passlisted in Coinbase#83 by calls of 844 on this host
0.005 USDC
per call, as the listing declares it on eip155:
- Validation state
- pass
- Uptime, 7 / 30 / 90 days
- 100% / 100% / 100%
- Calls, trailing 30 days
- 1
- Unique payers, trailing 30 days
- 1
- Last called
- 2026-09-28 14:46 UTC
- First observed by TOLLderived
- 2026-09-28
- Pricederived
- 0.005 USDC
- Networks
- 1
How big is this endpoint among the ones like it?
No trace is drawn of this endpoint’s own volume. Its counters have changed 2 times across 12 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.
calc stumbl shares api.magentlab.com with 843 other listed endpoints and is tied 83rd by calls with 761 others.
Callers of calc stumbl supply a JSON body with the field items.
The declared response carries path, count and items.
calc stumbl drew a single call from a single payer in the trailing 30 days.
The last call to calc stumbl came 4 days before the snapshot, 2026-09-28.
On Base, calc stumbl asks 0.005 USDC per call.
At api.magentlab.com, calc stumbl takes POST requests, is listed in the Coinbase registry, and falls under the "other" category by TOLL's rules.
calc stumbl answered the sweep of 2026-10-02 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc stumbl within the "other" category: ping at www.api-xpay.com and aviation airport status at api.x402node.dev.
calc stumbl is priced above 43% of comparable listings in the "other" category.
The wallet paid by calc stumbl is the payee of 844 endpoints on one host.
The seller's own tags are stumbl, chest-trauma, rib-fracture and emergency.
The price of calc stumbl is declared by 737 other listings in the "other" category too.
the payment options, as of 2026-10-02 12:31 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x836Be2…c19Ee2 |
the checks, as of 2026-10-02 15:16 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-02 15:16 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:07 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:28 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:43 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:58 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 16:43 UTC | pass | 0 | new-after-daily-2026-09-28 |
Presence in a registry, not liveness of the service (method). Newest first.
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-09-28 14:46 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"age": 67,
"rib_count": 3,
"spo2_percent": 87,
"chronic_lung_disease": true,
"preinjury_anticoagulants": false
},
{
"age": 67,
"rib_count": 3,
"spo2_percent": 87,
"chronic_lung_disease": true,
"preinjury_anticoagulants": false
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/stumbl",
"count": 2,
"items": [
{
"score": 24,
"formula": "stumbl",
"citation": {
"id": "battle-2014",
"doi": "10.1186/cc13873",
"pmid": "24887537",
"title": "Predicting outcomes after blunt chest wall trauma: development and external validation of a new prognostic model",
"source": "Crit Care. 2014;18(3):R98",
"authors": "Battle CE, Hutchings H, Lovett S, Bouamra O, Jones S, Sen A, Gagg J, Robinson D, Hartford-Beynon J, Williams J, Evans A"
},
"age_years": 67,
"rib_count": 3,
"components": [
{
"value": 67,
"factor": "age",
"points": 6,
"present": true
},
{
"value": 3,
"factor": "rib_count",
"points": 9,
"present": true
},
{
"factor": "chronic_lung_disease",
"points": 5,
"present": true
},
{
"factor": "preinjury_anticoagulants",
"points": 0,
"present": false
},
{
"value": 87,
"factor": "spo2_percent",
"points": 4,
"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.",
"stumbl_band": "band_21_25",
"spo2_percent": 87,
"formula_expression": "STUMBL = div(age, 10) + 3*rib_count + chronic_lung_disease 5 + preinjury_anticoagulants 4 + spo2 (>=95 0 else 2*(1+div(94-spo2_percent, 5))); Battle 2014 Table 4; Table 5 0-10 13%, 11-15 29%, 16-20 52%, 21-25 70%, 26-30 80%, 31+ 88%",
"chronic_lung_disease": true,
"icu_admission_cutoff": false,
"preinjury_anticoagulants": false,
"at_risk_for_complications": true,
"complication_probability_percent": 70
},
{
"score": 24,
"formula": "stumbl",
"citation": {
"id": "battle-2014",
"doi": "10.1186/cc13873",
"pmid": "24887537",
"title": "Predicting outcomes after blunt chest wall trauma: development and external validation of a new prognostic model",
"source": "Crit Care. 2014;18(3):R98",
"authors": "Battle CE, Hutchings H, Lovett S, Bouamra O, Jones S, Sen A, Gagg J, Robinson D, Hartford-Beynon J, Williams J, Evans A"
},
"age_years": 67,
"rib_count": 3,
"components": [
{
"value": 67,
"factor": "age",
"points": 6,
"present": true
},
{
"value": 3,
"factor": "rib_count",
"points": 9,
"present": true
},
{
"factor": "chronic_lung_disease",
"points": 5,
"present": true
},
{
"factor": "preinjury_anticoagulants",
"points": 0,
"present": false
},
{
"value": 87,
"factor": "spo2_percent",
"points": 4,
"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.",
"stumbl_band": "band_21_25",
"spo2_percent": 87,
"formula_expression": "STUMBL = div(age, 10) + 3*rib_count + chronic_lung_disease 5 + preinjury_anticoagulants 4 + spo2 (>=95 0 else 2*(1+div(94-spo2_percent, 5))); Battle 2014 Table 4; Table 5 0-10 13%, 11-15 29%, 16-20 52%, 21-25 70%, 26-30 80%, 31+ 88%",
"chronic_lung_disease": true,
"icu_admission_cutoff": false,
"preinjury_anticoagulants": false,
"at_risk_for_complications": true,
"complication_probability_percent": 70
}
]
}
}
}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 stumbl on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-stumbl-78b516/at/2026-10-02T12-31Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-stumbl-78b516-2026-10-02T12-31Z,
author = {TOLL},
title = {calc stumbl on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-stumbl-78b516/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].}
}None yet. Anything submitted through the form below is published here with its outcome.