Historical esports data.
Quote tape and closes — not a scraper archive.
Why this surface exists
Live boards delete yesterday. History is the only way to prove open/close and train models on what was actually offered.
What the record represents
kind selects the slice. Lines rows carry open/close with observed_at; contract rows are tick tapes for one offer.
Core endpoints
GET /v7/{sport}/history?kind=…
| Endpoint | Purpose | Key filters |
|---|---|---|
| GET /v7/{sport}/history | Vault tape (Builder+ depth) | kind=contract|lines|props |
| GET /v7/{sport}/clv | CLV derived from closes | Quant+ |
| GET /v7/{sport}/results | Settled grades | plan windows |
Canonical IDs
- —kr_match_id
- —prop_id
- —book
Sample payload
Open/close match_winner row with observed_at timestamps on each side.
| Field | Example | Used for |
|---|---|---|
| kind | lines | Which history slice |
| open / close | prices + observed_at | CLV inputs |
| prop_id / book | filters | Contract tape keys |
{
"source": "kashrock",
"sport": "cs2",
"kind": "lines",
"quotes": [
{
"kr_match_id": "kr_cs2_example",
"book": "pinnacle",
"market": "match_winner",
"open": {
"decimal": 1.85,
"observed_at": "2026-10-22T12:00:00Z"
},
"close": {
"decimal": 1.72,
"observed_at": "2026-10-23T20:55:00Z"
}
}
]
}Comparing sources
Ingested book boards written to the vault ahead of time — not live fan-out on the request.
| Source | Schema | Best use |
|---|---|---|
| Scraped HTML dumps | Break often | Fragile |
| Stats-only history | No book lines | Incomplete |
| KashRock history | Vault + KR IDs | Backtests |
How to use it
Pair with /results for hit/miss and /clv for close quality.
Operational practices
- —Pick kind= explicitly
- —Builder for full vault
- —Sandbox for CS2 schema only
Quick reference
GET /v7/cs2/history?kind=lines returns open/close mainlines. Get your free key.
If you need a normalized feed instead of another UI wrapper, the esports api exposes live boards, schedules, and history on one schema — with the IDs and outcome patterns that keep backtests and grading honest. Start free on Sandbox, or see published pricing.
