Sports Predictor
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.
MediaLiveeip155:8453Exactvia cdp
SportsFootballProbabilitiesPredictions
Calls · 30d
10↑ 7.7%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far.
$0.56
Verified settled volume
28 settlements proven x402 by their on-chain EIP-3009 marker.
$0.020
Listed price
As published in the catalog. Always read the live 402 before paying.
10
Calls · 30d
Upstream's own call count for this endpoint, not ours.
6
Unique payers · 30d
Last called 2026-09-23 03:28Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x11A5a9ee3ffFd4d8cBB2B3c5E02ACAA268486b67The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.02USDC≈ $0.02 USD
on Base · exact scheme
Pay 0.02 USDC on Base to 0x11A5…86b67. The signed payment is good for 5 minutes.
- Paid to
- 0x11A5…86b67
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 20000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x11A5a9ee3ffFd4d8cBB2B3c5E02ACAA268486b67",
"amount": "20000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"days": 14
}
},
"output": {
"type": "json",
"example": {
"count": 1,
"fixtures": [
{
"away": "Coventry City",
"date": "2026-08-21",
"home": "Arsenal",
"league": "premier_league",
"markets": {
"btts": {
"no": 0.55,
"yes": 0.45
},
"totals": {
"2.5": {
"over": 0.54,
"under": 0.46
}
},
"correct_score": [
{
"p": 0.13,
"score": "2-0"
}
]
},
"league_label": "Premier League",
"probabilities": {
"away": 0.14,
"draw": 0.2,
"home": 0.66
},
"expected_goals": {
"away": 0.71,
"home": 2.14
}
}
],
"window_days": 14,
"generated_at": "2026-08-14T09:00:00+00:00"
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"type": "string",
"const": "GET"
},
"queryParams": {
"type": "object",
"properties": {
"days": {
"type": "integer",
"default": 14,
"maximum": 30,
"minimum": 1,
"description": "How far ahead to include fixtures, in days."
}
},
"additionalProperties": false
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"generated_at",
"count",
"fixtures"
],
"properties": {
"count": {
"type": "integer"
},
"fixtures": {
"type": "array",
"items": {
"type": "object",
"required": [
"date",
"home",
"away",
"probabilities"
],
"properties": {
"away": {
"type": "string"
},
"date": {
"type": "string",
"format": "date"
},
"home": {
"type": "string"
},
"league": {
"type": "string"
},
"markets": {
"type": "object",
"description": "Over/under lines, both-teams-to-score and likeliest scorelines. Raw model output, not calibrated."
},
"league_label": {
"type": "string"
},
"probabilities": {
"type": "object",
"properties": {
"away": {
"type": "number"
},
"draw": {
"type": "number"
},
"home": {
"type": "number"
}
},
"description": "Calibrated 1X2 probabilities; sum to 1."
},
"expected_goals": {
"type": "object",
"properties": {
"away": {
"type": "number"
},
"home": {
"type": "number"
}
}
}
}
}
},
"window_days": {
"type": "integer"
},
"generated_at": {
"type": "string",
"format": "date-time"
}
}
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-09-23 03:28Z
- Last indexed by Roundhouse
- 2026-09-24 08:00Z
- Last enriched (probe, favicon, geo)
- 2026-09-21 07:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 30 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Sports Predictor and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Sports%20Predictor' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://sports-predictor-api.fly.dev/api/v1/probabilities, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.