Gaps

DFS book-vs-book line spreads. Same player, event, and stat_type with different posted lines → line_gap = line_max − line_min. Not model edges. Hobby+.

GET/v6/esports/{sport}/gaps

Marketing guide: /esports-line-gaps-api. MCP: get_gaps.

Param	Type	Required	Description
sport	path	Yes	cs2, valorant, lol, dota2, cod, r6, mlbb, deadlock
min_gap	number	—	Default 0.5. Use 0 for every multi-book spread.
player	string	—	Name or id substring
market	string	—	e.g. kills — matches market label / stat_type
market_contains	string	—	Substring on stat_type
book	string	—	Require this DFS book in the row
limit	int	—	1–500, default 100
offset	int	—	Pagination offset

cURLGET

curl -H "X-API-Key: YOUR_API_KEY" \
  "https://kashrock.up.railway.app/v6/esports/cs2/gaps?min_gap=0.5&limit=1"

200 · live gap row

{
  "source": "kashrock",
  "sport": "cs2",
  "min_gap": 0.5,
  "total": 70,
  "returned": 1,
  "offset": 0,
  "limit": 1,
  "has_more": true,
  "gaps": [
    {
      "gap_id": "gap_ce3fbab1ef1e",
      "player_id": "kr_pl_6b8fc7792bfe",
      "player_name": "khaN",
      "team": "Nemiga",
      "opponent": "Just_Players",
      "event_id": "kr_ev_5886cc9220e5",
      "event_time": "2026-09-12T17:00:00.000Z",
      "stat_type": "CS2_KILLS_MAPS_1_2",
      "market": "kills",
      "line": 31.5,
      "line_min": 30.5,
      "line_max": 32.5,
      "line_gap": 2,
      "book_count": 5,
      "books": [
        {
          "book": "sleeper",
          "line": 30.5,
          "propId": "kr_prop_aa230791ff25",
          "direction": "over"
        },
        {
          "book": "betr",
          "line": 31.5,
          "propId": "kr_prop_0a7fec48daa2",
          "direction": "over"
        },
        {
          "book": "boom",
          "line": 31.5,
          "propId": "kr_prop_0a7fec48daa2",
          "direction": "over"
        },
        {
          "book": "prizepicks",
          "line": 31.5,
          "propId": "kr_prop_0a7fec48daa2",
          "direction": "over"
        },
        {
          "book": "underdog",
          "line": 32.5,
          "propId": "kr_prop_67030b9dbc0f",
          "direction": "over"
        }
      ]
    }
  ]
}

Books in scope: prizepicks, underdog, dabble, parlayplay, sleeper, betr, boom, pick6. Lines ≤ 0 and moneylines are excluded. Sorted by line_gap desc.