Estimated blood alcohol concentration from weight, sex, drinks and hours using t
Estimated blood alcohol concentration from weight, sex, drinks and hours using the Widmark formula, with sobering time and legal limit references
Answers HTTP 404 without x402 payment termsour last check, 2026-10-18
0 of 1checks answered this week
n/amedian answer time
$0.01listed price per call
n/aprice it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://saylorinnovations.com/api/health/bac
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-18 | no x402 terms | 404 | 221 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"drinks": "4",
"hours": "2",
"sex": "male",
"weight_kg": "75"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$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": {
"drinks": {
"description": "Standard drinks consumed (14 g alcohol each)",
"type": "string"
},
"hours": {
"description": "optional hours since the first drink, default 0",
"type": "string"
},
"sex": {
"description": "male or female",
"type": "string"
},
"weight_kg": {
"description": "Body weight in kg",
"type": "string"
}
},
"required": [
"weight_kg",
"sex",
"drinks"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"alcohol_grams": {
"description": "Alcohol grams",
"type": "number"
},
"estimated_bac_percent_now": {
"description": "Estimated bac percent now",
"type": "number"
},
"hours_until_below_0_08": {
"description": "Hours until below 0 08",
"type": "number"
},
"hours_until_sober": {
"description": "Hours until sober",
"type": "number"
},
"inputs": {
"type": "object"
},
"legal_limit_references": {
"description": "Legal limit references",
"type": "object"
},
"level": {
"description": "Level",
"type": "string"
},
"note": {
"description": "Caveat or context for reading the result",
"type": "string"
},
"peak_bac_percent": {
"description": "Peak bac, as a percentage",
"type": "number"
},
"source": {
"description": "Data source the values come from",
"type": "string"
}
},
"required": [
"inputs",
"estimated_bac_percent_now",
"level"
],
"type": "object"
},
"type": {
"const": "json",
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}