passlisted in Coinbase#39 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 14:01 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 18 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 reach b is tied 39th by calls with 805 others.
The request to calc reach b is a JSON body with the field items.
The output example is a json object with path, count and items.
calc reach b drew a single call from a single payer in the trailing 30 days.
The last call to calc reach b came 5 days before the snapshot, 2026-09-28.
The declared price is 0.005 USDC on Base.
TOLL files calc reach b under the "other" category: a POST endpoint on api.magentlab.com, listed in the Coinbase registry.
calc reach b answered the sweep of 2026-10-03 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc reach b within the "other" category: enrich profile at win.oneshotagent.com and ping at www.api-xpay.com.
calc reach b is priced above 31% of comparable listings in the "other" category.
The wallet paid by calc reach b is the payee of 844 endpoints on one host.
Seller tags: reach-b, hcc, hepatitis-b and liver.
The price of calc reach b is declared by 724 other listings in the "other" category too.
the payment options, as of 2026-10-03 21:12 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x836Be2…c19Ee2 |
the checks, as of 2026-10-03 06:29 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-03 06:29 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 15:41 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:30 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:53 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:05 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:09 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 14:01 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"age": 30,
"sex": "female",
"alt_u_l": 14,
"hbeag_positive": false,
"hbv_dna_copies_per_ml": 200
},
{
"age": 30,
"sex": "female",
"alt_u_l": 14,
"hbeag_positive": false,
"hbv_dna_copies_per_ml": 200
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/reach_b",
"count": 2,
"items": [
{
"sex": "female",
"score": 0,
"alt_u_l": 14,
"formula": "reach_b",
"citation": {
"id": "yang-2011",
"doi": "10.1016/S1470-2045(11)70077-8",
"pmid": "21497551",
"title": "Risk estimation for hepatocellular carcinoma in chronic hepatitis B (REACH-B): development and validation of a predictive score",
"source": "Lancet Oncol. 2011;12(6):568-574",
"authors": "Yang HI, Yuen MF, Chan HL, et al"
},
"age_years": 30,
"max_score": 17,
"components": [
{
"value": "female",
"factor": "sex",
"points": 0,
"present": false
},
{
"value": 30,
"factor": "age",
"points": 0,
"present": false
},
{
"value": 14,
"factor": "alt",
"points": 0,
"present": false
},
{
"factor": "hbeag",
"points": 0,
"present": false
},
{
"value": 200,
"factor": "hbv_dna",
"points": 0,
"present": 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.",
"hbeag_positive": false,
"risk_3y_percent": 0,
"risk_5y_percent": 0,
"risk_10y_percent": 0,
"formula_expression": "REACH-B = sex + age + ALT + HBeAg + HBV DNA copies/mL; female 0, male 2; age 30-34 -> 0, 35-39 -> 1, 40-44 -> 2, 45-49 -> 3, 50-54 -> 4, 55-59 -> 5, 60-65 -> 6; ALT <15 -> 0, 15-44 -> 1, >=45 -> 2; HBeAg positive 2; HBV DNA copies/mL <300 -> 0, 300-9999 -> 0, 10000-99999 -> 3, 100000-999999 -> 5, >=1000000 -> 4; max 17; 3/5/10-year HCC percent from Yang 2011 score table",
"hbv_dna_copies_per_ml": 200
},
{
"sex": "female",
"score": 0,
"alt_u_l": 14,
"formula": "reach_b",
"citation": {
"id": "yang-2011",
"doi": "10.1016/S1470-2045(11)70077-8",
"pmid": "21497551",
"title": "Risk estimation for hepatocellular carcinoma in chronic hepatitis B (REACH-B): development and validation of a predictive score",
"source": "Lancet Oncol. 2011;12(6):568-574",
"authors": "Yang HI, Yuen MF, Chan HL, et al"
},
"age_years": 30,
"max_score": 17,
"components": [
{
"value": "female",
"factor": "sex",
"points": 0,
"present": false
},
{
"value": 30,
"factor": "age",
"points": 0,
"present": false
},
{
"value": 14,
"factor": "alt",
"points": 0,
"present": false
},
{
"factor": "hbeag",
"points": 0,
"present": false
},
{
"value": 200,
"factor": "hbv_dna",
"points": 0,
"present": 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.",
"hbeag_positive": false,
"risk_3y_percent": 0,
"risk_5y_percent": 0,
"risk_10y_percent": 0,
"formula_expression": "REACH-B = sex + age + ALT + HBeAg + HBV DNA copies/mL; female 0, male 2; age 30-34 -> 0, 35-39 -> 1, 40-44 -> 2, 45-49 -> 3, 50-54 -> 4, 55-59 -> 5, 60-65 -> 6; ALT <15 -> 0, 15-44 -> 1, >=45 -> 2; HBeAg positive 2; HBV DNA copies/mL <300 -> 0, 300-9999 -> 0, 10000-99999 -> 3, 100000-999999 -> 5, >=1000000 -> 4; max 17; 3/5/10-year HCC percent from Yang 2011 score table",
"hbv_dna_copies_per_ml": 200
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-03 21:12 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 reach b on api.magentlab.com", snapshot of 2026-10-03 21:12 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-reach-b-91483e/at/2026-10-03T21-12Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-reach-b-91483e-2026-10-03T21-12Z,
author = {TOLL},
title = {calc reach b on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-reach-b-91483e/at/2026-10-03T21-12Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-03 21:12 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.