Ladderboard — round-robin ladders and match scores for small clubs

Where it sits in the directory's order

What can be seen from outside, weighed as the directory publishes.

Where it answers

• https://ladder.rowb.app/mcpstreamable-http
  • Authorization required, secret: Bearer API key. Free key at https://ladder.rowb.app/signup (50 recorded matches/month, no card).

The tools it lists (5, as of 5 days ago)

The tool-description rules found nothing in these descriptions. They look for instructions aimed at a model and for hidden characters; they cannot see what a tool does when it runs.

• create_ladder

  Create or update the club ladder: club name and sport. Returns the join URL (the poster target) that players scan.

• add_player

  Register one player by name. Returns a 6-character code and a personal URL so the player can be identified at the courts without an account.

• record_match

  Record a finished match result. Identify players by name, numeric id, or 6-character code. Give the set score (sets_a, sets_b) and optionally the games.

• schedule_match

  Put a match on the calendar before it is played. It appears as a pending card in the standings output.

• get_standings

  The current table (rank, wins, losses, set percentage) plus the single most useful match to play next. Standings are computed with a fixed rule order, so the same results always give the same table.