Quick start | Baseball Data API

Make an account and your free key is made with it. It is filled in on these pages for you, so Run works straight away.

Your first call: every league's finals from yesterday.

curl https://api.baseballapi.net/v1/results/yesterday \
  -H "X-API-Key: YOUR_KEY"

Every answer has data (what you asked for) and meta (counts and paging). Next, list the leagues with /v1/leagues and find games with /v1/{league}/games.