MLB Structured Data API (x402)

x402

MLB Structured Data API (x402) is a paid API for AI agents from x402.186-241-26-229.sslip.io, paid per call via x402, $0.08/call, status unknown (last checked 2026-10-02).

Returns structured MLB data including teams, players, schedules, standings, stats, game details, and leaderboards for specified seasons and date ranges.

Price / call$0.08

Seller volume →—

Success—

StatusUnknown

How this service works

Pay-per-call structured web data. Failed or empty runs are not charged.

Output

A JSON object with a count field and an items array containing rows of MLB data. Each row may include fields like age, batting average, at-bats, air outs, assists, abbreviation, and other stat columns depending on the requested mode. The product field is always 'mlb'.

Example use cases

Daily fantasy sports lineup research

“Get me the hitting stats for players with team ID 147 (Yankees) and 111 (Red Sox) for the 2024 regular season, up to 200 rows, so I can compare their performance.”

Live game schedule lookup

“What MLB games are scheduled between 2025-07-01 and 2025-07-07 for regular season play? Show me all teams.”

Player season performance deep-dive

“Fetch the pitching stats for player IDs 592450 and 477132 for the 2023 and 2024 seasons so I can compare their ERA and strikeout trends.”

Technical details

Endpoint

POSThttps://x402.186-241-26-229.sslip.io/v1/mlb?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need structured, multi-modal MLB data (teams, rosters, schedules, standings, player stats, game details, or leaders) in a single pay-per-call API without managing a scraper. Especially useful when you need flexible filtering by team, player, season, date range, and game type. Prefer this over raw HTML scraping or building your own MLB Stats API integration. Best when failed/empty calls should not incur cost.

Side effects

Invalid date format returns an error or empty result
Unknown teamId or playerId returns zero items (not charged)
Unsupported mode or enum value rejected at input validation
Empty result sets for future dates or off-season periods (not charged)
Rate limiting or payment failure via x402 protocol

Input

Schema · Request body

Field	Type	Description
date	string	One schedule or game-details date in YYYY-MM-DD format.
mode	string	Choose teams, roster players, games, standings, player season statistics, team game totals, or ranked leaders.
gamePk	integer	One game ID for game details, merged with Game IDs.
season	integer	Optional single season year; merged with Seasons when both are set.
teamId	integer	One club ID, merged with Team IDs when both are set.
toDate	string	Last schedule or game-details date in YYYY-MM-DD format.
gamePks	array	Game details for these game IDs; leave empty to discover games from dates or seasons.
seasons	array	Season years to collect. Leave empty for the current year.
teamIds	array	Optional club IDs to filter teams, rosters, games, standings, stats, or leaders.
fromDate	string	First schedule or game-details date in YYYY-MM-DD format.
gameType	string	Game classification for schedule, game details, and leaderboards.
leagueId	string	League filter for standings.
maxItems	integer	Maximum dataset rows to return across all seasons and categories.
playerId	integer	One player ID for player statistics, merged with Player IDs.
playerIds	array	Player statistics for these player IDs; leave empty to use selected club rosters.
statGroup	string	Player stats or leaders for hitting, pitching, or fielding.
leaderCategories	array	Statistic categories for ranked leaders, such as homeRuns, battingAverage, strikeouts, or saves.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "count": 1,
    "items": [
      {
        "age": null,
        "avg": null,
        "active": null,
        "atBats": null,
        "airOuts": null,
        "assists": null,
        "abbreviation": null,
        "atBatsPerHomeRun": null
      }
    ],
    "product": "mlb"
  }
}

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