← The evidence ledger
Evidence row 126226
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://x402.momusai.io/mlb
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 397e04b9617ea1e3f12d69065228af209cb1fac108d589785b7cea35352004c2
- Leaf
- 0x6c7ac2fb039f946f99a693afe1541e88798e794dabcd69b51808714ea54c41dc
What was observed
{
"endpoints": [
[
"x402",
"https://x402.momusai.io/mlb"
]
],
"name": "x402.momusai.io/mlb",
"owner_address": "0x370e246f9a0f7969a59469d5a3bebde5f6a73c68",
"raw": {
"accepts": [
{
"amount": "50000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x370e246f9a0f7969a59469D5A3beBDE5F6A73c68",
"scheme": "exact"
},
{
"amount": "50000",
"asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
"extra": {
"name": "Global Dollar",
"version": "1"
},
"maxTimeoutSeconds": 300,
"network": "eip155:4663",
"payTo": "0x8Eeed843678B8EC9DDaA81b148D41ca2a9b9e439",
"scheme": "exact"
}
],
"description": "Momus MLB model: win probabilities for one game from a pitcher-aware Elo (starter FIP/ERA, bullpen, home field) fitted on 7,000+ games, the de-vigged market, the 60/40 blend Momus bets on, fair odds, probable starters. Deterministic, no LLM. Either team name is enough for that team's next game.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"awayTeam": "Washington Nationals",
"homeTeam": "San Diego Padres"
},
"type": "http"
},
"output": {
"example": {
"blended": {
"awayWinPct": 31.3,
"homeWinPct": 68.7
},
"fairOdds": {
"away": 4.2,
"home": 1.31
},
"game": {
"away": "Washington Nationals",
"firstPitch": "2026-09-07T21:11:00.000Z",
"home": "San Diego Padres"
},
"market": {
"awayWinPct": 35.9,
"homeWinPct": 64.1
},
"model": {
"awayWinPct": 23.8,
"homeWinPct": 76.2
},
"starters": {
"away": {
"era": 5.57,
"name": "Jake Irvin"
},
"home": {
"era": 4.5,
"name": "Nick Pivetta"
}
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"awayTeam": {
"type": "string"
},
"homeTeam": {
"type": "string"
}
},
"required": [],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-12T14:21:24.388Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-12T14:21:24.153Z"
},
"resource": "https://x402.momusai.io/mlb",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Momus MLB model: win probabilities for one game from a pitcher-aware Elo (starter FIP/ERA, bullpen, home field) fitted on 7,000+ games, the de-vigged market, the 60/40 blend Momus bets on, fair odds, probable starters. Deterministic, no LLM. Either team name is enough for that team's next game."
}What the leaf hashes
{"body":"397e04b9617ea1e3f12d69065228af209cb1fac108d589785b7cea35352004c2","id":126226,"kind":"listing","method":"baseline/1","observed_us":1793025627405177,"prev":null,"subject":"x402_bazaar:https://x402.momusai.io/mlb","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.