calc mehran derived

api.magentlab.comCompute derived

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

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 09:18 UTC · method · pinnable · sweep daily-2026-10-01
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-01 09:18 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 13:56 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 1,803 endpoints in Compute 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: 340 in the category are counted higher and 1,462 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

With 844 endpoints listed on api.magentlab.com, calc mehran is tied 83rd by calls with 761 others.

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

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

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

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

A call to calc mehran costs 0.005 USDC on Base, as declared.

TOLL files calc mehran under compute: a POST endpoint on api.magentlab.com, listed in the Coinbase registry.

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

Closest in price to calc mehran within compute: media info at agent402.tools and md at url2md.io.

Among comparable prices in compute, calc mehran sits above 37% of them.

The payee wallet is shared by 844 listings on one host.

The seller's tags on calc mehran are mehran, cin, kidney and pci.

The price of calc mehran is declared by 201 other listings in compute 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 09:18 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 09:18 UTC	pass	daily-2026-10-01
2026-09-30 08:46 UTC	pass	daily-2026-09-30
2026-09-29 20:52 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 13:56 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "items": [
        {
          "age": 60,
          "chf": false,
          "iabp": false,
          "anemia": false,
          "diabetes": false,
          "contrast_ml": 100,
          "egfr_ml_min": 90,
          "hypotension": false
        },
        {
          "age": 60,
          "chf": false,
          "iabp": false,
          "anemia": false,
          "diabetes": false,
          "contrast_ml": 100,
          "egfr_ml_min": 90,
          "hypotension": false
        }
      ]
    },
    "type": "http",
    "method": "POST"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/api/calc/mehran",
      "count": 2,
      "items": [
        {
          "chf": false,
          "iabp": false,
          "score": 1,
          "anemia": false,
          "formula": "mehran",
          "citation": {
            "id": "mehran-2004",
            "doi": "10.1016/j.jacc.2004.06.068",
            "pmid": "15464318",
            "title": "A simple risk score for prediction of contrast-induced nephropathy after percutaneous coronary intervention: development and initial validation",
            "source": "J Am Coll Cardiol. 2004;44(7):1393-1399",
            "authors": "Mehran R, Aymong ED, Nikolsky E, et al."
          },
          "diabetes": false,
          "age_years": 60,
          "max_score": 41,
          "components": [
            {
              "factor": "hypotension",
              "points": 0,
              "present": false
            },
            {
              "factor": "iabp",
              "points": 0,
              "present": false
            },
            {
              "factor": "chf",
              "points": 0,
              "present": false
            },
            {
              "value": 60,
              "factor": "age_gt_75",
              "points": 0,
              "present": false
            },
            {
              "factor": "anemia",
              "points": 0,
              "present": false
            },
            {
              "factor": "diabetes",
              "points": 0,
              "present": false
            },
            {
              "value": 100,
              "factor": "contrast_ml",
              "points": 1,
              "present": true
            },
            {
              "value": 90,
              "factor": "egfr_ml_min",
              "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.",
          "risk_group": "low",
          "cin_percent": 7.5,
          "contrast_ml": 100,
          "egfr_ml_min": 90,
          "hypotension": false,
          "formula_expression": "Mehran 2004 model B = hypotension(5) + iabp(5) + chf(5) + age>75(4) + anemia(3) + diabetes(3) + floor(contrast_ml/100) + eGFR (>=60: 0, 40 to <60: 2, 20 to <40: 4, <20: 6); max 41 with contrast_ml 10-1000; risk_group low <=5, moderate 6-10, high 11-15, very_high >=16; development CIN 7.5% / 14.0% / 26.1% / 57.3%"
        },
        {
          "chf": false,
          "iabp": false,
          "score": 1,
          "anemia": false,
          "formula": "mehran",
          "citation": {
            "id": "mehran-2004",
            "doi": "10.1016/j.jacc.2004.06.068",
            "pmid": "15464318",
            "title": "A simple risk score for prediction of contrast-induced nephropathy after percutaneous coronary intervention: development and initial validation",
            "source": "J Am Coll Cardiol. 2004;44(7):1393-1399",
            "authors": "Mehran R, Aymong ED, Nikolsky E, et al."
          },
          "diabetes": false,
          "age_years": 60,
          "max_score": 41,
          "components": [
            {
              "factor": "hypotension",
              "points": 0,
              "present": false
            },
            {
              "factor": "iabp",
              "points": 0,
              "present": false
            },
            {
              "factor": "chf",
              "points": 0,
              "present": false
            },
            {
              "value": 60,
              "factor": "age_gt_75",
              "points": 0,
              "present": false
            },
            {
              "factor": "anemia",
              "points": 0,
              "present": false
            },
            {
              "factor": "diabetes",
              "points": 0,
              "present": false
            },
            {
              "value": 100,
              "factor": "contrast_ml",
              "points": 1,
              "present": true
            },
            {
              "value": 90,
              "factor": "egfr_ml_min",
              "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.",
          "risk_group": "low",
          "cin_percent": 7.5,
          "contrast_ml": 100,
          "egfr_ml_min": 90,
          "hypotension": false,
          "formula_expression": "Mehran 2004 model B = hypotension(5) + iabp(5) + chf(5) + age>75(4) + anemia(3) + diabetes(3) + floor(contrast_ml/100) + eGFR (>=60: 0, 40 to <60: 2, 20 to <40: 4, <20: 6); max 41 with contrast_ml 10-1000; risk_group low <=5, moderate 6-10, high 11-15, very_high >=16; development CIN 7.5% / 14.0% / 26.1% / 57.3%"
        }
      ]
    }
  }
}

What the listing says

Mehran 2004 contrast-induced nephropathy risk score after PCI (eGFR model B). Points from hypotension, IABP, CHF, age >75, anemia, diabetes, contrast volume (1 per 100 mL), and caller eGFR. Returns integer score (max 41), risk group (low ≤5 through very_high ≥16), and development-set CIN percent. Not a CKD diagnosis; magent does not measure contrast or compute eGFR.

the record, 2026-09-28 13:56 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 Compute

counted above0%

of 1,803 that carry counters

cheaper than37%

of 1,807 with a comparable price

1,832 endpoints are in this category. 201 declare exactly this price.

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

Nearest on price

mdmd.fastdb.in0.005 USDCpass
mdurl2md-testnet.url2md.workers.dev0.005 USDCpass
media infoagent402.tools0.005 USDCpass
mdurl2md.io0.005 USDCpass
akashagent.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 mehran on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-mehran-c4be2a/at/2026-10-02T12-31Z. Accessed [access date].

BibTeX

@misc{toll-e-api-magentlab-com-api-calc-mehran-c4be2a-2026-10-02T12-31Z,
  author = {TOLL},
  title = {calc mehran on api.magentlab.com},
  howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-mehran-c4be2a/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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