Sports scores and settlement results with proof

Normalized scoreboards and final results for 24 leagues, each final available with a notarized snapshot of the source: settlement-grade sports data for prediction market agents.

Endpoints

GET /v1/sports (free) lists supported leagues. GET /v1/scores?league=mlb&date=YYYYMMDD ($0.01) returns the normalized scoreboard. GET /v1/result?league=mlb&event=<id>&attest=true ($0.02) returns one final result with a notarized snapshot of the source bundled.

Supported leagues

slug	league
`nfl`	NFL
`nba`	NBA
`wnba`	WNBA
`mlb`	MLB
`nhl`	NHL
`epl`	English Premier League
`ucl`	UEFA Champions League
`laliga`	Spanish LaLiga
`bundesliga`	German Bundesliga
`seriea`	Italian Serie A
`ligue1`	French Ligue 1
`mls`	MLS
`psl`	South African Premiership
`ufc`	UFC
`urc`	United Rugby Championship
`rugbychampionship`	The Rugby Championship
`superrugby`	Super Rugby Pacific
`sixnations`	Six Nations
`top14`	French Top 14
`champscup`	European Rugby Champions Cup
`premrugby`	English Premiership Rugby
`mlr`	Major League Rugby
`ipl`	Indian Premier League
`bbl`	Big Bash League

The settlement rule

The result endpoint refuses to attest an event that is not final: attest=true on a live or scheduled event returns 409 not_final and no attestation is created. An agent can wire jurat directly into settlement logic without writing its own is-it-over guard. Completion semantics: the upstream completed flag when present; for cricket, which omits it, a final is state post. Cricket scores are strings ("161/5 (18/20 ov, target 156)") and are preserved verbatim; other sports return numbers.

Every event, shape

{
  "event_id": "401816171",
  "short_name": "CHW @ TOR",
  "start": "2026-07-19T17:07:00Z",
  "state": "post",
  "completed": true,
  "home": { "team": "Toronto Blue Jays", "abbrev": "TOR", "score": 0, "winner": false },
  "away": { "team": "Chicago White Sox", "abbrev": "CHW", "score": 3, "winner": true },
  "venue": "Rogers Centre"
}

Watching a whole league day

GET /v1/watch/league?league=mlb&webhook=https://... ($0.10) watches every event in a league for the day: each final is delivered to your webhook as it lands, with one shared source attestation per check batch, and the watch closes itself when the slate completes. For a single fixture, use a watcher in result:<league>:<event_id> mode.

Scores are facts and facts are not copyrightable (NBA v. Motorola, 2d Cir. 1997). jurat serves facts plus its own attestations of what a source said.