failabsent from every registry#2 by calls of 2 on this host
0.005 USDC
per call, as the listing declares it on eip155:
Compare with anotherEvery figure as JSONCite this page
the price, as of 2026-10-13 14:08 UTC · method
- Validation state
- fail
- Uptime, 7 / 30 / 90 days
- 40% / 67% / 73%
- Calls, trailing 30 days
- 4
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-12 14:36 UTC
- First observed by TOLLderived
- 2026-09-28
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
At the sweep of 2026-10-30 it answered HTTP 404 rather than 402, so TOLL records it as failing.
TOLL files calc das28 crp under search: a POST endpoint on api.magentlab.com, listed in neither registry at the last pull.
Per call, calc das28 crp declares 0.005 USDC on Base.
The listing describes the request as a JSON body with the field items.
calc das28 crp returns json; the example shows path, count and items.
The registry's counters give calc das28 crp 4 calls and 2 unique payers over 30 days.
The most recent call was 20 days before the snapshot.
calc das28 crp is one of 2 listed endpoints on api.magentlab.com, 2nd by calls among them.
calc das28 crp takes 31% of the calls counted across api.magentlab.com.
Among comparable prices in search, calc das28 crp sits above 31% of them.
calc das28 crp sits nearest in price to weather (api.kadec0.xyz) and search (twitter.use.x402atlas.com) among listings in search.
The wallet paid by calc das28 crp is the payee of 845 endpoints on one host.
Within search, 66% of endpoints with counters have fewer calls.
The seller's tags on calc das28 crp are das28-crp, rheumatoid-arthritis, emergency and calculator.
calc das28 crp was missing from the Coinbase registry at the pull of 2026-11-01, confirmed at the pull of 2026-11-01; that is registry presence, not liveness.
The price of calc das28 crp is declared by 313 other listings in search too.
Where the sentences above compare this endpoint with others, the comparison is against the index as it stands now, live; the figures above are final.
the payment options, as of 2026-10-13 14:08 UTC · method
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x836Be2…c19Ee2 |
the checks, as of 2026-10-30 10:43 UTC · methodendpoint answered HTTP 404
returns_402· an unauthenticated request gets HTTP 402
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-30 10:43 UTC | fail | 1 | daily-2026-10-30 |
| 2026-10-29 10:20 UTC | fail | 1 | daily-2026-10-29 |
| 2026-10-28 10:42 UTC | pass | 1 | daily-2026-10-28 |
| 2026-10-27 10:23 UTC | pass | 1 | daily-2026-10-27 |
| 2026-10-26 16:43 UTC | fail | 1 | daily-2026-10-26 |
| 2026-10-23 10:45 UTC | fail | 1 | daily-2026-10-23 |
| 2026-10-21 20:03 UTC | fail | 1 | daily-2026-10-21 |
| 2026-10-20 21:15 UTC | fail | 1 | daily-2026-10-20 |
| 2026-10-19 10:32 UTC | fail | 1 | daily-2026-10-19 |
| 2026-10-18 18:39 UTC | fail | 1 | daily-2026-10-18 |
| 2026-10-16 08:24 UTC | pass | 0 | daily-2026-10-16 |
| 2026-10-15 10:19 UTC | pass | 0 | daily-2026-10-15 |
| 2026-10-14 08:11 UTC | pass | 0 | daily-2026-10-14 |
| 2026-10-13 13:02 UTC | pass | 0 | daily-2026-10-13 |
| 2026-10-12 10:25 UTC | pass | 0 | daily-2026-10-12 |
| 2026-10-11 09:03 UTC | pass | 0 | daily-2026-10-11 |
| 2026-10-10 17:18 UTC | pass | 0 | daily-2026-10-10 |
| 2026-10-09 10:23 UTC | pass | 0 | daily-2026-10-09 |
| 2026-10-08 11:56 UTC | pass | 0 | daily-2026-10-08 |
| 2026-10-07 11:12 UTC | pass | 0 | daily-2026-10-07 |
| 2026-10-06 11:53 UTC | pass | 0 | daily-2026-10-06 |
| 2026-10-05 10:34 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 13:27 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 06:59 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:09 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 08:55 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:20 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:29 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 17:38 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.
- absence from Coinbase confirmed, rule v1
- absent from Coinbase at this pull
- listed in Coinbase
From the registry record, not validated by TOLL.the declared schema, as of 2026-10-12 14:36 UTC · method
The input and output block
{
"input": {
"body": {
"items": [
{
"gh": 0,
"sjc28": 0,
"tjc28": 0,
"crp_mg_l": 1
},
{
"gh": 0,
"sjc28": 0,
"tjc28": 0,
"crp_mg_l": 1
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/das28_crp",
"count": 2,
"items": [
{
"gh": 0,
"score": 1.21,
"sjc28": 0,
"tjc28": 0,
"formula": "das28_crp",
"citation": {
"id": "wells-2009",
"doi": "10.1136/ard.2007.084459",
"pmid": "18490431",
"title": "Validation of the 28-joint Disease Activity Score (DAS28) and European League Against Rheumatism response criteria based on C-reactive protein against disease progression in patients with rheumatoid arthritis, and comparison with the DAS28 based on erythrocyte sedimentation rate",
"source": "Ann Rheum Dis. 2009;68(6):954-960",
"authors": "Wells G, Becker JC, Teng J, Dougados M, Schiff M, Smolen J, Aletaha D, van Riel PLCM"
},
"crp_mg_l": 1,
"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.",
"das28_crp_band": "remission",
"formula_expression": "DAS28(CRP) = 0.56*sqrt(tjc28) + 0.28*sqrt(sjc28) + 0.014*gh + 0.36*ln(crp_mg_l+1) + 0.96; Wells 2009; CRP mg/L; GH 0-100 mm VAS; remission DAS28<2.6; not DAS28-ESR; not SDAI; not CDAI; magent does not count joints or assay CRP"
},
{
"gh": 0,
"score": 1.21,
"sjc28": 0,
"tjc28": 0,
"formula": "das28_crp",
"citation": {
"id": "wells-2009",
"doi": "10.1136/ard.2007.084459",
"pmid": "18490431",
"title": "Validation of the 28-joint Disease Activity Score (DAS28) and European League Against Rheumatism response criteria based on C-reactive protein against disease progression in patients with rheumatoid arthritis, and comparison with the DAS28 based on erythrocyte sedimentation rate",
"source": "Ann Rheum Dis. 2009;68(6):954-960",
"authors": "Wells G, Becker JC, Teng J, Dougados M, Schiff M, Smolen J, Aletaha D, van Riel PLCM"
},
"crp_mg_l": 1,
"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.",
"das28_crp_band": "remission",
"formula_expression": "DAS28(CRP) = 0.56*sqrt(tjc28) + 0.28*sqrt(sjc28) + 0.014*gh + 0.36*ln(crp_mg_l+1) + 0.96; Wells 2009; CRP mg/L; GH 0-100 mm VAS; remission DAS28<2.6; not DAS28-ESR; not SDAI; not CDAI; magent does not count joints or assay CRP"
}
]
}
}
}Cite this page
This endpoint is delisted: the page is frozen at its last observation and its live URL is the stable one. Data reuse is under CC BY 4.0 (terms).
Plain text
TOLL, "calc das28 crp on api.magentlab.com". https://tollindex.com/e/api-magentlab-com-api-calc-das28-crp-ac8f74. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-das28-crp-ac8f74-2026-11-01,
author = {TOLL},
title = {calc das28 crp on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-das28-crp-ac8f74}},
year = {2026},
month = {11},
note = {Frozen at its last observation, 2026-11-01 21:59 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.