magent

Hestia criteria (Zondag 2011). Outpatient PE is eligible only when none of 11 caller-assigned exclusions hold: hemodynamic instability, thrombolysis or embolectomy, high bleeding risk, oxygen >24 h, PE on anticoagulation, IV pain medication >24 h, medical or social admission, CrCl <30, severe liver impairment, pregnancy, or documented HIT. Any yes excludes home treatment. Not a diagnosis, not PESI, not sPESI.

Resource: api.magentlab.com/api/calc/hestia

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x836Be278f1739fB4308091cD1852F7971Bc19Ee2

Payment methods: eip3009 · Last validation: 2026-09-14 11:47:20.587+00

{
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    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET",
          "HEAD",
          "DELETE"
        ],
        "type": "string"
      },
      "headers": {
        "type": "object",
        "additionalProperties": {
          "type": "string"
        }
      },
      "queryParams": {
        "type": "object",
        "required": [
          "hemodynamically_unstable",
          "thrombolysis_or_embolectomy",
          "high_bleeding_risk",
          "oxygen_gt_24h",
          "pe_on_anticoagulation",
          "iv_pain_meds_gt_24h",
          "medical_or_social_admission",
          "creatinine_clearance_lt_30",
          "severe_liver_impairment",
          "pregnant",
          "history_of_hit"
        ],
        "properties": {
          "pregnant": {
            "type": "boolean",
            "description": "Pregnancy. true or false as assigned by the caller."
          },
          "oxygen_gt_24h": {
            "type": "boolean",
            "description": "More than 24 h of oxygen supply to keep SaO2 >90%, as assigned by the caller. true or false. magent does not compute oxygen duration or saturation."
          },
          "history_of_hit": {
            "type": "boolean",
            "description": "Documented history of heparin-induced thrombocytopenia (HIT). true or false as assigned by the caller. magent does not diagnose HIT."
          },
          "high_bleeding_risk": {
            "type": "boolean",
            "description": "Active bleeding or high risk of bleeding as assigned by the caller (paper: GI bleeding in the preceding 14 days, stroke <4 weeks, operation <2 weeks, bleeding disorder or platelets <75×10^9/L, or uncontrolled hypertension SBP >180 or DBP >110). true or false. magent does not compute bleeding risk."
          },
          "iv_pain_meds_gt_24h": {
            "type": "boolean",
            "description": "Severe pain needing intravenous pain medication for more than 24 h. true or false as assigned by the caller."
          },
          "pe_on_anticoagulation": {
            "type": "boolean",
            "description": "Pulmonary embolism diagnosed during anticoagulant treatment. true or false as assigned by the caller."
          },
          "severe_liver_impairment": {
            "type": "boolean",
            "description": "Severe liver impairment as judged by the caller (paper: physician judgement). true or false. magent does not grade liver impairment."
          },
          "hemodynamically_unstable": {
            "type": "boolean",
            "description": "Hemodynamic instability left to the clinician, including SBP <100 mmHg with heart rate >100 or ICU admission, as assigned by the caller. true or false. magent does not measure blood pressure or heart rate."
          },
          "creatinine_clearance_lt_30": {
            "type": "boolean",
            "description": "Creatinine clearance <30 mL/min by Cockcroft-Gault, as assigned by the caller. true or false. magent does not compute Cockcroft-Gault."
          },
          "medical_or_social_admission": {
            "type": "boolean",
            "description": "Medical or social reason for hospital treatment >24 h (paper: infection, malignancy, no support system). true or false as assigned by the caller."
          },
          "thrombolysis_or_embolectomy": {
            "type": "boolean",
            "description": "Thrombolysis or embolectomy necessary. true or false as assigned by the caller. magent does not decide reperfusion."
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object"
      }
    }
  },
  "paymentRequirements": [
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          "paymentFlow": "upfront",
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        "maxTimeoutSeconds": 600
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      "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
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      "network": "eip155:8453",
      "amountAtomic": "5000"
    },
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Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.