Compute binary Brier score and count-weighted ECE for up to 256 declared held-ou
Compute binary Brier score and count-weighted ECE for up to 256 declared held-out score/outcome pairs. Supports probability or percent scores, normalized to probabilities. Equal-width bins use exact rational boundaries: lower inclusive, upper exclusive, final bin includes 1. Empty bins report null means/gaps. No clinical validity claim.
Answeringour last check, 2026-10-11
1 of 1checks answered this week
705 msmedian answer time
$0.047listed price per call
$0.047price 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://www.mahastrategies.com/api/v1/micro/confidence-calibration-report
| Category | Everything else |
|---|---|
| Provider host | www.mahastrategies.com |
| Networks | eip155:8453 |
| 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 |
|---|---|---|---|---|
| 2026-10-11 | valid payment request | 402 | $0.047 | 705 ms |
Example input (from the provider)
{
"body": {
"binCount": 2,
"dataClass": "synthetic",
"evaluationSplit": "declared-held-out-offline",
"pairs": [
{
"outcome": 0,
"score": "0"
},
{
"outcome": 1,
"score": "0.5"
},
{
"outcome": 1,
"score": "1"
}
],
"scoreUnits": "probability"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"binCount": {
"maximum": 20,
"minimum": 2,
"type": "integer"
},
"dataClass": {
"enum": [
"public",
"synthetic"
],
"type": "string"
},
"evaluationSplit": {
"enum": [
"declared-held-out-offline"
],
"type": "string"
},
"pairs": {
"maxItems": 256,
"minItems": 1,
"type": "array"
},
"scoreUnits": {
"enum": [
"probability",
"percent"
],
"type": "string"
}
},
"required": [
"dataClass",
"pairs",
"scoreUnits",
"binCount",
"evaluationSplit"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"amountBaseUnits": {
"enum": [
"47000"
],
"type": "string"
},
"boundaries": {
"maxItems": 128,
"minItems": 0,
"type": "array"
},
"inputDigest": {
"maxLength": 71,
"type": "string"
},
"offerId": {
"enum": [
"confidence-calibration-report"
],
"type": "string"
},
"receiptDigest": {
"maxLength": 71,
"type": "string"
},
"result": {
"type": "object"
},
"version": {
"enum": [
"maha-microproducts/0.1"
],
"type": "string"
}
},
"required": [
"version",
"offerId",
"amountBaseUnits",
"inputDigest",
"result",
"boundaries",
"receiptDigest"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}