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 15:14 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.
With 844 endpoints listed on api.magentlab.com, calc rmi is tied 83rd by calls with 761 others.
Requests carry a JSON body with the field items.
calc rmi returns json; the example shows path, count and items.
In the trailing 30 days: one call, one payer.
calc rmi was last called 4 days before the snapshot.
Each call is priced at 0.005 USDC, payable on Base.
calc rmi answers POST requests at api.magentlab.com; it is listed in the Coinbase registry and TOLL files it under search.
calc rmi answered the sweep of 2026-10-01 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc rmi within search: agentsearch web search v1 at agent.pocket.network and tweets search at x402.twit.sh.
calc rmi 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 rmi are rmi, ca125, ovarian and hematology.
The price of calc rmi 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 2026-10-01 10:10 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 10:10 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 09:37 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 21:43 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:51 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 15:14 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"ca125_u_ml": 50,
"postmenopausal": true,
"ultrasound_score": 3
},
{
"ca125_u_ml": 50,
"postmenopausal": true,
"ultrasound_score": 3
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/rmi",
"count": 2,
"items": [
{
"rmi": 450,
"formula": "rmi",
"citation": {
"id": "jacobs-1990-rmi",
"doi": "10.1111/j.1471-0528.1990.tb02448.x",
"pmid": "2223684",
"title": "A risk of malignancy index incorporating CA 125, ultrasound and menopausal status for the accurate preoperative diagnosis of ovarian cancer",
"source": "Br J Obstet Gynaecol. 1990;97(10):922-929",
"authors": "Jacobs I, Oram D, Fairbanks J, Turner J, Frost C, Grudzinskas JG"
},
"ca125_u_ml": 50,
"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.",
"exceeds_200": true,
"postmenopausal": true,
"ultrasound_score": 3,
"formula_expression": "RMI = U × M × CA125 (U/ml); U is ultrasound_score 0, 1, or 3 (never 2); M is 1 if premenopausal, 3 if postmenopausal; exceeds_200 if RMI > 200 (Jacobs 1990)"
},
{
"rmi": 450,
"formula": "rmi",
"citation": {
"id": "jacobs-1990-rmi",
"doi": "10.1111/j.1471-0528.1990.tb02448.x",
"pmid": "2223684",
"title": "A risk of malignancy index incorporating CA 125, ultrasound and menopausal status for the accurate preoperative diagnosis of ovarian cancer",
"source": "Br J Obstet Gynaecol. 1990;97(10):922-929",
"authors": "Jacobs I, Oram D, Fairbanks J, Turner J, Frost C, Grudzinskas JG"
},
"ca125_u_ml": 50,
"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.",
"exceeds_200": true,
"postmenopausal": true,
"ultrasound_score": 3,
"formula_expression": "RMI = U × M × CA125 (U/ml); U is ultrasound_score 0, 1, or 3 (never 2); M is 1 if premenopausal, 3 if postmenopausal; exceeds_200 if RMI > 200 (Jacobs 1990)"
}
]
}
}
}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 rmi on api.magentlab.com", snapshot of 2026-10-02 12:31 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-rmi-fe7775/at/2026-10-02T12-31Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-rmi-fe7775-2026-10-02T12-31Z,
author = {TOLL},
title = {calc rmi on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-rmi-fe7775/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.