Api Endpoint

bio.halowerk.com

Multiplies per-contact transmission probability, effective contacts per day and infectious duration to obtain a simple basic reproduction number, then applies a susceptible fraction for an effective number. It is a classroom homogeneous-mixing calculation, not an outbreak estimate, fitted epidemiological model or public-health forecast.

Open interactive test console

Offering

Provider: bio.halowerk.com
Method: POST
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://bio.halowerk.com/v1/pathogen-r0
MIME type: application/json
First seen: 2026-10-16T01:54:06.400Z
Last seen: 2026-11-03T10:48:14.724Z
Tags: None supplied

Website

Payment pricing

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

Payment option 1: 0.003 USDC
Atomic price: 3000 · Network: eip155:8453 · Asset: USDC · Scheme: exact

Raw x402 terms

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "3000",
    "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E"
  }
]

Observed health

Status: Healthy
Latest latency: 318 ms
Average latency: 310 ms
HTTP status: 204
Last checked: 2026-11-02T16:05:51.572Z
Reachability: 100% over 5 checks

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

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "POST",
        "PUT",
        "PATCH"
      ]
    },
    "bodyType": {
      "type": "string",
      "enum": [
        "json",
        "form-data",
        "text"
      ]
    },
    "body": {
      "type": "object",
      "required": [
        "transmission_probability_per_contact",
        "effective_contacts_per_day",
        "infectious_duration_days",
        "susceptible_fraction"
      ],
      "additionalProperties": false,
      "properties": {
        "transmission_probability_per_contact": {
          "type": "number",
          "minimum": 0,
          "maximum": 1
        },
        "effective_contacts_per_day": {
          "type": "number",
          "minimum": 0,
          "maximum": 1000000
        },
        "infectious_duration_days": {
          "type": "number",
          "minimum": 0,
          "maximum": 100000
        },
        "susceptible_fraction": {
          "type": "number",
          "minimum": 0,
          "maximum": 1
        }
      }
    }
  },
  "required": [
    "type",
    "method",
    "bodyType",
    "body"
  ],
  "additionalProperties": false
}

Output schema

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "type": "object",
  "properties": {
    "input": {
      "type": "object",
      "properties": {
        "type": {
          "type": "string",
          "const": "http"
        },
        "method": {
          "type": "string",
          "enum": [
            "POST",
            "PUT",
            "PATCH"
          ]
        },
        "bodyType": {
          "type": "string",
          "enum": [
            "json",
            "form-data",
            "text"
          ]
        },
        "body": {
          "type": "object",
          "required": [
            "transmission_probability_per_contact",
            "effective_contacts_per_day",
            "infectious_duration_days",
            "susceptible_fraction"
          ],
          "additionalProperties": false,
          "properties": {
            "transmission_probability_per_contact": {
              "type": "number",
              "minimum": 0,
              "maximum": 1
            },
            "effective_contacts_per_day": {
              "type": "number",
              "minimum": 0,
              "maximum": 1000000
            },
            "infectious_duration_days": {
              "type": "number",
              "minimum": 0,
              "maximum": 100000
            },
            "susceptible_fraction": {
              "type": "number",
              "minimum": 0,
              "maximum": 1
            }
          }
        }
      },
      "required": [
        "type",
        "method",
        "bodyType",
        "body"
      ],
      "additionalProperties": false
    }
  },
  "required": [
    "input"
  ]
}