calc berg balance derived

api.magentlab.comMarket data derived

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

passlisted in Coinbase#12 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 2026-09-30 22:14 UTC · method · pinnable

Validation state: pass; as of 2026-09-30 05:47 UTC · method · pinnable · sweep daily-2026-09-30
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-09-30 05:47 UTC · method · pinnable · 4 of 4 in 7d, 4 of 4 in 30d, 4 of 4 in 90d
Calls, trailing 30 days: 2; as of 2026-09-30 22:14 UTC · method · pinnable
Unique payers, trailing 30 days: 1; as of 2026-09-30 22:14 UTC · method · pinnable
Last called: 2026-09-28 15:00 UTC; as of 2026-09-30 22:14 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 2026-09-30 22:14 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-09-30 22:14 UTC · method · pinnable

Counters

7 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 5,975 endpoints in Market data 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: 2,252 in the category are counted higher and 3,722 lower.

No trace is drawn of this endpoint’s own volume. Its counters have changed 1 time across 7 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 first observed it on 2026-09-28.

TOLL files calc berg balance under market data: a POST endpoint on api.magentlab.com, listed in the Coinbase registry.

calc berg balance is priced at 0.005 USDC on Base.

Its declared inputs are a JSON body with the field items.

calc berg balance answered the sweep of 2026-09-30 with a valid 402, as at every sweep since 2026-09-28.

A response from calc berg balance, as declared, includes path, count and items.

api.magentlab.com lists 844 endpoints; calc berg balance is tied 12th by calls with 287 others.

One payer accounts for all 2 calls to calc berg balance over 30 days.

calc berg balance was last called 2 days before the snapshot.

Closest in price to calc berg balance within market data: stonk yield invoke at api.solenrich.com and enrich company at win.oneshotagent.com.

calc berg balance is priced above 26% of comparable listings in market data.

The wallet paid by calc berg balance is the payee of 844 endpoints on one host.

Seller tags: bbs, berg, balance and neurology.

The price of calc berg balance is declared by 700 other listings in market data too.

Payment options as declared

the payment options, as of 2026-09-30 22:14 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 2026-09-30 05:47 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
2026-09-30 05:47 UTC	pass	daily-2026-09-30
2026-09-29 18:08 UTC	pass	daily-2026-09-29
2026-09-28 16:52 UTC	pass	daily-2026-09-28
2026-09-28 14:20 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 15:00 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "items": [
        {
          "transfers": 0,
          "turning_360": 0,
          "tandem_stance": 0,
          "reaching_forward": 0,
          "sitting_to_standing": 0,
          "sitting_unsupported": 0,
          "standing_to_sitting": 0,
          "standing_eyes_closed": 0,
          "standing_on_one_foot": 0,
          "standing_unsupported": 0,
          "standing_feet_together": 0,
          "turning_to_look_behind": 0,
          "alternate_foot_on_stool": 0,
          "retrieving_object_from_floor": 0
        },
        {
          "transfers": 0,
          "turning_360": 0,
          "tandem_stance": 0,
          "reaching_forward": 0,
          "sitting_to_standing": 0,
          "sitting_unsupported": 0,
          "standing_to_sitting": 0,
          "standing_eyes_closed": 0,
          "standing_on_one_foot": 0,
          "standing_unsupported": 0,
          "standing_feet_together": 0,
          "turning_to_look_behind": 0,
          "alternate_foot_on_stool": 0,
          "retrieving_object_from_floor": 0
        }
      ]
    },
    "type": "http",
    "method": "POST"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/api/calc/berg_balance",
      "count": 2,
      "items": [
        {
          "score": 0,
          "formula": "berg_balance",
          "citation": {
            "id": "berg-1992",
            "pmid": "1468055",
            "title": "Measuring balance in the elderly: validation of an instrument",
            "source": "Can J Public Health. 1992;83 Suppl 2:S7-S11",
            "authors": "Berg KO, Wood-Dauphinee SL, Williams JI, Maki B"
          },
          "max_score": 56,
          "components": [
            {
              "value": 0,
              "factor": "sitting_to_standing",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_unsupported",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "sitting_unsupported",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_to_sitting",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "transfers",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_eyes_closed",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_feet_together",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "reaching_forward",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "retrieving_object_from_floor",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "turning_to_look_behind",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "turning_360",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "alternate_foot_on_stool",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "tandem_stance",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_on_one_foot",
              "points": 0,
              "present": true
            }
          ],
          "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_expression": "Berg Balance Scale = sitting_to_standing + standing_unsupported + sitting_unsupported + standing_to_sitting + transfers + standing_eyes_closed + standing_feet_together + reaching_forward + retrieving_object_from_floor + turning_to_look_behind + turning_360 + alternate_foot_on_stool + tandem_stance + standing_on_one_foot; each caller-assigned 0-4; Berg 1992 fourteen items; max 56; no 0-20 / 21-40 / 41-56 wheelchair/assist/independent website bands"
        },
        {
          "score": 0,
          "formula": "berg_balance",
          "citation": {
            "id": "berg-1992",
            "pmid": "1468055",
            "title": "Measuring balance in the elderly: validation of an instrument",
            "source": "Can J Public Health. 1992;83 Suppl 2:S7-S11",
            "authors": "Berg KO, Wood-Dauphinee SL, Williams JI, Maki B"
          },
          "max_score": 56,
          "components": [
            {
              "value": 0,
              "factor": "sitting_to_standing",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_unsupported",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "sitting_unsupported",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_to_sitting",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "transfers",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_eyes_closed",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_feet_together",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "reaching_forward",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "retrieving_object_from_floor",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "turning_to_look_behind",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "turning_360",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "alternate_foot_on_stool",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "tandem_stance",
              "points": 0,
              "present": true
            },
            {
              "value": 0,
              "factor": "standing_on_one_foot",
              "points": 0,
              "present": true
            }
          ],
          "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_expression": "Berg Balance Scale = sitting_to_standing + standing_unsupported + sitting_unsupported + standing_to_sitting + transfers + standing_eyes_closed + standing_feet_together + reaching_forward + retrieving_object_from_floor + turning_to_look_behind + turning_360 + alternate_foot_on_stool + tandem_stance + standing_on_one_foot; each caller-assigned 0-4; Berg 1992 fourteen items; max 56; no 0-20 / 21-40 / 41-56 wheelchair/assist/independent website bands"
        }
      ]
    }
  }
}

What the listing says

Berg 1992 Berg Balance Scale (BBS): fourteen caller-assigned integers 0-4 (sitting to standing through standing on one foot). Sum 0-56. magent does not observe. Berg 1992 printed no 0-20 wheelchair / 21-40 walking-with-assistance / 41-56 independent website bands. Not Timed Up and Go, not a diagnosis, and not a medical device.

the record, 2026-09-28 15:00 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 Market data

counted above39%

of 5,975 that carry counters

cheaper than26%

of 5,949 with a comparable price

6,240 endpoints are in this category. 700 declare exactly this price.

the comparison, 2026-09-30 22:14 UTC · method · live

Nearest on price

stonk yield invokeapi.solenrich.com0.005 USDCpass
enrich companywin.oneshotagent.com0.005 USDCpass
paymentwww.api-xpay.com0.005 USDCpass
gasbase-gas-x402-production.up.railway.app0.005 USDCpass
chain contractapi.onesource.io0.005 USDCmalformed

Same category, nearest declared price, one per payee wallet (method). the list, 2026-09-30 22:14 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-09-30 22:14 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 berg balance on api.magentlab.com", snapshot of 2026-09-30 22:14 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-berg-balance-0fe1d7/at/2026-09-30T22-14Z. Accessed [access date].

BibTeX

@misc{toll-e-api-magentlab-com-api-calc-berg-balance-0fe1d7-2026-09-30T22-14Z,
  author = {TOLL},
  title = {calc berg balance on api.magentlab.com},
  howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-berg-balance-0fe1d7/at/2026-09-30T22-14Z}},
  year = {2026},
  month = {9},
  note = {Pinned view of the snapshot of 2026-09-30 22:14 UTC. Accessed [access date].}
}

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