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AAP 2017 Flynn Table 3 pediatric BP category (normal, elevated, stage_1, stage_2) from…

AAP 2017 Flynn Table 3 pediatric BP category (normal, elevated, stage_1, stage_2) from age 1-17 and cuff mm Hg. Age ≥13 uses adult-aligned 120/80, 130/80, and 140/90 cutoffs. Age 1-12 needs caller 90th/95th mm Hg (magent does not interpolate height/sex tables…

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

AAP 2017 Flynn Table 3 pediatric BP category (normal, elevated, stage_1, stage_2) from age 1-17 and cuff mm Hg. Age ≥13 uses adult-aligned 120/80, 130/80, and 140/90 cutoffs. Age 1-12 needs caller 90th/95th mm Hg (magent does not interpolate height/sex tables). Category is the more severe limb. magent does not measure BP. Not a device, not a hypertension diagnosis, not the 2004 Fourth Report, and not ACC/AHA 2017 for age <13.

Tags: aap-2017 · pediatric-bp · hemodynamics · hypertension · calculator · bazaar

Call contract

Method
POST
Input
HTTP request
Output
json
Last paid call
2026-10-12
Input example from Bazaar metadata
{
  "items": [
    {
      "age_years": 15,
      "dbp_p90_mm_hg": 66,
      "dbp_p95_mm_hg": 74,
      "diastolic_mm_hg": 72,
      "sbp_p90_mm_hg": 108,
      "sbp_p95_mm_hg": 115,
      "systolic_mm_hg": 118
    },
    {
      "age_years": 15,
      "dbp_p90_mm_hg": 66,
      "dbp_p95_mm_hg": 74,
      "diastolic_mm_hg": 72,
      "sbp_p90_mm_hg": 108,
      "sbp_p95_mm_hg": 115,
      "systolic_mm_hg": 118
    }
  ]
}
Output example
{
  "count": 2,
  "items": [
    {
      "age_years": 15,
      "category": "normal",
      "citation": {
        "authors": "Flynn JT, Kaelber DC, Baker-Smith CM, et al; Subcommittee on Screening and Management of High Blood Pressure in Children",
        "doi": "10.1542/peds.2017-1904",
        "id": "flynn-2017",
        "pmid": "29192011",
        "source": "Pediatrics. 2017;140(3):e20171904",
        "title": "Clinical Practice Guideline for Screening and Management of High Blood Pressure in Children and Adolescents"
      },
      "components": [
        {
          "factor": "systolic_stage_2",
          "met": false,
          "value": 140
        },
        {
          "factor": "diastolic_stage_2",
          "met": false,
          "value": 90
        },
        {
          "factor": "systolic_stage_1",
          "met": false,
          "value": 130
        },
        {
          "factor": "diastolic_stage_1",
          "met": false,
          "value": 80
        },
        {
          "factor": "systolic_elevated",
          "met": false,
          "value": 120
        },
        {
          "factor": "diastolic_elevated",
          "met": false,
          "value": 80
        }
      ],
      "diastolic_mm_hg": 72,
      "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": "aap_pediatric_bp",
      "formula_expression": "AAP 2017 Flynn Table 3 category is the more severe of the systolic and diastolic limbs (normal | elevated | stage_1 | stage_2). Age ≥13 (adult-aligned): normal if SBP <120 and DBP <80; elevated if SBP 120–129 and DBP <80; stage_1 if SBP 130–139 or DBP 80–89 and not stage_2; stage_2 if SBP ≥140 or DBP ≥90. Age 1–12 (caller-assigned AAP-table 90th and 95th mm Hg; magent does not interpolate Tables 4/5): stage_2 if SBP ≥ min(sbp_p95+12, 140) or DBP ≥ min(dbp_p95+12, 90); else stage_1 if SBP ≥ min(sbp_p95, 130) or DBP ≥ min(dbp_p95, 80); else elevated if SBP ≥ min(sbp_p90, 120) or DBP ≥ min(dbp_p90, 80); else normal. Percentile fields are required for age 1–12 and must be omitted for age ≥13. magent does not measure BP",
      "systolic_mm_hg": 118
    },
    {
      "age_years": 15,
      "category": "normal",
      "citation": {
        "authors": "Flynn JT, Kaelber DC, Baker-Smith CM, et al; Subcommittee on Screening and Management of High Blood Pressure in Children",
        "doi": "10.1542/peds.2017-1904",
        "id": "flynn-2017",
        "pmid": "29192011",
        "source": "Pediatrics. 2017;140(3):e20171904",
        "title": "Clinical Practice Guideline for Screening and Management of High Blood Pressure in Children and Adolescents"
      },
      "components": [
        {
          "factor": "systolic_stage_2",
          "met": false,
          "value": 140
        },
        {
          "factor": "diastolic_stage_2",
          "met": false,
          "value": 90
        },
        {
          "factor": "systolic_stage_1",
          "met": false,
          "value": 130
        },
        {
          "factor": "diastolic_stage_1",
          "met": false,
          "value": 80
        },
        {
          "factor": "systolic_elevated",
          "met": false,
          "value": 120
        },
        {
          "factor": "diastolic_elevated",
          "met": false,
          "value": 80
        }
      ],
      "diastolic_mm_hg": 72,
      "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": "aap_pediatric_bp",
      "formula_expression": "AAP 2017 Flynn Table 3 category is the more severe of the systolic and diastolic limbs (normal | elevated | stage_1 | stage_2). Age ≥13 (adult-aligned): normal if SBP <120 and DBP <80; elevated if SBP 120–129 and DBP <80; stage_1 if SBP 130–139 or DBP 80–89 and not stage_2; stage_2 if SBP ≥140 or DBP ≥90. Age 1–12 (caller-assigned AAP-table 90th and 95th mm Hg; magent does not interpolate Tables 4/5): stage_2 if SBP ≥ min(sbp_p95+12, 140) or DBP ≥ min(dbp_p95+12, 90); else stage_1 if SBP ≥ min(sbp_p95, 130) or DBP ≥ min(dbp_p95, 80); else elevated if SBP ≥ min(sbp_p90, 120) or DBP ≥ min(dbp_p90, 80); else normal. Percentile fields are required for age 1–12 and must be omitted for age ≥13. magent does not measure BP",
      "systolic_mm_hg": 118
    }
  ],
  "path": "/api/calc/aap_pediatric_bp"
}

Use with an agent

  1. Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
  2. Inspect. Fetch /resources/39592.json for the price and payment options.
  3. Pay. Call GET https://api.magentlab.com/api/calc/aap_pediatric_bp. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
  4. Execute. The provider returns 200 with 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

SchemeNetworkAssetAmountPay toTimeout
exactBase
eip155:8453		USDC$0.0050x836Be278f1739fB4308091cD1852F7971Bc19Ee2600s
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/aap_pediatric_bp"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://api.magentlab.com/api/calc/aap_pediatric_bp");
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/aap_pediatric_bp")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider
api.magentlab.com
Endpoint
https://api.magentlab.com/api/calc/aap_pediatric_bp
Machine-readable
/resources/39592.json