Standardizes each supplied value against its supplied mean and standard deviatio
Standardizes each supplied value against its supplied mean and standard deviation, flips markers whose favorable direction is lower, and computes a weighted composite mapped to a bounded 0–100 index. The references and weights come entirely from the caller; this is not a validated longevity score, diagnosis, prognosis or medical advice.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
887 msmedian answer time
$0.003listed price per call
$0.003price 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
POST https://bio.halowerk.com/v1/biomarker-longevity
| Category | Everything else |
|---|---|
| Provider host | bio.halowerk.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 887 ms |
Example input (from the provider)
{
"body": {
"biomarkers": [
{
"favorable_direction": "higher",
"name": "marker-a",
"reference_mean": 55,
"reference_sd": 10,
"value": 62,
"weight": 1
},
{
"favorable_direction": "lower",
"name": "marker-b",
"reference_mean": 5.4,
"reference_sd": 0.8,
"value": 4.8,
"weight": 1.5
},
{
"favorable_direction": "lower",
"name": "marker-c",
"reference_mean": 120,
"reference_sd": 12,
"value": 118,
"weight": 0.5
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"biomarkers": {
"items": {
"additionalProperties": false,
"properties": {
"favorable_direction": {
"enum": [
"higher",
"lower"
],
"type": "string"
},
"name": {
"maxLength": 128,
"minLength": 1,
"type": "string"
},
"reference_mean": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"reference_sd": {
"maximum": 1000000000000,
"minimum": 1e-12,
"type": "number"
},
"value": {
"maximum": 1000000000000,
"minimum": -1000000000000,
"type": "number"
},
"weight": {
"maximum": 1000000,
"minimum": 0,
"type": "number"
}
},
"required": [
"name",
"value",
"reference_mean",
"reference_sd",
"favorable_direction",
"weight"
],
"type": "object"
},
"maxItems": 200,
"minItems": 1,
"type": "array"
}
},
"required": [
"biomarkers"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}