{ "x402Version": 2, "id": 39214, "slug": "39214", "resource": "https://api.magentlab.com/api/calc/dapt", "description": "Yeh 2016 DAPT prediction rule after PCI: exclusive age (<65: 0; 65 to younger than 75: -1; 75 or older: -2) plus MI at presentation, prior MI or PCI, diabetes, stent diameter <3 mm, smoking (current or within past year), and paclitaxel-eluting stent (1 each); CHF or LVEF <30% and vein-graft intervention (2 each). Max 10. Score >=2 high, <2 low. Not a duration order. Not a diagnosis.", "type": "http", "serviceName": "magent", "resourceType": "Agent Service", "accepts": [ { "scheme": "exact", "network": "eip155:8453", "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "amount": "5000", "amountUsd": 0.005, "maxTimeoutSeconds": 600 } ], "outputSchema": { "properties": { "example": { "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" }, "extensions": { "bazaar": { "info": { "iconUrl": "https://api.magentlab.com/favicon.ico", "input": { "body": { "items": [ { "age": 60, "chf_or_lvef_lt_30": false, "diabetes": false, "myocardial_infarction_at_presentation": false, "paclitaxel_eluting_stent": false, "prior_mi_or_pci": false, "smoking": false, "stent_diameter_lt_3mm": false, "vein_graft_intervention": false }, { "age": 60, "chf_or_lvef_lt_30": false, "diabetes": false, "myocardial_infarction_at_presentation": false, "paclitaxel_eluting_stent": false, "prior_mi_or_pci": false, "smoking": false, "stent_diameter_lt_3mm": false, "vein_graft_intervention": false } ] }, "method": "POST", "type": "http" }, "output": { "example": { "count": 2, "items": [ { "age_years": 60, "citation": { "authors": "Yeh RW, Secemsky EA, Kereiakes DJ, et al", "doi": "10.1001/jama.2016.3775", "id": "yeh-2016", "pmid": "27022822", "source": "JAMA. 2016;315(16):1735-1749", "title": "Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention" }, "components": [ { "factor": "age", "points": 0, "present": false, "value": 60 }, { "factor": "myocardial_infarction_at_presentation", "points": 0, "present": false }, { "factor": "prior_mi_or_pci", "points": 0, "present": false }, { "factor": "diabetes", "points": 0, "present": false }, { "factor": "stent_diameter_lt_3mm", "points": 0, "present": false }, { "factor": "smoking", "points": 0, "present": false }, { "factor": "paclitaxel_eluting_stent", "points": 0, "present": false }, { "factor": "chf_or_lvef_lt_30", "points": 0, "present": false }, { "factor": "vein_graft_intervention", "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": "dapt", "formula_expression": "DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)", "max_score": 10, "risk_band": "low", "score": 0 }, { "age_years": 60, "citation": { "authors": "Yeh RW, Secemsky EA, Kereiakes DJ, et al", "doi": "10.1001/jama.2016.3775", "id": "yeh-2016", "pmid": "27022822", "source": "JAMA. 2016;315(16):1735-1749", "title": "Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention" }, "components": [ { "factor": "age", "points": 0, "present": false, "value": 60 }, { "factor": "myocardial_infarction_at_presentation", "points": 0, "present": false }, { "factor": "prior_mi_or_pci", "points": 0, "present": false }, { "factor": "diabetes", "points": 0, "present": false }, { "factor": "stent_diameter_lt_3mm", "points": 0, "present": false }, { "factor": "smoking", "points": 0, "present": false }, { "factor": "paclitaxel_eluting_stent", "points": 0, "present": false }, { "factor": "chf_or_lvef_lt_30", "points": 0, "present": false }, { "factor": "vein_graft_intervention", "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": "dapt", "formula_expression": "DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)", "max_score": 10, "risk_band": "low", "score": 0 } ], "path": "/api/calc/dapt" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "items": { "items": { "properties": { "age": { "description": "Age in years (18-120). Yeh 2016 exclusive bands: younger than 65 scores 0; 65 to younger than 75 scores -1; 75 or older scores -2. Age 75 is -2, not -1.", "type": "integer" }, "chf_or_lvef_lt_30": { "description": "Congestive heart failure or LVEF <30% as assigned by the caller (Yeh 2016). true scores 2. magent does not measure LVEF.", "type": "boolean" }, "diabetes": { "description": "Diabetes mellitus as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "myocardial_infarction_at_presentation": { "description": "Myocardial infarction at presentation as assigned by the caller (Yeh 2016). true scores 1. magent does not diagnose MI.", "type": "boolean" }, "paclitaxel_eluting_stent": { "description": "Paclitaxel-eluting stent as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "prior_mi_or_pci": { "description": "Prior myocardial infarction or prior PCI as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "smoking": { "description": "Current cigarette smoking or smoking within the past year as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "stent_diameter_lt_3mm": { "description": "Stent diameter <3 mm as assigned by the caller (Yeh 2016). true scores 1. magent does not measure the stent.", "type": "boolean" }, "vein_graft_intervention": { "description": "Vein-graft PCI as assigned by the caller (Yeh 2016). true scores 2. magent does not interpret the angiogram.", "type": "boolean" } }, "required": [ "age", "myocardial_infarction_at_presentation", "prior_mi_or_pci", "diabetes", "stent_diameter_lt_3mm", "smoking", "paclitaxel_eluting_stent", "chf_or_lvef_lt_30", "vein_graft_intervention" ], "type": "object" }, "maxItems": 25, "minItems": 1, "type": "array" } }, "required": [ "items" ], "type": "object" }, "headers": { "additionalProperties": { "type": "string" }, "type": "object" }, "method": { "const": "POST", "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method" ], "type": "object" }, "output": { "properties": { "example": { "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } }, "tags": [ "dapt", "pci", "antiplatelet", "acs", "calculator", "bazaar" ], "sourceHost": "api.magentlab.com", "lastUpdated": "2026-10-13T02:36:17.863Z", "quality": { "calls30d": 5, "uniquePayers30d": 2, "lastCalledAt": "2026-10-13T02:36:17.492Z" }, "metadata": { "serviceName": "magent", "extensions": { "bazaar": { "info": { "iconUrl": "https://api.magentlab.com/favicon.ico", "input": { "body": { "items": [ { "age": 60, "chf_or_lvef_lt_30": false, "diabetes": false, "myocardial_infarction_at_presentation": false, "paclitaxel_eluting_stent": false, "prior_mi_or_pci": false, "smoking": false, "stent_diameter_lt_3mm": false, "vein_graft_intervention": false }, { "age": 60, "chf_or_lvef_lt_30": false, "diabetes": false, "myocardial_infarction_at_presentation": false, "paclitaxel_eluting_stent": false, "prior_mi_or_pci": false, "smoking": false, "stent_diameter_lt_3mm": false, "vein_graft_intervention": false } ] }, "method": "POST", "type": "http" }, "output": { "example": { "count": 2, "items": [ { "age_years": 60, "citation": { "authors": "Yeh RW, Secemsky EA, Kereiakes DJ, et al", "doi": "10.1001/jama.2016.3775", "id": "yeh-2016", "pmid": "27022822", "source": "JAMA. 2016;315(16):1735-1749", "title": "Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention" }, "components": [ { "factor": "age", "points": 0, "present": false, "value": 60 }, { "factor": "myocardial_infarction_at_presentation", "points": 0, "present": false }, { "factor": "prior_mi_or_pci", "points": 0, "present": false }, { "factor": "diabetes", "points": 0, "present": false }, { "factor": "stent_diameter_lt_3mm", "points": 0, "present": false }, { "factor": "smoking", "points": 0, "present": false }, { "factor": "paclitaxel_eluting_stent", "points": 0, "present": false }, { "factor": "chf_or_lvef_lt_30", "points": 0, "present": false }, { "factor": "vein_graft_intervention", "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": "dapt", "formula_expression": "DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)", "max_score": 10, "risk_band": "low", "score": 0 }, { "age_years": 60, "citation": { "authors": "Yeh RW, Secemsky EA, Kereiakes DJ, et al", "doi": "10.1001/jama.2016.3775", "id": "yeh-2016", "pmid": "27022822", "source": "JAMA. 2016;315(16):1735-1749", "title": "Development and Validation of a Prediction Rule for Benefit and Harm of Dual Antiplatelet Therapy Beyond 1 Year After Percutaneous Coronary Intervention" }, "components": [ { "factor": "age", "points": 0, "present": false, "value": 60 }, { "factor": "myocardial_infarction_at_presentation", "points": 0, "present": false }, { "factor": "prior_mi_or_pci", "points": 0, "present": false }, { "factor": "diabetes", "points": 0, "present": false }, { "factor": "stent_diameter_lt_3mm", "points": 0, "present": false }, { "factor": "smoking", "points": 0, "present": false }, { "factor": "paclitaxel_eluting_stent", "points": 0, "present": false }, { "factor": "chf_or_lvef_lt_30", "points": 0, "present": false }, { "factor": "vein_graft_intervention", "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": "dapt", "formula_expression": "DAPT = exclusive age (<65: 0, 65 to <75: -1, >=75: -2) + myocardial_infarction_at_presentation 1 + prior_mi_or_pci 1 + diabetes 1 + stent_diameter_lt_3mm 1 + smoking 1 + paclitaxel_eluting_stent 1 + chf_or_lvef_lt_30 2 + vein_graft_intervention 2; max 10; >=2 high, <2 low (Yeh 2016)", "max_score": 10, "risk_band": "low", "score": 0 } ], "path": "/api/calc/dapt" }, "type": "json" } }, "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "properties": { "input": { "additionalProperties": false, "properties": { "body": { "additionalProperties": false, "properties": { "items": { "items": { "properties": { "age": { "description": "Age in years (18-120). Yeh 2016 exclusive bands: younger than 65 scores 0; 65 to younger than 75 scores -1; 75 or older scores -2. Age 75 is -2, not -1.", "type": "integer" }, "chf_or_lvef_lt_30": { "description": "Congestive heart failure or LVEF <30% as assigned by the caller (Yeh 2016). true scores 2. magent does not measure LVEF.", "type": "boolean" }, "diabetes": { "description": "Diabetes mellitus as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "myocardial_infarction_at_presentation": { "description": "Myocardial infarction at presentation as assigned by the caller (Yeh 2016). true scores 1. magent does not diagnose MI.", "type": "boolean" }, "paclitaxel_eluting_stent": { "description": "Paclitaxel-eluting stent as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "prior_mi_or_pci": { "description": "Prior myocardial infarction or prior PCI as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "smoking": { "description": "Current cigarette smoking or smoking within the past year as assigned by the caller (Yeh 2016). true scores 1.", "type": "boolean" }, "stent_diameter_lt_3mm": { "description": "Stent diameter <3 mm as assigned by the caller (Yeh 2016). true scores 1. magent does not measure the stent.", "type": "boolean" }, "vein_graft_intervention": { "description": "Vein-graft PCI as assigned by the caller (Yeh 2016). true scores 2. magent does not interpret the angiogram.", "type": "boolean" } }, "required": [ "age", "myocardial_infarction_at_presentation", "prior_mi_or_pci", "diabetes", "stent_diameter_lt_3mm", "smoking", "paclitaxel_eluting_stent", "chf_or_lvef_lt_30", "vein_graft_intervention" ], "type": "object" }, "maxItems": 25, "minItems": 1, "type": "array" } }, "required": [ "items" ], "type": "object" }, "headers": { "additionalProperties": { "type": "string" }, "type": "object" }, "method": { "const": "POST", "type": "string" }, "type": { "const": "http", "type": "string" } }, "required": [ "type", "method" ], "type": "object" }, "output": { "properties": { "example": { "type": "object" }, "type": { "type": "string" } }, "required": [ "type" ], "type": "object" } }, "required": [ "input" ], "type": "object" } } } }, "liveness": { "reliability": null }, "verified": false, "featured": false, "provider": { "host": "api.magentlab.com", "manifest_name": "api.magentlab.com", "source": "cdp-mirror", "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources", "submitted_at": "2026-10-14T01:15:01.050Z" }, "exampleResponse": { "example": {}, "type": "string" } }