Skip to content
mcp/harbor
Verified official

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

v1.0.0

app.rowb.ladder/board

Round-robin ladders and match scores for small clubs. Players join by QR poster; no app, no account.

transport:streamable-http tools:5
Website

Target client

run in your project directory 

claude mcp add --transport http board https://ladder.rowb.app/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

create_ladder Mutating

create ladder

add_player Mutating

add player

record_match

record match

schedule_match

schedule match

get_standings Read-only

get standings

All 5 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.