magent

Hunt and Hess 1968 SAH surgical-risk grade from a caller-assigned grade 1-5. Serious systemic disease (as assigned by the caller) places the patient in the next less favorable category, capped at 5. Deterministic published grade with citation. Not a diagnosis; not WFNS; not Hunt-Kosnik 1974 grade 0/1a.

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

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

Payment methods: eip3009 · Last validation: 2026-09-14 11:09:58.766+00

{
  "input": {
    "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": [
          "grade",
          "serious_systemic_disease"
        ],
        "properties": {
          "grade": {
            "type": "integer",
            "description": "Hunt and Hess 1968 clinical grade 1-5 as assigned by the caller. magent does not examine the patient."
          },
          "serious_systemic_disease": {
            "type": "boolean",
            "description": "true if serious systemic disease is present (hypertension, diabetes, severe arteriosclerosis, chronic pulmonary disease, or severe angiographic vasospasm as assigned by the caller). The 1968 paper places the patient in the next less favorable category."
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object"
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "paymentFlow": "upfront",
          "resourceUrl": "https://api.magentlab.com/api/calc/hunt_hess?grade=2&serious_systemic_disease=false",
          "assetTransferMethod": "eip3009"
        },
        "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
        "amount": "5000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 600
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "5000"
    },
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2",
          "withdrawDelay": 86400,
          "receiverAuthorizer": "0x3721824a31197dcDD2984cF43b92B6cc8A87c0Fb",
          "assetTransferMethod": "eip3009"
        },
        "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
        "amount": "5000",
        "scheme": "batch-settlement",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 600
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x836Be278f1739fB4308091cD1852F7971Bc19Ee2",
      "scheme": "batch-settlement",
      "network": "eip155:8453",
      "amountAtomic": "5000"
    }
  ]
}

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.