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 14:15 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 8 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's first observation of calc travis was 2026-09-28.
calc travis, a POST endpoint on api.magentlab.com, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.
calc travis is priced at 0.005 USDC on Base.
The request to calc travis is a JSON body with the field items.
calc travis answered the sweep of 2026-10-01 with a valid 402, as at every sweep since 2026-09-28.
A response from calc travis, as declared, includes path, count and items.
Of api.magentlab.com's 844 listings, calc travis ranks tied 258th by calls with 586 others.
calc travis drew a single call from a single payer in the trailing 30 days.
The last call to calc travis came 3 days before the snapshot, 2026-09-28.
Closest in price to calc travis within the "other" category: aviation airport status at api.x402node.dev and tech stack at agent402.tools.
calc travis is priced above 46% of comparable listings in the "other" category.
The wallet paid by calc travis is the payee of 844 endpoints on one host.
The seller's tags on calc travis are travis, ulcerative-colitis, gi and crp.
739 other listings in the "other" category declare exactly the same price.
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 2026-10-01 07:59 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 07:59 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 07:19 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 19:35 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:57 UTC | pass | 0 | daily-2026-09-28 |
| 2026-09-28 16:43 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 14:15 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"crp_mg_l": 10,
"stools_per_day": 9
},
{
"crp_mg_l": 10,
"stools_per_day": 9
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/travis",
"count": 2,
"items": [
{
"formula": "travis",
"citation": {
"id": "travis-1996",
"doi": "10.1136/gut.38.6.905",
"pmid": "8984031",
"title": "Predicting outcome in severe ulcerative colitis",
"source": "Gut. 1996;38(6):905-910",
"authors": "Travis SPL, Farrant JM, Ricketts C, Nolan DJ, Mortensen NM, Kettlewell MGW, Jewell DP"
},
"criteria": [
{
"met": true,
"value": 9,
"factor": "stools_gt_8"
},
{
"met": false,
"factor": "stools_3_to_8_and_crp_gt_45",
"crp_mg_l": 10,
"stools_per_day": 9
}
],
"crp_mg_l": 10,
"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.",
"travis_high": true,
"stools_per_day": 9,
"formula_expression": "travis_high iff stools_per_day > 8 or (stools_per_day in 3-8 inclusive and crp_mg_l > 45) (Travis 1996 day-3 of IV steroids for severe UC)"
},
{
"formula": "travis",
"citation": {
"id": "travis-1996",
"doi": "10.1136/gut.38.6.905",
"pmid": "8984031",
"title": "Predicting outcome in severe ulcerative colitis",
"source": "Gut. 1996;38(6):905-910",
"authors": "Travis SPL, Farrant JM, Ricketts C, Nolan DJ, Mortensen NM, Kettlewell MGW, Jewell DP"
},
"criteria": [
{
"met": true,
"value": 9,
"factor": "stools_gt_8"
},
{
"met": false,
"factor": "stools_3_to_8_and_crp_gt_45",
"crp_mg_l": 10,
"stools_per_day": 9
}
],
"crp_mg_l": 10,
"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.",
"travis_high": true,
"stools_per_day": 9,
"formula_expression": "travis_high iff stools_per_day > 8 or (stools_per_day in 3-8 inclusive and crp_mg_l > 45) (Travis 1996 day-3 of IV steroids for severe UC)"
}
]
}
}
}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 travis on api.magentlab.com", snapshot of 2026-10-01 05:50 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-travis-6fdb2a/at/2026-10-01T05-50Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-travis-6fdb2a-2026-10-01T05-50Z,
author = {TOLL},
title = {calc travis on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-travis-6fdb2a/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.