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BirdieAPI vs calling ESPN's golf endpoints yourself
ESPN's golf JSON is public but undocumented and split across endpoints. BirdieAPI stores, joins and serves it as documented tools over REST and MCP.
ESPN's golf data is reachable as public JSON (the scoreboard and leaderboard endpoints under site.api.espn.com), but it is undocumented, split across endpoints that each carry part of a tournament, and has no stated terms. BirdieAPI loads it into a database, checks it, and serves it as documented tools: leaderboards, scorecards, courses, player histories and a strokes-versus-field rating.
Calling ESPN yourself costs nothing. What BirdieAPI adds is the joins (holes from one endpoint, positions and money from another, the course setup from a third), the cleaning (unknown values stored as unknown, not zero), and the history in one place.
Side by side
| BirdieAPI | ESPN's undocumented golf endpoints | |
|---|---|---|
| Price | 500 free credits, then from $19/mo | Free |
| Documentation | Every tool documented with real responses | None published |
| One tournament | One call per view (leaderboard, scorecard, course) | Several endpoints joined by hand |
| History queries | Player, course and head-to-head across seasons in one call | Every tournament fetched and stored yourself |
| Upkeep | Ours | Yours, when the shape changes |
Use ESPN's undocumented golf endpoints instead if
- You need a tournament's live state minute by minute; BirdieAPI updates each morning.
- You only need this week's leaderboard and can live with the raw shape.
Questions
Is BirdieAPI's data ESPN's?
Yes, it is built from ESPN's public JSON, checked and joined, with ratings and aggregates computed here.
Is BirdieAPI affiliated with ESPN or any tour?
No. It is independent and not affiliated with ESPN, the PGA Tour, the LPGA, LIV Golf or the DP World Tour.
Sources
Checked October 8, 2026.
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No card. REST or MCP.