History

Past finals with our consensus closing line and how each bet graded, and every bet behind a published system's record. Both lists are newest first and paged with a cursor: pass meta.nextCursor as cursor until it is null. Each call costs 4 credits.

Line licensing

Lines from our own pregame capture (moneyline_capture) go to every key. Our capture started in October 2026.
Lines from the historical import (oddsapi_historical) go only to keys licensed for raw lines. For other keys those items carry lineAccess: "restricted": the line, price and profit fields are null, and so are the spread-cover and over/under grades. Scores, winners, starters and moneyline results stay.
lineAccess: "none" means the game has no close. Every price is the consensus average across books, never one book's price.

Past Games

GET/v1/history/games

Past finals, one entry per game: teams, final score, first-half score (NFL, NBA), our consensus closing main line (spread, total and moneyline prices) with its source, grades (winner, the team that covered, over/under, push), the first half's line and grades (NFL, NBA, 2023-24 on), and MLB starting pitchers / NHL starting goalies where known. Served from our stored complete seasons. MLB responses carry Retrosheet's notice in meta.notice: pitchers' throwing hands for 2021-2025 come from Retrosheet. The example is what a key licensed for raw lines sees.

Parameter	Type	Required	Description
league	string	Yes	nfl, nba, nhl, mlb or ncaa_football
season	string	No	Season label, such as '2024-25' (MLB: '2025')
team	string	No	Team ID; that team's games, home or away
from	string	No	First ET date, YYYY-MM-DD, inclusive
to	string	No	Last ET date, YYYY-MM-DD, inclusive
limit	integer	No	Default 50, max 200
cursor	string	No	meta.nextCursor from the previous page

Response

{
  "success": true,
  "data": [
    {
      "eventId": "nba-ev-305575",
      "league": "nba",
      "season": "2024-25",
      "seasonType": "postseason",
      "startTime": "2025-06-23T00:00:00.000Z",
      "date": "2025-06-22",
      "neutralSite": false,
      "homeTeam": { "id": "nba-oklahoma-city-thunder", "name": "Oklahoma City Thunder", "abbreviation": "OKC" },
      "awayTeam": { "id": "nba-indiana-pacers", "name": "Indiana Pacers", "abbreviation": "IND" },
      "score": { "home": 103, "away": 91 },
      "firstHalfScore": { "home": 47, "away": 48 },
      "lineAccess": "full",
      "close": {
        "source": "oddsapi_historical",
        "quality": "ok",
        "minutesBeforeStart": 4.38,
        "spread": { "home": { "point": -7, "price": -106.2 }, "away": { "point": 7, "price": -114 } },
        "total": { "point": 215.5, "overPrice": -109.3, "underPrice": -109.8 },
        "moneyline": { "home": -255.3, "away": 210.1 }
      },
      "grades": { "winner": "home", "spread": "home", "total": "under" },
      "firstHalf": { "lineAccess": "full", "close": { ... }, "grades": { "winner": "away", "spread": "away", "total": "under" } }
    }
  ],
  "meta": { "count": 1, "limit": 50, "nextCursor": "eyJ0Ijoi...", "seasons": ["2024-25"], "seasonsLeftOut": [], "lineAccess": "all_sources", "restricted": 0 }
}

Published System Bets

GET/v1/trends/systems/:systemId/bets

Every bet behind a published system's record (systemId from a kind: system card on GET /v1/trends), computed by the same backtester at the consensus close each time the systems are published and every night with the current season's finals, so the count matches the card. The live picks graded since the system was published come with them, marked live: true. 404 for an unknown, inactive, removed or duplicate system; 503 (ERR_SYSTEM_BETS_PENDING) while its bets are still being computed. Restricted bets keep a moneyline's result, since the score decides it.

Parameter	Type	Required	Description
systemId	string	Yes	Published system ID
season	string	No	Season label, such as '2024-25'
limit	integer	No	Default 50, max 200
cursor	string	No	meta.nextCursor from the previous page

Response

{
  "success": true,
  "data": [
    {
      "eventId": "nfl-ev-pittsburgh-steelers-houston-texans-2026-01-13-0115",
      "date": "2026-01-12",
      "season": "2025-26",
      "homeTeam": { "id": "nfl-pittsburgh-steelers", "name": "Pittsburgh Steelers", "abbreviation": "PIT" },
      "awayTeam": { "id": "nfl-houston-texans", "name": "Houston Texans", "abbreviation": "HOU" },
      "market": "total_h1",
      "period": "h1",
      "side": "under",
      "betTeamId": null,
      "line": 19,
      "price": -108.5,
      "result": "W",
      "profit": 0.9217,
      "live": false,
      "lineAccess": "full"
    }
  ],
  "meta": { "systemId": "nfl-003", "total": 166, "backtestBets": 166, "livePicks": 0, "computedAt": "2026-10-20T19:00:00.000Z", "lineAccess": "all_sources", "restricted": 0, "nextCursor": "eyJ0Ijoi..." }
}