calc aub has2 derived

api.magentlab.comOther derived

POST https://api.magentlab.com/api/calc/aub_has2

passlisted in Coinbase#83 by calls of 844 on this host

0.005 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-10-02 12:31 UTC · method · pinnable

Validation state: pass; as of 2026-10-01 09:12 UTC · method · pinnable · sweep daily-2026-10-01
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-01 09:12 UTC · method · pinnable · 4 of 4 in 7d, 4 of 4 in 30d, 4 of 4 in 90d
Calls, trailing 30 days: 1; as of 2026-10-02 12:31 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-10-02 12:31 UTC · method · pinnable
Last called: 2026-09-28 14:01 UTC; as of 2026-10-02 12:31 UTC · method · pinnable
First observed by TOLLderived: 2026-09-28; as of 2026-09-28 13:51 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.005 USDC; as of 2026-10-02 12:31 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-02 12:31 UTC · method · pinnable

Counters

13 observations, 2 of them a change, fewer than the 3 a trace needs

How big is this endpoint among the ones like it?

Calls counted in the trailing thirty days across the 3,858 endpoints in Other that carry counters, binned on a logarithmic scale because the range runs over five orders of magnitude. The marked bin is this endpoint, at 1: 1,426 in the category are counted higher and 2,431 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 13 observations, and 3 changes are the fewest this site will draw a trace through, because two points and a guess are not a series. Every observation is in the JSON.

In words

Among the 844 endpoints on api.magentlab.com, calc aub has2 is tied 83rd by calls with 761 others.

Callers of calc aub has2 supply a JSON body with the field items.

Its example response has the fields path, count and items.

calc aub has2 drew a single call from a single payer in the trailing 30 days.

The last call to calc aub has2 came 4 days before the snapshot, 2026-09-28.

The declared price is 0.005 USDC on Base.

api.magentlab.com serves calc aub has2, a POST endpoint that TOLL places in the "other" category, listed in the Coinbase registry.

calc aub has2 answered the sweep of 2026-10-01 with a valid 402, as at every sweep since 2026-09-28.

Closest in price to calc aub has2 within the "other" category: aviation airport status at api.x402node.dev and tech stack at agent402.tools.

calc aub has2 is priced above 43% of comparable listings in the "other" category.

The wallet paid by calc aub has2 is the payee of 844 endpoints on one host.

The seller's own tags are aub-has2, preoperative, cardiac-risk and calculator.

The price of calc aub has2 is declared by 737 other listings in the "other" category too.

Payment options as declared

the payment options, as of 2026-10-02 12:31 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.005 USDC	exact	0x836Be2…c19Ee2

Preflight checks at the last sweep

the checks, as of 2026-10-01 09:12 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	sweep
2026-10-01 09:12 UTC	pass	daily-2026-10-01
2026-09-30 08:39 UTC	pass	daily-2026-09-30
2026-09-29 20:46 UTC	pass	daily-2026-09-29
2026-09-28 16:48 UTC	pass	new-after-daily-2026-09-28

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-09-28 13:51 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-09-28 14:01 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "items": [
        {
          "age": 50,
          "hemoglobin_g_l": 130,
          "hemoglobin_g_dl": 13,
          "vascular_surgery": false,
          "angina_or_dyspnea": false,
          "emergency_surgery": false,
          "history_of_heart_disease": false
        },
        {
          "age": 50,
          "hemoglobin_g_l": 130,
          "hemoglobin_g_dl": 13,
          "vascular_surgery": false,
          "angina_or_dyspnea": false,
          "emergency_surgery": false,
          "history_of_heart_disease": false
        }
      ]
    },
    "type": "http",
    "method": "POST"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/api/calc/aub_has2",
      "count": 2,
      "items": [
        {
          "score": 0,
          "formula": "aub_has2",
          "citation": {
            "id": "dakik-2019",
            "doi": "10.1016/j.jacc.2019.04.023",
            "pmid": "31221255",
            "title": "A New Index for Pre-Operative Cardiovascular Evaluation",
            "source": "J Am Coll Cardiol. 2019;73(24):3067-3078",
            "authors": "Dakik HA, Chehab O, Eldirani M, Sbeity E, Karam C, Abou Hassan O, Msheik A, Kaspar C, Makki M, Tamim H"
          },
          "age_years": 50,
          "max_score": 6,
          "risk_band": "low",
          "components": [
            {
              "factor": "history_of_heart_disease",
              "points": 0,
              "present": false
            },
            {
              "factor": "angina_or_dyspnea",
              "points": 0,
              "present": false
            },
            {
              "value": 50,
              "factor": "age_ge_75",
              "points": 0,
              "present": false
            },
            {
              "value": 13,
              "factor": "hemoglobin_lt_12",
              "points": 0,
              "present": false
            },
            {
              "factor": "vascular_surgery",
              "points": 0,
              "present": false
            },
            {
              "factor": "emergency_surgery",
              "points": 0,
              "present": 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.",
          "hemoglobin_g_dl": 13,
          "vascular_surgery": false,
          "angina_or_dyspnea": false,
          "emergency_surgery": false,
          "formula_expression": "AUB-HAS2 = history_of_heart_disease + angina_or_dyspnea + (age ≥75) + (hemoglobin <12 g/dL) + vascular_surgery + emergency_surgery; each 1; max 6; low 0-1, intermediate 2-3, high >3",
          "history_of_heart_disease": false,
          "derivation_event_rate_percent": 0
        },
        {
          "score": 0,
          "formula": "aub_has2",
          "citation": {
            "id": "dakik-2019",
            "doi": "10.1016/j.jacc.2019.04.023",
            "pmid": "31221255",
            "title": "A New Index for Pre-Operative Cardiovascular Evaluation",
            "source": "J Am Coll Cardiol. 2019;73(24):3067-3078",
            "authors": "Dakik HA, Chehab O, Eldirani M, Sbeity E, Karam C, Abou Hassan O, Msheik A, Kaspar C, Makki M, Tamim H"
          },
          "age_years": 50,
          "max_score": 6,
          "risk_band": "low",
          "components": [
            {
              "factor": "history_of_heart_disease",
              "points": 0,
              "present": false
            },
            {
              "factor": "angina_or_dyspnea",
              "points": 0,
              "present": false
            },
            {
              "value": 50,
              "factor": "age_ge_75",
              "points": 0,
              "present": false
            },
            {
              "value": 13,
              "factor": "hemoglobin_lt_12",
              "points": 0,
              "present": false
            },
            {
              "factor": "vascular_surgery",
              "points": 0,
              "present": false
            },
            {
              "factor": "emergency_surgery",
              "points": 0,
              "present": 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.",
          "hemoglobin_g_dl": 13,
          "vascular_surgery": false,
          "angina_or_dyspnea": false,
          "emergency_surgery": false,
          "formula_expression": "AUB-HAS2 = history_of_heart_disease + angina_or_dyspnea + (age ≥75) + (hemoglobin <12 g/dL) + vascular_surgery + emergency_surgery; each 1; max 6; low 0-1, intermediate 2-3, high >3",
          "history_of_heart_disease": false,
          "derivation_event_rate_percent": 0
        }
      ]
    }
  }
}

What the listing says

Dakik 2019 AUB-HAS2 for 30-day death/MI/stroke after noncardiac surgery: six 1-point elements (history of heart disease, angina or dyspnea, age ≥75, hemoglobin <12 g/dL, vascular surgery, emergency surgery). Low 0-1, intermediate 2-3, high >3 (max 6). Derivation rates 0%, 0.5%, 2.0%, 5.6%, 15.7% by score 0/1/2/3/>3. Not a medical device, not RCRI, not ACS treatment, and not operative clearance.

the record, 2026-09-28 14:01 UTC · method · pinnable

As declared

POST
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0x836Be2…c19Ee2

Takes payment for 844 endpoints on 1 host.

Among Other

counted above0%

of 3,858 that carry counters

cheaper than43%

of 3,858 with a comparable price

3,931 endpoints are in this category. 737 declare exactly this price.

the comparison, 2026-10-02 12:31 UTC · method · live

Nearest on price

enrich profilewin.oneshotagent.com0.005 USDCpass
pingwww.api-xpay.com0.005 USDCpass
aviation airport statusapi.x402node.dev0.005 USDCpass
tech stackagent402.tools0.005 USDCpass
solanaagent.pocket.network0.005 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-02 12:31 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-02 12:31 UTC and does not change; the live page does, every six hours. Data reuse is under CC BY 4.0 (terms).

Plain text

TOLL, "calc aub has2 on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-aub-has2-be2426/at/2026-10-02T12-31Z. Accessed [access date].

BibTeX

@misc{toll-e-api-magentlab-com-api-calc-aub-has2-be2426-2026-10-02T12-31Z,
  author = {TOLL},
  title = {calc aub has2 on api.magentlab.com},
  howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-aub-has2-be2426/at/2026-10-02T12-31Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-02 12:31 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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