Base URL
Authentication
All requests require anx-api-key header:
Key Test IDs
Baseball-Specific Notes
- Scoring: 9 innings + extras. Score fields:
period1throughperiod9, plus additional for extra innings.current= total score. - Standings: 6 divisions — AL East/Central/West, NL East/Central/West.
- Playoffs: World Series bracket available via
/knockoutendpoint. - Positions: P, C, 1B, 2B, 3B, SS, LF, CF, RF, DH.
- Key Stats: BA, HR, RBI, ERA, OPS, K (strikeouts).
- Transfers: Trades, free agency, waivers, call-ups, DFA.
Lineup coverage: confirmed batting lineups are currently available for MLB through
GET /api/match/{matchId}/lineups. KBO and CPBL lineup requests return an upstream 404, and NPB is not currently carried. Paid plans increase request limits but use the same endpoints and data feed as the Free plan.Endpoint Categories
Example Requests
UI Design Ideas
- Scoreboard: Show inning-by-inning linescore (R-H-E format) with current inning indicator
- Game stats: Hits, runs, errors, batting average, ERA, pitch counts
- Standings: Display as 6 division tables (AL East/Central/West, NL East/Central/West) with W-L-PCT-GB
- Playoff bracket: ALDS/NLDS → ALCS/NLCS → World Series
- Player profile: Show position, bats/throws (R/L/S), team, jersey number
- Roster view: Group by Pitchers (SP/RP/CL), Catchers, Infielders, Outfielders, DH