calc virsta derived

api.magentlab.comOther derived

POST https://api.magentlab.com/api/calc/virsta

passlisted in Coinbase#3 by calls of 844 on this host

0.005 USDC

per call, as the listing declares it on eip155:8453

Compare with another Every figure as JSON Cite this page

the price, as of 2026-10-08 23:19 UTC · method · pinnable

Validation state: pass; as of 2026-10-09 03:57 UTC · method · pinnable · sweep daily-2026-10-09
Uptime, 7 / 30 / 90 days: 100% / 100% / 100%; as of 2026-10-09 03:57 UTC · method · pinnable · 8 of 8 in 7d, 13 of 13 in 30d, 13 of 13 in 90d
Calls, trailing 30 days: 4; as of 2026-10-08 23:19 UTC · method · pinnable
Unique payers, trailing 30 days: 3; as of 2026-10-08 23:19 UTC · method · pinnable
Last called: 2026-10-08 06:14 UTC; as of 2026-10-08 23:19 UTC · method · pinnable
First observed by TOLLderived: 2026-09-28; as of 2026-09-28 13:51 UTC · method · pinnable · observation began 10 September 2026; listings that predate it show that date
Pricederived: 0.005 USDC; as of 2026-10-08 23:19 UTC · method · pinnable · on eip155:8453
Networks: 1; as of 2026-10-08 23:19 UTC · method · pinnable

Counters

30 observations, 5 of them a change

How has the volume on this endpoint moved?

Calls counted in the trailing 30 days on this endpoint, at every snapshot since 2026-09-28. Each point is a trailing-30-day sum as the registry published it, not a daily rate. The axis is truncated to the range of the data with a break at its foot.

In words

calc virsta is one of 844 listed endpoints on api.magentlab.com, tied 3rd by calls with 174 others among them.

calc virsta takes a JSON body with the field items.

A response from calc virsta, as declared, includes path, count and items.

Over 30 days: 4 calls, 3 payers.

calc virsta was last called 1 day before the snapshot.

The declared price is 0.005 USDC on Base.

calc virsta, a POST endpoint on api.magentlab.com, appears in the Coinbase registry; TOLL's taxonomy puts it in the "other" category.

calc virsta answered the sweep of 2026-10-09 with a valid 402, as at every sweep since 2026-09-28.

Closest in price to calc virsta within the "other" category: aviation airport status at api.x402node.dev and eth at agent.pocket.network.

calc virsta is priced above 34% of comparable listings in the "other" category.

calc virsta out-counts 74% of the 3,297 endpoints in the "other" category that carry counters.

The wallet paid by calc virsta is the payee of 844 endpoints on one host.

The seller's tags on calc virsta are virsta, endocarditis, bacteremia and sab.

743 other listings in the "other" category declare exactly the same price.

Payment options as declared

the payment options, as of 2026-10-08 23:19 UTC · method · pinnable

Every payment option declared on this listing
registry	network	asset	amount	scheme	pay to
Coinbase	eip155:8453	USDC	0.005 USDC	exact	0x836Be2…c19Ee2

Preflight checks at the last sweep

the checks, as of 2026-10-09 03:57 UTC · method · pinnableendpoint answered HTTP 402

No named check failed.

Validation history, 90 days

Every sweep that observed this endpoint, newest first.

Validation observations over the last 90 days
observed, UTC	state	sweep
2026-10-09 03:57 UTC	pass	daily-2026-10-09
2026-10-08 05:30 UTC	pass	daily-2026-10-08
2026-10-07 04:02 UTC	pass	daily-2026-10-07
2026-10-06 05:37 UTC	pass	daily-2026-10-06
2026-10-05 05:18 UTC	pass	daily-2026-10-05
2026-10-04 08:28 UTC	pass	daily-2026-10-04
2026-10-03 03:53 UTC	pass	daily-2026-10-03
2026-10-02 13:03 UTC	pass	daily-2026-10-02
2026-10-01 06:19 UTC	pass	daily-2026-10-01
2026-09-30 05:38 UTC	pass	daily-2026-09-30
2026-09-29 17:58 UTC	pass	daily-2026-09-29
2026-09-28 16:51 UTC	pass	daily-2026-09-28
2026-09-28 14:20 UTC	pass	new-after-daily-2026-09-28

Registry presence

Presence in a registry, not liveness of the service (method). Newest first.

2026-09-28 13:51 UTClisted in Coinbase

Declared input and output, as listed

From the registry record, not validated by TOLL.the declared schema, as of 2026-10-08 06:14 UTC · method · live

The input and output block

{
  "input": {
    "body": {
      "items": [
        {
          "crp_mg_l": 50,
          "meningitis": false,
          "iv_drug_use": false,
          "native_valve_disease": false,
          "persistent_bacteremia": false,
          "severe_sepsis_or_shock": false,
          "vertebral_osteomyelitis": false,
          "community_or_non_nosocomial": false,
          "cerebral_or_peripheral_emboli": false,
          "intracardiac_device_or_previous_ie": false
        },
        {
          "crp_mg_l": 50,
          "meningitis": false,
          "iv_drug_use": false,
          "native_valve_disease": false,
          "persistent_bacteremia": false,
          "severe_sepsis_or_shock": false,
          "vertebral_osteomyelitis": false,
          "community_or_non_nosocomial": false,
          "cerebral_or_peripheral_emboli": false,
          "intracardiac_device_or_previous_ie": false
        }
      ]
    },
    "type": "http",
    "method": "POST"
  },
  "output": {
    "type": "json",
    "example": {
      "path": "/api/calc/virsta",
      "count": 2,
      "items": [
        {
          "score": 0,
          "formula": "virsta",
          "citation": {
            "id": "tubiana-2016",
            "doi": "10.1016/j.jinf.2016.02.003",
            "pmid": "26916042",
            "title": "The VIRSTA score, a prediction score to estimate risk of infective endocarditis and determine priority for echocardiography in patients with Staphylococcus aureus bacteremia",
            "source": "J Infect. 2016;72(5):544-553",
            "authors": "Tubiana S, Duval X, Alla F, Selton-Suty C, Tattevin P, Delahaye F, Piroth L, Chirouze C, Lavigne JP, Erpelding ML, Hoen B, Vandenesch F, Iung B, Le Moing V"
          },
          "crp_mg_l": 50,
          "high_risk": false,
          "max_score": 30,
          "components": [
            {
              "factor": "cerebral_or_peripheral_emboli",
              "points": 0,
              "present": false
            },
            {
              "factor": "meningitis",
              "points": 0,
              "present": false
            },
            {
              "factor": "intracardiac_device_or_previous_ie",
              "points": 0,
              "present": false
            },
            {
              "factor": "iv_drug_use",
              "points": 0,
              "present": false
            },
            {
              "factor": "native_valve_disease",
              "points": 0,
              "present": false
            },
            {
              "factor": "persistent_bacteremia",
              "points": 0,
              "present": false
            },
            {
              "factor": "vertebral_osteomyelitis",
              "points": 0,
              "present": false
            },
            {
              "factor": "community_or_non_nosocomial",
              "points": 0,
              "present": false
            },
            {
              "factor": "severe_sepsis_or_shock",
              "points": 0,
              "present": false
            },
            {
              "value": 50,
              "factor": "crp_gt_190",
              "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.",
          "formula_expression": "VIRSTA = cerebral_or_peripheral_emboli (5 if present) + meningitis (5) + intracardiac_device_or_previous_ie (4) + iv_drug_use (4) + native_valve_disease (3) + persistent_bacteremia (3) + vertebral_osteomyelitis (2) + community_or_non_nosocomial (2) + severe_sepsis_or_shock (1) + (crp_mg_l > 190 → 1); Tubiana 2016 caller-assigned items; CRP cutoff is above 190 mg/L (not ≥190); intracardiac device or previous IE is one 4-point item; max 30; high_risk iff score ≥ 3"
        },
        {
          "score": 0,
          "formula": "virsta",
          "citation": {
            "id": "tubiana-2016",
            "doi": "10.1016/j.jinf.2016.02.003",
            "pmid": "26916042",
            "title": "The VIRSTA score, a prediction score to estimate risk of infective endocarditis and determine priority for echocardiography in patients with Staphylococcus aureus bacteremia",
            "source": "J Infect. 2016;72(5):544-553",
            "authors": "Tubiana S, Duval X, Alla F, Selton-Suty C, Tattevin P, Delahaye F, Piroth L, Chirouze C, Lavigne JP, Erpelding ML, Hoen B, Vandenesch F, Iung B, Le Moing V"
          },
          "crp_mg_l": 50,
          "high_risk": false,
          "max_score": 30,
          "components": [
            {
              "factor": "cerebral_or_peripheral_emboli",
              "points": 0,
              "present": false
            },
            {
              "factor": "meningitis",
              "points": 0,
              "present": false
            },
            {
              "factor": "intracardiac_device_or_previous_ie",
              "points": 0,
              "present": false
            },
            {
              "factor": "iv_drug_use",
              "points": 0,
              "present": false
            },
            {
              "factor": "native_valve_disease",
              "points": 0,
              "present": false
            },
            {
              "factor": "persistent_bacteremia",
              "points": 0,
              "present": false
            },
            {
              "factor": "vertebral_osteomyelitis",
              "points": 0,
              "present": false
            },
            {
              "factor": "community_or_non_nosocomial",
              "points": 0,
              "present": false
            },
            {
              "factor": "severe_sepsis_or_shock",
              "points": 0,
              "present": false
            },
            {
              "value": 50,
              "factor": "crp_gt_190",
              "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.",
          "formula_expression": "VIRSTA = cerebral_or_peripheral_emboli (5 if present) + meningitis (5) + intracardiac_device_or_previous_ie (4) + iv_drug_use (4) + native_valve_disease (3) + persistent_bacteremia (3) + vertebral_osteomyelitis (2) + community_or_non_nosocomial (2) + severe_sepsis_or_shock (1) + (crp_mg_l > 190 → 1); Tubiana 2016 caller-assigned items; CRP cutoff is above 190 mg/L (not ≥190); intracardiac device or previous IE is one 4-point item; max 30; high_risk iff score ≥ 3"
        }
      ]
    }
  }
}

What the listing says

Tubiana 2016 VIRSTA from nine caller-assigned SAB flags plus CRP mg/L. Points: emboli 5, meningitis 5, device or previous IE 4 (one item), IVDU 4, native valve 3, persistent bacteremia 3, vertebral osteomyelitis 2, community/non-nosocomial 2, severe sepsis/shock 1, CRP >190 mg/L 1. Max 30. high_risk iff score ≥ 3. Not an endocarditis diagnosis.

the record, 2026-10-08 06:14 UTC · method · pinnable

As declared

POST
eip155:8453
USDC
exact

Every tag is a field on the listing, not a keyword TOLL assigned.

Who is paid

0x836Be2…c19Ee2

Takes payment for 844 endpoints on 1 host.

Among Other

counted above74%

of 3,297 that carry counters

cheaper than34%

of 3,302 with a comparable price

3,375 endpoints are in this category. 743 declare exactly this price.

the comparison, 2026-10-08 23:19 UTC · method · live

Nearest on price

enrich profilewin.oneshotagent.com0.005 USDCpass
pingwww.api-xpay.com0.005 USDCpass
aviation airport statusapi.x402node.dev0.005 USDCpass
ethagent.pocket.network0.005 USDCpass
tech stackagent402.tools0.005 USDCpass

Same category, nearest declared price, one per payee wallet (method). the list, 2026-10-08 23:19 UTC · method · live

Elsewhere in the record

Cite this page

The pinned URL below renders this page from the snapshot of 2026-10-08 23:19 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 virsta on api.magentlab.com", snapshot of 2026-10-08 23:19 UTC. https://tollindex.com/e/api-magentlab-com-api-calc-virsta-05995e/at/2026-10-08T23-19Z. Accessed [access date].

BibTeX

@misc{toll-e-api-magentlab-com-api-calc-virsta-05995e-2026-10-08T23-19Z,
  author = {TOLL},
  title = {calc virsta on api.magentlab.com},
  howpublished = {\url{https://tollindex.com/e/api-magentlab-com-api-calc-virsta-05995e/at/2026-10-08T23-19Z}},
  year = {2026},
  month = {10},
  note = {Pinned view of the snapshot of 2026-10-08 23:19 UTC. Accessed [access date].}
}

Reports and replies about this endpoint

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