passlisted in Coinbase#258 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 14:04 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 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.
TOLL first observed it on 2026-09-28.
api.magentlab.com serves calc west haven, a POST endpoint that TOLL places in the "other" category, listed in the Coinbase registry.
A call to calc west haven costs 0.005 USDC on Base, as declared.
The request to calc west haven is a JSON body with the field items.
The daily sweep got a valid payment challenge from calc west haven on 2026-09-30, as at every sweep since 2026-09-28.
calc west haven returns json; the example shows path, count and items.
Of api.magentlab.com's 844 listings, calc west haven ranks tied 258th by calls with 586 others.
In the trailing 30 days: one call, one payer.
calc west haven was last called 3 days before the snapshot.
Closest in price to calc west haven within the "other" category: ping at www.api-xpay.com and aviation airport status at api.x402node.dev.
calc west haven is priced above 46% of comparable listings in the "other" category.
The wallet paid by calc west haven is the payee of 844 endpoints on one host.
Seller tags: west-haven, hepatic-encephalopathy, liver and conn.
The price of calc west haven is declared by 739 other listings in the "other" category too.
the payment options, as of 2026-10-01 05:50 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x836Be2…c19Ee2 |
the checks, as of 2026-09-30 08:09 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-09-30 08:09 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:19 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:25 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 16:46 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 14:04 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"grade": 0
},
{
"grade": 0
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/west_haven",
"count": 2,
"items": [
{
"grade": 0,
"score": 0,
"formula": "west_haven",
"citation": {
"id": "conn-1977",
"doi": "10.1016/S0016-5085(77)80135-2",
"title": "Comparison of lactulose and neomycin in the treatment of chronic portal-systemic encephalopathy. A double blind controlled trial",
"source": "Gastroenterology. 1977;72(4 Pt 1):573-583",
"authors": "Conn HO, Leevy CM, Vlahcevic ZR, et al."
},
"max_score": 4,
"components": [
{
"factor": "grade",
"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.",
"description": "No abnormality detected",
"formula_expression": "West Haven / Conn grade 0-4 as assigned by the caller (Conn 1977)"
},
{
"grade": 0,
"score": 0,
"formula": "west_haven",
"citation": {
"id": "conn-1977",
"doi": "10.1016/S0016-5085(77)80135-2",
"title": "Comparison of lactulose and neomycin in the treatment of chronic portal-systemic encephalopathy. A double blind controlled trial",
"source": "Gastroenterology. 1977;72(4 Pt 1):573-583",
"authors": "Conn HO, Leevy CM, Vlahcevic ZR, et al."
},
"max_score": 4,
"components": [
{
"factor": "grade",
"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.",
"description": "No abnormality detected",
"formula_expression": "West Haven / Conn grade 0-4 as assigned by the caller (Conn 1977)"
}
]
}
}
}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 west haven on api.magentlab.com", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-west-haven-a0d23c/at/2026-10-01T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-west-haven-a0d23c-2026-10-01T05-50Z,
author = {TOLL},
title = {calc west haven on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-west-haven-a0d23c/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].}
}None yet. Anything submitted through the form below is published here with its outcome.