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 14:36 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.
api.magentlab.com lists 844 endpoints; calc sipa is tied 83rd by calls with 761 others.
calc sipa takes a JSON body with the field items.
Its example response has the fields path, count and items.
calc sipa drew a single call from a single payer in the trailing 30 days.
The last call to calc sipa came 4 days before the snapshot, 2026-09-28.
Each call is priced at 0.005 USDC, payable on Base.
calc sipa answers POST requests at api.magentlab.com; it is listed in the Coinbase registry and TOLL files it under search.
calc sipa answered the sweep of 2026-10-02 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc sipa within search: tweets search at x402.twit.sh and search site at x402.agentutility.ai.
calc sipa is priced above 20% of comparable listings in search.
Its payee wallet receives for 844 listed endpoints on one host.
The seller's tags on calc sipa are sipa, pediatric, shock-index and trauma.
The price of calc sipa is declared by 316 other listings in search 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 13:17 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 13:17 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 06:32 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 05:49 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 18:10 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:52 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 14:51 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 14:36 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"age": 10,
"heart_rate_bpm": 80,
"systolic_mm_hg": 100
},
{
"age": 10,
"heart_rate_bpm": 80,
"systolic_mm_hg": 100
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/sipa",
"count": 2,
"items": [
{
"age": 10,
"sipa": 0.8,
"cutoff": 1,
"formula": "sipa",
"citation": {
"id": "acker-2015",
"doi": "10.1016/j.jpedsurg.2014.08.009",
"pmid": "25638631",
"title": "Pediatric specific shock index accurately identifies severely injured children",
"source": "J Pediatr Surg. 2015;50(2):331-334",
"authors": "Acker SN, Ross JT, Partrick DA, Tong S, Bensard DD"
},
"criteria": [
{
"met": false,
"value": 1.22,
"factor": "age_4_6"
},
{
"met": true,
"value": 1,
"factor": "age_7_12"
},
{
"met": false,
"value": 0.9,
"factor": "age_13_16"
}
],
"elevated": 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.",
"heart_rate_bpm": 80,
"systolic_mm_hg": 100,
"formula_expression": "sipa = heart_rate_bpm / systolic_mm_hg; elevated iff sipa > cutoff (Acker 2015: age 4-6 → 1.22, 7-12 → 1.0, 13-16 → 0.9)"
},
{
"age": 10,
"sipa": 0.8,
"cutoff": 1,
"formula": "sipa",
"citation": {
"id": "acker-2015",
"doi": "10.1016/j.jpedsurg.2014.08.009",
"pmid": "25638631",
"title": "Pediatric specific shock index accurately identifies severely injured children",
"source": "J Pediatr Surg. 2015;50(2):331-334",
"authors": "Acker SN, Ross JT, Partrick DA, Tong S, Bensard DD"
},
"criteria": [
{
"met": false,
"value": 1.22,
"factor": "age_4_6"
},
{
"met": true,
"value": 1,
"factor": "age_7_12"
},
{
"met": false,
"value": 0.9,
"factor": "age_13_16"
}
],
"elevated": 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.",
"heart_rate_bpm": 80,
"systolic_mm_hg": 100,
"formula_expression": "sipa = heart_rate_bpm / systolic_mm_hg; elevated iff sipa > cutoff (Acker 2015: age 4-6 → 1.22, 7-12 → 1.0, 13-16 → 0.9)"
}
]
}
}
}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 sipa on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-sipa-129cf7/at/2026-10-02T12-31Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-sipa-129cf7-2026-10-02T12-31Z,
author = {TOLL},
title = {calc sipa on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-sipa-129cf7/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.