MA
Agent Service · x402 · early usage
Caprini 2005 thrombosis risk assessment (Table 3): exclusive age (41-60=1, 61-74=2, >=7…
Caprini 2005 thrombosis risk assessment (Table 3): exclusive age (41-60=1, 61-74=2, >=75=3) and exclusive surgery (minor=1; arthroscopic/major/laparoscopic=2; arthroplasty=5) plus caller-assigned 1-, 2-, 3-, and 5-point flags. Max 78. Bands: 0-1 low, 2 modera…
by api.magentlab.com · discovered, not yet claimed by its owner · updated 2026-10-12
30d calls3
30d payers1
MethodPOST
Outputjson
Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.
What it does
Caprini 2005 thrombosis risk assessment (Table 3): exclusive age (41-60=1, 61-74=2, >=75=3) and exclusive surgery (minor=1; arthroscopic/major/laparoscopic=2; arthroplasty=5) plus caller-assigned 1-, 2-, 3-, and 5-point flags. Max 78. Bands: 0-1 low, 2 moderate, 3-4 high, >=5 highest. Not a diagnosis. Not Caprini 2009/2013. Not a prophylaxis order.
Tags: caprini · vte · thrombosis · score · calculator · bazaar
Call contract
- Method
- POST
- Input
- HTTP request
- Output
- json
- Last paid call
- 2026-10-12
Input example from Bazaar metadata
{
"items": [
{
"abnormal_pulmonary_function": false,
"acute_myocardial_infarction": false,
"adverse_pregnancy_history": false,
"age": 50,
"anticardiolipin_antibodies": false,
"central_venous_access": false,
"confined_to_bed_gt_72h": false,
"congestive_heart_failure": false,
"elevated_homocysteine": false,
"factor_v_leiden": false,
"family_history_thrombosis": false,
"heparin_induced_thrombocytopenia": false,
"hip_pelvis_leg_fracture": false,
"history_dvt_pe": false,
"immobilizing_plaster_cast": false,
"inflammatory_bowel_disease": false,
"lupus_anticoagulant": false,
"malignancy": false,
"medical_bed_rest": false,
"multiple_trauma": false,
"obesity": false,
"oral_contraceptives_or_hrt": false,
"other_risk_factor": false,
"other_thrombophilia": false,
"pregnancy_or_postpartum": false,
"prior_major_surgery": false,
"prothrombin_20210a": false,
"sepsis": false,
"serious_lung_disease": false,
"spinal_cord_injury": false,
"stroke": false,
"surgery": "none",
"swollen_legs": false,
"varicose_veins": false
},
{
"abnormal_pulmonary_function": false,
"acute_myocardial_infarction": false,
"adverse_pregnancy_history": false,
"age": 50,
"anticardiolipin_antibodies": false,
"central_venous_access": false,
"confined_to_bed_gt_72h": false,
"congestive_heart_failure": false,
"elevated_homocysteine": false,
"factor_v_leiden": false,
"family_history_thrombosis": false,
"heparin_induced_thrombocytopenia": false,
"hip_pelvis_leg_fracture": false,
"history_dvt_pe": false,
"immobilizing_plaster_cast": false,
"inflammatory_bowel_disease": false,
"lupus_anticoagulant": false,
"malignancy": false,
"medical_bed_rest": false,
"multiple_trauma": false,
"obesity": false,
"oral_contraceptives_or_hrt": false,
"other_risk_factor": false,
"other_thrombophilia": false,
"pregnancy_or_postpartum": false,
"prior_major_surgery": false,
"prothrombin_20210a": false,
"sepsis": false,
"serious_lung_disease": false,
"spinal_cord_injury": false,
"stroke": false,
"surgery": "none",
"swollen_legs": false,
"varicose_veins": false
}
]
}Output example
{
"count": 2,
"items": [
{
"age_years": 50,
"citation": {
"authors": "Caprini JA",
"doi": "10.1016/j.disamonth.2005.02.003",
"id": "caprini-2005",
"pmid": "15900257",
"source": "Dis Mon. 2005;51(2-3):70-78",
"title": "Thrombosis risk assessment as a guide to quality patient care"
},
"components": [
{
"factor": "age",
"points": 1,
"present": true,
"value": 50
},
{
"factor": "surgery",
"points": 0,
"present": false,
"value": "none"
},
{
"factor": "prior_major_surgery",
"points": 0,
"present": false
},
{
"factor": "varicose_veins",
"points": 0,
"present": false
},
{
"factor": "inflammatory_bowel_disease",
"points": 0,
"present": false
},
{
"factor": "swollen_legs",
"points": 0,
"present": false
},
{
"factor": "obesity",
"points": 0,
"present": false
},
{
"factor": "acute_myocardial_infarction",
"points": 0,
"present": false
},
{
"factor": "congestive_heart_failure",
"points": 0,
"present": false
},
{
"factor": "sepsis",
"points": 0,
"present": false
},
{
"factor": "serious_lung_disease",
"points": 0,
"present": false
},
{
"factor": "abnormal_pulmonary_function",
"points": 0,
"present": false
},
{
"factor": "medical_bed_rest",
"points": 0,
"present": false
},
{
"factor": "other_risk_factor",
"points": 0,
"present": false
},
{
"factor": "oral_contraceptives_or_hrt",
"points": 0,
"present": false
},
{
"factor": "pregnancy_or_postpartum",
"points": 0,
"present": false
},
{
"factor": "adverse_pregnancy_history",
"points": 0,
"present": false
},
{
"factor": "malignancy",
"points": 0,
"present": false
},
{
"factor": "confined_to_bed_gt_72h",
"points": 0,
"present": false
},
{
"factor": "immobilizing_plaster_cast",
"points": 0,
"present": false
},
{
"factor": "central_venous_access",
"points": 0,
"present": false
},
{
"factor": "history_dvt_pe",
"points": 0,
"present": false
},
{
"factor": "family_history_thrombosis",
"points": 0,
"present": false
},
{
"factor": "factor_v_leiden",
"points": 0,
"present": false
},
{
"factor": "prothrombin_20210a",
"points": 0,
"present": false
},
{
"factor": "elevated_homocysteine",
"points": 0,
"present": false
},
{
"factor": "lupus_anticoagulant",
"points": 0,
"present": false
},
{
"factor": "anticardiolipin_antibodies",
"points": 0,
"present": false
},
{
"factor": "heparin_induced_thrombocytopenia",
"points": 0,
"present": false
},
{
"factor": "other_thrombophilia",
"points": 0,
"present": false
},
{
"factor": "hip_pelvis_leg_fracture",
"points": 0,
"present": false
},
{
"factor": "stroke",
"points": 0,
"present": false
},
{
"factor": "multiple_trauma",
"points": 0,
"present": false
},
{
"factor": "spinal_cord_injury",
"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": "caprini",
"formula_expression": "Caprini 2005 = exclusive age (<=40: 0, 41-60: 1, 61-74: 2, >=75: 3) + exclusive surgery (none 0, minor 1, arthroscopic 2, major >45 min 2, laparoscopic >45 min 2, elective arthroplasty 5) + Table 3 flags (1, 2, 3, or 5); max 78; 0-1 low, 2 moderate, 3-4 high, >=5 highest",
"max_score": 78,
"risk_band": "low",
"score": 1,
"surgery": "none"
},
{
"age_years": 50,
"citation": {
"authors": "Caprini JA",
"doi": "10.1016/j.disamonth.2005.02.003",
"id": "caprini-2005",
"pmid": "15900257",
"source": "Dis Mon. 2005;51(2-3):70-78",
"title": "Thrombosis risk assessment as a guide to quality patient care"
},
"components": [
{
"factor": "age",
"points": 1,
"present": true,
"value": 50
},
{
"factor": "surgery",
"points": 0,
"present": false,
"value": "none"
},
{
"factor": "prior_major_surgery",
"points": 0,
"present": false
},
{
"factor": "varicose_veins",
"points": 0,
"present": false
},
{
"factor": "inflammatory_bowel_disease",
"points": 0,
"present": false
},
{
"factor": "swollen_legs",
"points": 0,
"present": false
},
{
"factor": "obesity",
"points": 0,
"present": false
},
{
"factor": "acute_myocardial_infarction",
"points": 0,
"present": false
},
{
"factor": "congestive_heart_failure",
"points": 0,
"present": false
},
{
"factor": "sepsis",
"points": 0,
"present": false
},
{
"factor": "serious_lung_disease",
"points": 0,
"present": false
},
{
"factor": "abnormal_pulmonary_function",
"points": 0,
"present": false
},
{
"factor": "medical_bed_rest",
"points": 0,
"present": false
},
{
"factor": "other_risk_factor",
"points": 0,
"present": false
},
{
"factor": "oral_contraceptives_or_hrt",
"points": 0,
"present": false
},
{
"factor": "pregnancy_or_postpartum",
"points": 0,
"present": false
},
{
"factor": "adverse_pregnancy_history",
"points": 0,
"present": false
},
{
"factor": "malignancy",
"points": 0,
"present": false
},
{
"factor": "confined_to_bed_gt_72h",
"points": 0,
"present": false
},
{
"factor": "immobilizing_plaster_cast",
"points": 0,
"present": false
},
{
"factor": "central_venous_access",
"points": 0,
"present": false
},
{
"factor": "history_dvt_pe",
"points": 0,
"present": false
},
{
"factor": "family_history_thrombosis",
"points": 0,
"present": false
},
{
"factor": "factor_v_leiden",
"points": 0,
"present": false
},
{
"factor": "prothrombin_20210a",
"points": 0,
"present": false
},
{
"factor": "elevated_homocysteine",
"points": 0,
"present": false
},
{
"factor": "lupus_anticoagulant",
"points": 0,
"present": false
},
{
"factor": "anticardiolipin_antibodies",
"points": 0,
"present": false
},
{
"factor": "heparin_induced_thrombocytopenia",
"points": 0,
"present": false
},
{
"factor": "other_thrombophilia",
"points": 0,
"present": false
},
{
"factor": "hip_pelvis_leg_fracture",
"points": 0,
"present": false
},
{
"factor": "stroke",
"points": 0,
"present": false
},
{
"factor": "multiple_trauma",
"points": 0,
"present": false
},
{
"factor": "spinal_cord_injury",
"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": "caprini",
"formula_expression": "Caprini 2005 = exclusive age (<=40: 0, 41-60: 1, 61-74: 2, >=75: 3) + exclusive surgery (none 0, minor 1, arthroscopic 2, major >45 min 2, laparoscopic >45 min 2, elective arthroplasty 5) + Table 3 flags (1, 2, 3, or 5); max 78; 0-1 low, 2 moderate, 3-4 high, >=5 highest",
"max_score": 78,
"risk_band": "low",
"score": 1,
"surgery": "none"
}
],
"path": "/api/calc/caprini"
}Use with an agent
- Discover. Agents find this listing with
GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP toolsearch_resources, or/discovery/resources. - Inspect. Fetch
/resources/39543.jsonfor the price and payment options. - Pay. Call
GET https://api.magentlab.com/api/calc/caprini. The provider answers402with its payment requirements. An x402 client signs one of the options below and retries withPAYMENT-SIGNATURE. - Execute. The provider returns
200with the data. Agent Bazaar is not in the request path and never sees your payment.
For humans
You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.
Pricing & payment
- Price
- $0.005 / request
- Protocol
- x402 v2
- Auth
- No account or API key. Pay per request.
- Networks
- Base
- Demand
- 3 calls · 1 unique payers in 30d (public x402 Bazaar data)
x402 payment requirements
| Scheme | Network | Asset | Amount | Pay to | Timeout |
|---|---|---|---|---|---|
| exact | Base eip155:8453 | USDC | $0.005 | 0x836Be278f1739fB4308091cD1852F7971Bc19Ee2 | 600s |
accepts[] (raw JSON)
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "5000",
"amountUsd": 0.005,
"maxTimeoutSeconds": 600
}
]Schemas
Output schema (JSON Schema)
{
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}Example shape — generated from the schema, not a captured live response
{
"example": {},
"type": "string"
}Examples
curl
curl "https://api.magentlab.com/api/calc/caprini"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paidJavaScript
const res = await fetch("https://api.magentlab.com/api/calc/caprini");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://api.magentlab.com/api/calc/caprini")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerDetails
- Provider
- api.magentlab.com
- Endpoint
- https://api.magentlab.com/api/calc/caprini
- Machine-readable
/resources/39543.json