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 13:46 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 rsbi shares api.magentlab.com with 843 other listed endpoints and is tied 83rd by calls with 761 others.
Callers of calc rsbi supply a JSON body with the field items.
The output example is a json object with path, count and items.
calc rsbi drew a single call from a single payer in the trailing 30 days.
The last call to calc rsbi came 4 days before the snapshot, 2026-09-28.
Each call is priced at 0.005 USDC, payable on Base.
calc rsbi answers POST requests at api.magentlab.com; it is listed in the Coinbase registry and TOLL files it under search.
calc rsbi answered the sweep of 2026-10-02 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc rsbi within search: tweets search at x402.twit.sh and search site at x402.agentutility.ai.
calc rsbi 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 rsbi are rsbi, respiratory, tidal-volume and calculator.
Exactly this price appears on 316 other listings in search.
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 15:22 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 15:22 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:13 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:34 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:49 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:58 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 16:44 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 13:46 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"tidal_volume_l": 0.4,
"tidal_volume_ml": 400,
"respiratory_rate": 20
},
{
"tidal_volume_l": 0.4,
"tidal_volume_ml": 400,
"respiratory_rate": 20
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/rsbi",
"count": 2,
"items": [
{
"rsbi": 50,
"formula": "rsbi",
"citation": {
"id": "yang-tobin-1991",
"doi": "10.1056/NEJM199105233242101",
"title": "A prospective study of indexes predicting the outcome of trials of weaning from mechanical ventilation",
"source": "N Engl J Med. 1991;324(21):1445-1450",
"authors": "Yang KL, Tobin MJ"
},
"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.",
"rsbi_gt_105": false,
"tidal_volume_l": 0.4,
"respiratory_rate": 20,
"formula_expression": "rsbi = respiratory_rate / tidal_volume_l"
},
{
"rsbi": 50,
"formula": "rsbi",
"citation": {
"id": "yang-tobin-1991",
"doi": "10.1056/NEJM199105233242101",
"title": "A prospective study of indexes predicting the outcome of trials of weaning from mechanical ventilation",
"source": "N Engl J Med. 1991;324(21):1445-1450",
"authors": "Yang KL, Tobin MJ"
},
"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.",
"rsbi_gt_105": false,
"tidal_volume_l": 0.4,
"respiratory_rate": 20,
"formula_expression": "rsbi = respiratory_rate / tidal_volume_l"
}
]
}
}
}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 rsbi on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-rsbi-7f08e7/at/2026-10-02T12-31Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-rsbi-7f08e7-2026-10-02T12-31Z,
author = {TOLL},
title = {calc rsbi on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-rsbi-7f08e7/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.