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Saylor Innovations BAC Calculator
x402
Saylor Innovations BAC Calculator is a paid API for AI agents from saylorinnovations.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-18).
Estimates blood alcohol concentration using the Widmark formula, with sobering time and legal limit references, given weight, sex, drinks consumed, and hours elapsed
Price / call$0.01
Success—
StatusUnknown
How this service works
Estimated blood alcohol concentration from weight, sex, drinks and hours using the Widmark formula, with sobering time and legal limit references
Output
Returns estimated current BAC as a percentage, peak BAC, alcohol grams consumed, intoxication level label, hours until sober, hours until below 0.08% legal limit, legal limit references by jurisdiction, and a caveat note about estimation accuracy — along with the input values used in the Widmark formula calculation.
Example use cases
Pre-drive sobriety check
“I'm a 68 kg woman and I had 3 glasses of wine over the last hour and a half — am I over the legal limit and when would I be safe to drive?”
Party safety monitoring
“My friend is a 90 kg guy who drank 6 standard drinks 3 hours ago — what's his estimated BAC right now and how many hours until he's fully sober?”
Responsible drinking tracker
“I weigh 60 kg, I'm female, and I've had 2 drinks in the past 30 minutes — what's my current blood alcohol percentage and peak BAC?”
Technical details
Endpoint
GEThttps://saylorinnovations.com/api/health/bac?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a quick, formula-based BAC estimate using the well-established Widmark method, particularly when you need sobering time and legal limit context in a single call. Prefer it over general health APIs when the user has specific weight, sex, and drink count data and needs actionable safety guidance.
Side effects
- Missing required parameters (weight_kg, sex, drinks) returns an error
- Invalid or non-numeric weight/drinks values may cause computation errors
- Negative hours or unrealistic drink counts may yield unexpected results
- The estimate is a formula approximation and will note caveats about individual variation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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