calc meld 3 derived

api.magentlab.comOther derived

POST https://api.magentlab.com/api/calc/meld_3

passlisted in Coinbase#9 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 2026-10-01 05:50 UTC · method · pinnable

Validation state: pass; as of 2026-10-01 07:06 UTC · method · pinnable · sweep daily-2026-10-01
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-01 07:06 UTC · method · pinnable · 5 of 5 in 7d, 5 of 5 in 30d, 5 of 5 in 90d
Calls, trailing 30 days: 2; as of 2026-10-01 05:50 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-10-01 05:50 UTC · method · pinnable
Last called: 2026-09-28 14:01 UTC; as of 2026-10-01 05:50 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 2026-10-01 05:50 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-01 05:50 UTC · method · pinnable

Counters

9 observations, 1 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 3,598 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 2: 616 in the category are counted higher and 2,981 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 9 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

TOLL's first observation of calc meld 3 was 2026-09-28.

TOLL files calc meld 3 under the "other" category: a POST endpoint on api.magentlab.com, listed in the Coinbase registry.

Per call, calc meld 3 declares 0.005 USDC on Base.

calc meld 3 takes a JSON body with the field items.

The daily sweep got a valid payment challenge from calc meld 3 on 2026-10-01, as at every sweep since 2026-09-28.

A response from calc meld 3, as declared, includes path, count and items.

calc meld 3 is one of 844 listed endpoints on api.magentlab.com, tied 9th by calls with 248 others among them.

calc meld 3 drew 2 calls from one payer in the trailing 30 days.

The last call to calc meld 3 came 3 days before the snapshot, 2026-09-28.

calc meld 3 sits nearest in price to tech stack (agent402.tools) and solana (agent.pocket.network) among listings in the "other" category.

calc meld 3 is priced above 46% of comparable listings in the "other" category.

The wallet paid by calc meld 3 is the payee of 844 endpoints on one host.

The seller's tags on calc meld 3 are meld-3, liver, cirrhosis and kim-2021.

739 other listings in the "other" category declare exactly the same price.

Payment options as declared

the payment options, as of 2026-10-01 05:50 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 07:06 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 07:06 UTC	pass	daily-2026-10-01
2026-09-30 06:23 UTC	pass	daily-2026-09-30
2026-09-29 18:44 UTC	pass	daily-2026-09-29
2026-09-28 16:54 UTC	pass	daily-2026-09-28
2026-09-28 16:40 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": [
        {
          "inr": 1,
          "sex": "male",
          "dialysis": false,
          "albumin_g_l": 35,
          "albumin_g_dl": 3.5,
          "sodium_mmol_l": 137,
          "bilirubin_mg_dl": 1,
          "bilirubin_umol_l": 17.1,
          "creatinine_mg_dl": 1,
          "creatinine_umol_l": 88.42
        },
        {
          "inr": 1,
          "sex": "male",
          "dialysis": false,
          "albumin_g_l": 35,
          "albumin_g_dl": 3.5,
          "sodium_mmol_l": 137,
          "bilirubin_mg_dl": 1,
          "bilirubin_umol_l": 17.1,
          "creatinine_mg_dl": 1,
          "creatinine_umol_l": 88.42
        }
      ]
    },
    "type": "http",
    "method": "POST"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/api/calc/meld_3",
      "count": 2,
      "items": [
        {
          "inr": 1,
          "sex": "male",
          "female": false,
          "meld_3": 6,
          "formula": "kim_meld_3_2021",
          "citation": {
            "id": "kim-2021",
            "doi": "10.1053/j.gastro.2021.08.050",
            "pmid": "34454066",
            "title": "MELD 3.0: The Model for End-Stage Liver Disease Updated for the Modern Era",
            "source": "Gastroenterology. 2021;161(6):1887-1895.e4",
            "authors": "Kim WR, Mannalithara A, Heimbach JK, Kamath PS, Asrani SK, Biggins SW, et al."
          },
          "dialysis": false,
          "inr_used": 1,
          "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.",
          "albumin_g_dl": 3.5,
          "sodium_mmol_l": 137,
          "bilirubin_mg_dl": 1,
          "creatinine_mg_dl": 1,
          "albumin_used_g_dl": 3.5,
          "formula_expression": "meld_3 = round(1.33*(female) + 4.56*ln(bilirubin) + 0.82*(137 - Na) - 0.24*(137 - Na)*ln(bilirubin) + 9.09*ln(INR) + 11.14*ln(creatinine) + 1.85*(3.5 - albumin) - 1.83*(3.5 - albumin)*ln(creatinine) + 6)",
          "sodium_used_mmol_l": 137,
          "bilirubin_used_mg_dl": 1,
          "creatinine_used_mg_dl": 1
        },
        {
          "inr": 1,
          "sex": "male",
          "female": false,
          "meld_3": 6,
          "formula": "kim_meld_3_2021",
          "citation": {
            "id": "kim-2021",
            "doi": "10.1053/j.gastro.2021.08.050",
            "pmid": "34454066",
            "title": "MELD 3.0: The Model for End-Stage Liver Disease Updated for the Modern Era",
            "source": "Gastroenterology. 2021;161(6):1887-1895.e4",
            "authors": "Kim WR, Mannalithara A, Heimbach JK, Kamath PS, Asrani SK, Biggins SW, et al."
          },
          "dialysis": false,
          "inr_used": 1,
          "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.",
          "albumin_g_dl": 3.5,
          "sodium_mmol_l": 137,
          "bilirubin_mg_dl": 1,
          "creatinine_mg_dl": 1,
          "albumin_used_g_dl": 3.5,
          "formula_expression": "meld_3 = round(1.33*(female) + 4.56*ln(bilirubin) + 0.82*(137 - Na) - 0.24*(137 - Na)*ln(bilirubin) + 9.09*ln(INR) + 11.14*ln(creatinine) + 1.85*(3.5 - albumin) - 1.83*(3.5 - albumin)*ln(creatinine) + 6)",
          "sodium_used_mmol_l": 137,
          "bilirubin_used_mg_dl": 1,
          "creatinine_used_mg_dl": 1
        }
      ]
    }
  }
}

What the listing says

Kim 2021 MELD 3.0 from sex, bilirubin, INR, creatinine, sodium, albumin, and dialysis. meld_3 = round(1.33*(female) + 4.56*ln(bilirubin) + 0.82*(137-Na) - 0.24*(137-Na)*ln(bilirubin) + 9.09*ln(INR) + 11.14*ln(creatinine) + 1.85*(3.5-albumin) - 1.83*(3.5-albumin)*ln(creatinine) + 6). Creatinine 1.0-3.0 (dialysis 3.0); bilirubin and INR floor 1.0; sodium 125-137; albumin 1.5-3.5. Not original MELD or MELD-Na. Not a transplant listing or allocation order.

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 above61%

of 3,598 that carry counters

cheaper than46%

of 3,615 with a comparable price

3,688 endpoints are in this category. 739 declare exactly this price.

the comparison, 2026-10-01 05:50 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, 2026-10-01 05:50 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-01 05:50 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 meld 3 on api.magentlab.com", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-meld-3-37e884/at/2026-10-01T05-50Z. Accessed [access date].

BibTeX

@misc{toll-e-api-magentlab-com-api-calc-meld-3-37e884-2026-10-01T05-50Z,
  author = {TOLL},
  title = {calc meld 3 on api.magentlab.com},
  howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-meld-3-37e884/at/2026-10-01T05-50Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-01 05:50 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

None yet. Anything submitted through the form below is published here with its outcome.

Report an error about calc meld 3, or reply as the named seller