Caprini 2005 thrombosis risk assessment (Table 3)
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.
Asked 1.4x its listed price for its own exampleour last check, 2026-09-28
1 of 1checks answered this week
413 msmedian answer time
$0.005listed price per call
$0.007price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://api.magentlab.com/api/calc/caprini
| Category | Everything else |
|---|---|
| Provider host | api.magentlab.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-28 | valid payment request | 402 | $0.007 | 413 ms |
Example input (from the provider)
{
"body": {
"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
}
]
},
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"items": {
"items": {
"properties": {
"abnormal_pulmonary_function": {
"description": "Abnormal pulmonary function (COPD) as assigned by the caller (Caprini 2005 Table 3). true scores 1.",
"type": "boolean"
},
"acute_myocardial_infarction": {
"description": "Acute myocardial infarction as assigned by the caller (Caprini 2005 Table 3). true scores 1.",
"type": "boolean"
},
"adverse_pregnancy_history": {
"description": "History of unexplained stillborn infant, recurrent spontaneous abortion (>=3), premature birth with toxemia, or growth-restricted infant as assigned by the caller (Caprini 2005 Table 3, listed for women). true scores 1.",
"type": "boolean"
},
"age": {
"description": "Age in years (18-120). Caprini 2005 exclusive bands: 41-60 scores 1; 61-74 scores 2; 75 or older scores 3. Age 40 or younger scores 0 for age.",
"type": "integer"
},
"anticardiolipin_antibodies": {
"description": "Elevated anticardiolipin antibodies as assigned by the caller (Caprini 2005 Table 3). true scores 3.",
"type": "boolean"
},
"central_venous_access": {
"description": "Central venous access as assigned by the caller (Caprini 2005 Table 3). true scores 2.",
"type": "boolean"
},
"confined_to_bed_gt_72h": {
"description": "Patient confined to bed (>72 hours) as assigned by the caller (Caprini 2005 Table 3). true scores 2. Independent of medical_bed_rest.",
"type": "boolean"
},
"congestive_heart_failure": {
"description": "Congestive heart failure (<1 month) as assigned by the caller (Caprini 2005 Table 3). true scores 1.",
"type": "boolean"
},
"elevated_homocysteine": {
"description": "Elevated serum homocysteine as assigned by the caller (Caprini 2005 Table 3). true scores 3.",
"type": "boolean"
},
"factor_v_leiden": {
"description": "Positive Factor V Leiden as assigned by the caller (Caprini 2005 Table 3). true scores 3.",
"type": "boolean"
},
"family_history_thrombosis": {
"description": "Family history of thrombosis as assigned by the caller (Caprini 2005 Table 3). true scores 3.",
"type": "boolean"
},
"heparin_induced_thrombocytopenia": {
"description": "Heparin-induced thrombocytopenia (HIT) as assigned by the caller (Caprini 2005 Table 3). true scores 3. magent does not diagnose HIT.",
"type": "boolean"
},
"hip_pelvis_leg_fracture": {
"description": "Hip, pelvis, or leg fracture (<1 month) as assigned by the caller (Caprini 2005 Table 3). true scores 5. Independent of exclusive surgery.",
"type": "boolean"
},
"history_dvt_pe": {
"description": "History of DVT or PE as assigned by the caller (Caprini 2005 Table 3). true scores 3. magent does not diagnose VTE.",
"type": "boolean"
},
"immobilizing_plaster_cast": {
"description": "Immobilizing plaster cast (<1 month) as assigned by the caller (Caprini 2005 Table 3). true scores 2.",
"type": "boolean"
},
"inflammatory_bowel_disease": {
"description": "History of inflammatory bowel disease as assigned by the caller (Caprini 2005 Table 3). true scores 1.",
"type": "boolean"
},
"lupus_anticoagulant": {
"description": "Positive lupus anticoagulant as assigned by the caller (Caprini 2005 Table 3). true scores 3.",
"type": "boolean"
},
"malignancy": {
"description": "Malignancy (present or previous) as assigned by the caller (Caprini 2005 Table 3). true scores 2.",
"type": "boolean"
},
"medical_bed_rest": {
"description": "Medical patient currently at bed rest as assigned by the caller (Caprini 2005 Table 3). true scores 1. Independent of confined_to_bed_gt_72h.",
"type": "boolean"
},
"multiple_trauma": {
"description": "Multiple trauma (<1 month) as assigned by the caller (Caprini 2005 Table 3). true scores 5.",
"type": "boolean"
},
"obesity": {
"description": "Obesity as assigned by the caller (Caprini 2005 BMI >25). true scores 1. magent does not take height or weight.",
"type": "boolean"
},
"oral_contraceptives_or_hrt": {
"description": "Oral contraceptives or hormone replacement therapy as assigned by the caller (Caprini 2005 Table 3, listed for women). true scores 1.",
"type": "boolean"
},
"other_risk_factor": {