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Api Endpoint

Saylor Innovations Data Desk

WHO health statistics by country - life expectancy, mortality and other WHO indicators with latest value by sex, history and 5-year change; search indicators by name

Open interactive test console

Offering

Provider
saylorinnovations.com
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
Health And Medicine
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://saylorinnovations.com/api/health/who
MIME type
Not provided
First seen
2026-10-16T01:59:13.392Z
Last seen
Tags
who, health statistics, life expectancy, country health data, global health observatory

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Payment option 2
0.01 USDC
Atomic price: 10000 · Network: solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xA2A8dF0f7CaaBEa4e120a2568118f141569fc8aa"
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "10000",
    "payTo": "7LSjfrJf8fNsB8VA9u7N3WEn25smQLpob3SvyUvXacy7"
  }
]

Observed health

Status
Healthy
Latest latency
236 ms
Average latency
1410 ms
HTTP status
402
Last checked
Reachability
88.9% over 9 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "method": {
      "enum": [
        "GET",
        "POST",
        "PUT",
        "PATCH",
        "DELETE",
        "HEAD"
      ],
      "type": "string"
    },
    "queryParams": {
      "properties": {
        "country": {
          "description": "ISO 3-letter country code, e.g. USA, GBR, IND",
          "type": "string"
        },
        "indicator": {
          "description": "WHO indicator code, e.g. WHOSIS_000001",
          "type": "string"
        }
      },
      "required": [
        "indicator",
        "country"
      ],
      "type": "object"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET",
            "POST",
            "PUT",
            "PATCH",
            "DELETE",
            "HEAD"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "country": {
              "description": "ISO 3-letter country code, e.g. USA, GBR, IND",
              "type": "string"
            },
            "indicator": {
              "description": "WHO indicator code, e.g. WHOSIS_000001",
              "type": "string"
            }
          },
          "required": [
            "indicator",
            "country"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "properties": {
            "change_vs_5y_earlier": {
              "description": "Change vs 5y earlier",
              "type": [
                "number",
                "null"
              ]
            },
            "checked_at": {
              "description": "Time the check was run (UTC)",
              "type": [
                "string",
                "null"
              ]
            },
            "country": {
              "description": "Country name",
              "type": "string"
            },
            "history": {
              "description": "Historical values, in time order",
              "items": {
                "type": "object"
              },
              "type": "array"
            },
            "indicator": {
              "description": "Indicator code",
              "type": "string"
            },
            "latest": {
              "description": "Most recent value or version",
              "items": {
                "type": "object"
              },
              "type": "array"
            },
            "latest_year": {
              "description": "Latest year",
              "type": [
                "number",
                "null"
              ]
            },
            "name": {
              "description": "Name",
              "type": [
                "string",
                "null"
              ]
            },
            "source": {
              "description": "Data source the values come from",
              "type": [
                "string",
                "null"
              ]
            }
          },
          "required": [
            "indicator"
          ],
          "type": "object"
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}