Grade Clv

Closing-line-value scoring for a list of bets.

Accepts a bet slip and returns per-bet CLV vs the closing line at a sharp book (default pinnacle, falls back to novig if pinnacle didn't price the market). CLV is the +EV-volume bettor's primary validation metric: positive CLV means you beat the closing line, which over a large sample size is the most reliable signal that your strategy is actually +EV regardless of individual-bet win/loss outcomes.

Cost: 2 credits per bet (min 5).

Request body:

{
  "bets": [
    {
      "sport_key": "baseball_mlb",
      "game_date": "2026-05-12",
      "player": "Nico Hoerner",          // omit for game-line bets
      "home_team": "Atlanta Braves",     // required for game-line bets
      "away_team": "Chicago Cubs",
      "market": "player_runs",           // or h2h, spreads, totals
      "outcome": "over",                 // over/under for props/totals;
                                          // team name for h2h/spreads
      "line": 0.5,                        // null for h2h
      "taken_odds": -110,                // your fill in American odds
      "taken_at": "2026-05-12T18:00:00Z" // optional
    }
  ],
  "sharp_book": "pinnacle"   // optional; defaults to pinnacle
}

Response: per-bet clv_cents, clv_pct, no-vig adjusted CLV when both sides have a closing price, plus a summary with aggregate stats.