Evidence row 4517

What was observed

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    [
      "x402",
      "https://x402.momusai.io/meridian"
    ],
    [
      "x402",
      "https://x402.momusai.io/midterms"
    ],
    [
      "x402",
      "https://x402.momusai.io/mlb"
    ],
    [
      "x402",
      "https://x402.momusai.io/quote"
    ]
  ],
  "name": "x402.momusai.io",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:4663",
      "eip155:8453"
    ],
    "category": "",
    "description": "",
    "domain": "x402.momusai.io",
    "endpoints": [
      {
        "description": "Momus on Robinhood Chain: his full written read on a tennis match priced on Meridian Predict (the on-chain prediction venue on Robinhood Chain) — his chance vs the Meridian blind-auction price, the edge, the call (position / would-bet / pass) and the tennis context (form, head-to-head, surface, books); for positions the payout multiple and the return as % of stake. q = player, match or tournament; empty = his latest read.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Sinner",
            "group": "query",
            "name": "q",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.momusai.io/meridian"
      },
      {
        "description": "Momus US-midterms 2026 model: Senate and House control probabilities and seat distributions from a correlated Monte Carlo (20,000 draws, shared national swing + race noise, ratings + polling layer), priced against the live Polymarket and Kalshi contracts with Momus's edge per market. Weekly run.",
        "method": "GET",
        "parameters": [],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "3",
          "l30DaysUniquePayers": "3"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.momusai.io/midterms"
      },
      {
        "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.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Washington Nationals",
            "group": "query",
            "name": "awayTeam",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "San Diego Padres",
            "group": "query",
            "name": "homeTeam",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
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          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.momusai.io/mlb"
      },
      {
        "description": "Momus football model: 1X2 probabilities, fair odds, correct-score grid and derived markets for one fixture. Deterministic Dixon-Coles, no LLM. Team names are matched loosely.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Feyenoord",
            "group": "query",
            "name": "awayTeam",
            "required": false,
            "type": "string"
          },
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "Ajax",
            "group": "query",
            "name": "homeTeam",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.05",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "1",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "",
        "tags": [],
        "url": "https://x402.momusai.io/quote"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "x402-momusai-io",
    "integrationType": "",
    "isNew": false,
    "name": "x402.momusai.io",
    "networks": [
      "Base",
      "eip155:4663"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.05",
      "currency": "USDC",
      "maxAmount": "0.05",
      "minAmount": "0.05"
    },
    "provider": "x402.momusai.io",
    "providerUrl": "",
    "serviceName": "",
    "tags": []
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"5377c77ccb72ee55308991c1b79080bec25da0eb6de286e7ac5672858617a4f0","id":4517,"kind":"listing","method":"baseline/1","observed_us":1793025278015353,"prev":null,"subject":"agentic_market:x402-momusai-io","subject_kind":"source_record"}

Proof

Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.