Calibrated 1X2 probabilities plus derived markets (totals, BTTS, correct score)
Calibrated 1X2 probabilities plus derived markets (totals, BTTS, correct score) for every upcoming fixture across the big-five European leagues. Backed by a public, Brier-scored track record.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
447 msmedian answer time
$0.02listed price per call
$0.02price 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://sports-predictor-api.fly.dev/api/v1/probabilities
| Category | Everything else |
|---|---|
| Provider host | sports-predictor-api.fly.dev |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 10 from 6 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.02 | 447 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"days": 14
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"const": "GET",
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"days": {
"default": 14,
"description": "How far ahead to include fixtures, in days.",
"maximum": 30,
"minimum": 1,
"type": "integer"
}
},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"type": "integer"
},
"fixtures": {
"items": {
"properties": {
"away": {
"type": "string"
},
"date": {
"format": "date",
"type": "string"
},
"expected_goals": {
"properties": {
"away": {
"type": "number"
},
"home": {
"type": "number"
}
},
"type": "object"
},
"home": {
"type": "string"
},
"league": {
"type": "string"
},
"league_label": {
"type": "string"
},
"markets": {
"description": "Over/under lines, both-teams-to-score and likeliest scorelines. Raw model output, not calibrated.",
"type": "object"
},
"probabilities": {
"description": "Calibrated 1X2 probabilities; sum to 1.",
"properties": {
"away": {
"type": "number"
},
"draw": {
"type": "number"
},
"home": {
"type": "number"
}
},
"type": "object"
}
},
"required": [
"date",
"home",
"away",
"probabilities"
],
"type": "object"
},
"type": "array"
},
"generated_at": {
"format": "date-time",
"type": "string"
},
"window_days": {
"type": "integer"
}
},
"required": [
"generated_at",
"count",
"fixtures"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}