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 14:16 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 cpri is one of 844 listed endpoints on api.magentlab.com, tied 83rd by calls with 761 others among them.
calc cpri takes a JSON body with the field items.
A response from calc cpri, as declared, includes path, count and items.
calc cpri drew a single call from a single payer in the trailing 30 days.
The last call to calc cpri came 4 days before the snapshot, 2026-09-28.
calc cpri is priced at 0.005 USDC on Base.
api.magentlab.com serves calc cpri, a POST endpoint that TOLL places in search, listed in the Coinbase registry.
calc cpri answered the sweep of 2026-10-01 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc cpri within search: agentsearch web search v1 at agent.pocket.network and tweets search at x402.twit.sh.
calc cpri is priced above 20% of comparable listings in search.
The payee wallet is shared by 844 listings on one host.
The seller's tags on calc cpri are cpri, c-peptide, glucose and diabetes.
316 other listings in search declare exactly the same price.
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 2026-10-01 08:28 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-01 08:28 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:51 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:03 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:07 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 16:45 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 14:16 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"timing": "postprandial",
"glucose_mg_dl": 100,
"c_peptide_ng_ml": 2.02
},
{
"timing": "postprandial",
"glucose_mg_dl": 100,
"c_peptide_ng_ml": 2.02
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/cpri",
"count": 2,
"items": [
{
"cpri": 2.02,
"timing": "postprandial",
"formula": "cpri",
"citation": {
"id": "saisho-2011",
"doi": "10.1507/endocrj.K10E-399",
"pmid": "21528347",
"title": "Postprandial serum C-peptide to plasma glucose ratio as a predictor of subsequent insulin treatment in patients with type 2 diabetes",
"source": "Endocr J. 2011;58(4):315-322",
"authors": "Saisho Y, Kou K, Tanaka K, Abe T, Kurosawa H, Shimada A, Meguro S, Kawai T, Itoh H"
},
"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.",
"glucose_mg_dl": 100,
"c_peptide_ng_ml": 2.02,
"below_best_cutoff": false,
"formula_expression": "cpri = c_peptide_ng_ml / glucose_mg_dl * 100"
},
{
"cpri": 2.02,
"timing": "postprandial",
"formula": "cpri",
"citation": {
"id": "saisho-2011",
"doi": "10.1507/endocrj.K10E-399",
"pmid": "21528347",
"title": "Postprandial serum C-peptide to plasma glucose ratio as a predictor of subsequent insulin treatment in patients with type 2 diabetes",
"source": "Endocr J. 2011;58(4):315-322",
"authors": "Saisho Y, Kou K, Tanaka K, Abe T, Kurosawa H, Shimada A, Meguro S, Kawai T, Itoh H"
},
"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.",
"glucose_mg_dl": 100,
"c_peptide_ng_ml": 2.02,
"below_best_cutoff": false,
"formula_expression": "cpri = c_peptide_ng_ml / glucose_mg_dl * 100"
}
]
}
}
}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 cpri on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-cpri-8f8dc7/at/2026-10-02T12-31Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-cpri-8f8dc7-2026-10-02T12-31Z,
author = {TOLL},
title = {calc cpri on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-cpri-8f8dc7/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.