passlisted in Coinbase#3 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
- 3
- Unique payers, trailing 30 days
- 2
- Last called
- 2026-10-05 18:30 UTC
- First observed by TOLLderived
- 2026-09-28
- Pricederived
- 0.005 USDC
- Networks
- 1
How has the volume on this endpoint moved?
With 844 endpoints listed on api.magentlab.com, calc anion gap is tied 3rd by calls with 45 others.
calc anion gap takes a JSON body with the field items.
A response from calc anion gap, as declared, includes path, count and items.
The registry's counters give calc anion gap 3 calls and 2 unique payers over 30 days.
The most recent call was on the day of the snapshot.
calc anion gap is priced at 0.005 USDC on Base.
TOLL files calc anion gap under the "other" category: a POST endpoint on api.magentlab.com, listed in the Coinbase registry.
calc anion gap answered the sweep of 2026-10-05 with a valid 402, as at every sweep since 2026-09-28.
Closest in price to calc anion gap within the "other" category: aviation airport status at api.x402node.dev and tech stack at agent402.tools.
calc anion gap is priced above 31% of comparable listings in the "other" category.
calc anion gap out-counts 79% of the 3,182 endpoints in the "other" category that carry counters.
The wallet paid by calc anion gap is the payee of 844 endpoints on one host.
Seller tags: anion-gap, electrolytes, acid-base and calculator.
The price of calc anion gap is declared by 723 other listings in the "other" category too.
the payment options, as of 2026-10-06 00:02 UTC · method · pinnable
| registry | network | asset | amount | scheme | pay to |
|---|---|---|---|---|---|
| Coinbase | eip155: | USDC | 0.005 USDC | exact | 0x836Be2…c19Ee2 |
the checks, as of 2026-10-05 10:54 UTC · method · pinnableendpoint answered HTTP 402
No named check failed.
Every sweep that observed this endpoint, newest first.
| observed, UTC | state | failed checks | sweep |
|---|---|---|---|
| 2026-10-05 10:54 UTC | pass | 0 | daily-2026-10-05 |
| 2026-10-04 13:44 UTC | pass | 0 | daily-2026-10-04 |
| 2026-10-03 07:12 UTC | pass | 0 | daily-2026-10-03 |
| 2026-10-02 16:21 UTC | pass | 0 | daily-2026-10-02 |
| 2026-10-01 09:06 UTC | pass | 0 | daily-2026-10-01 |
| 2026-09-30 08:32 UTC | pass | 0 | daily-2026-09-30 |
| 2026-09-29 20:40 UTC | pass | 0 | daily-2026-09-29 |
| 2026-09-28 16:47 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 2026-10-05 18:30 UTC · method · live
The input and output block
{
"input": {
"body": {
"items": [
{
"formula": "without_k",
"sodium_mmol_l": 140,
"chloride_mmol_l": 104,
"potassium_mmol_l": 4,
"bicarbonate_mmol_l": 24
},
{
"formula": "without_k",
"sodium_mmol_l": 140,
"chloride_mmol_l": 104,
"potassium_mmol_l": 4,
"bicarbonate_mmol_l": 24
}
]
},
"type": "http",
"method": "POST"
},
"output": {
"type": "json",
"example": {
"path": "/api/calc/anion_gap",
"count": 2,
"items": [
{
"formula": "without_k",
"citation": {
"id": "emmett-narins-1977",
"doi": "10.1097/00005792-197701000-00002",
"title": "Clinical use of the anion gap",
"source": "Medicine (Baltimore). 1977;56(1):38-54",
"authors": "Emmett M, Narins RG"
},
"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.",
"sodium_mmol_l": 140,
"chloride_mmol_l": 104,
"anion_gap_mmol_l": 12,
"bicarbonate_mmol_l": 24,
"formula_expression": "anion_gap_mmol_l = sodium_mmol_l - chloride_mmol_l - bicarbonate_mmol_l"
},
{
"formula": "without_k",
"citation": {
"id": "emmett-narins-1977",
"doi": "10.1097/00005792-197701000-00002",
"title": "Clinical use of the anion gap",
"source": "Medicine (Baltimore). 1977;56(1):38-54",
"authors": "Emmett M, Narins RG"
},
"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.",
"sodium_mmol_l": 140,
"chloride_mmol_l": 104,
"anion_gap_mmol_l": 12,
"bicarbonate_mmol_l": 24,
"formula_expression": "anion_gap_mmol_l = sodium_mmol_l - chloride_mmol_l - bicarbonate_mmol_l"
}
]
}
}
}Cite this page
The pinned URL below renders this page from the snapshot of 2026-10-06 00:02 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 anion gap on api.magentlab.com", snapshot of 2026-10-06 00:02 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-anion-gap-b78e67/at/2026-10-06T00-02Z. Accessed [access date].
BibTeX
@misc{toll-e-api-magentlab-com-api-calc-anion-gap-b78e67-2026-10-06T00-02Z,
author = {TOLL},
title = {calc anion gap on api.magentlab.com},
howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-anion-gap-b78e67/at/2026-10-06T00-02Z}},
year = {2026},
month = {10},
note = {Pinned view of the snapshot of 2026-10-06 00:02 UTC. Accessed [access date].}
}None yet. Anything submitted through the form below is published here with its outcome.