,
        "increased_weight": 0,
        "interest": 0,
        "mid_nocturnal": 0,
        "psychomotor_agitation": 0,
        "psychomotor_retardation": 0,
        "sad_mood": 0,
        "self_view": 0,
        "sleep_onset": 0,
        "suicidal_ideation": 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/qids",
        json={
            "items": [
                {
                    "concentration": 0,
                    "decreased_appetite": 0,
                    "decreased_weight": 0,
                    "early_morning": 0,
                    "energy": 0,
                    "hypersomnia": 0,
                    "increased_appetite": 0,
                    "increased_weight": 0,
                    "interest": 0,
                    "mid_nocturnal": 0,
                    "psychomotor_agitation": 0,
                    "psychomotor_retardation": 0,
                    "sad_mood": 0,
                    "self_view": 0,
                    "sleep_onset": 0,
                    "suicidal_ideation": 0,
                },
                {
                    "concentration": 0,
                    "decreased_appetite": 0,
                    "decreased_weight": 0,
                    "early_morning": 0,
                    "energy": 0,
                    "hypersomnia": 0,
                    "increased_appetite": 0,
                    "increased_weight": 0,
                    "interest": 0,
                    "mid_nocturnal": 0,
                    "psychomotor_agitation": 0,
                    "psychomotor_retardation": 0,
                    "sad_mood": 0,
                    "self_view": 0,
                    "sleep_onset": 0,
                    "suicidal_ideation": 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
5 h ago	Timed out	-	-	-
16 h ago	Timed out	-	-	-
26 h ago	Passed	402	336 ms	$0.007
35 h ago	Passed	402	317 ms	$0.007
46 h ago	Passed	402	305 ms	$0.007

Show 10 older checks

2 days ago	Passed	402	308 ms	$0.007
3 days ago	Passed	402	169 ms	$0.007
3 days ago	Passed	402	172 ms	$0.007
3 days ago	Passed	402	579 ms	$0.007
3 days ago	Passed	402	146 ms	$0.007
3 days ago	Passed	402	150 ms	$0.007
3 days ago	Passed	402	289 ms	$0.007
4 days ago	Passed	402	152 ms	$0.007
4 days ago	Passed	402	198 ms	$0.007
4 days ago	Passed	402	153 ms	$0.007

History

12 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		10 / 10
Real paying agents (30 days)		0 / 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

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/calc-qids-2.svg)](https://toolvet.app/s/calc-qids-2)