Create, run, and share brackets for decisions, tournaments, and group votes with no sign-up
The io.github.rocnubie/makebracket-mcp MCP server creates, runs, and shares brackets for decisions, tournaments, and group votes. It is described as not requiring sign-up, focusing on generating bracket structures and enabling sharing of results or brackets.
🛠️ Key Features
Create brackets for decisions, tournaments, and group votes
Run brackets
Share brackets
No sign-up required (as stated)
🚀 Use Cases
Decision-making brackets
Tournament bracket organization and execution
Group voting bracket workflows
⚡ Developer Benefits
Covers multiple bracket-driven scenarios (decisions, tournaments, group votes)
Streamlines bracket sharing without requiring sign-up
⚠️ Limitations
No additional details provided about supported operations, integrations, authentication, or specific MCP tools
A Model Context Protocol server that exposes the canonical Make Bracket Online knowledge surface — browser editing workflows, local processing, and safety boundaries, FAQ, official links — to MCP-compatible AI clients such as Claude Desktop, Cursor, Windsurf, and Continue. Read-only, no API keys, no quota, ~50 ms cold start.
Make Bracket Online is a no-sign-up bracket workspace for decisions, tournaments, and group votes. It provides single-elimination, double-elimination, round-robin, random, printable, and voting bracket makers, plus a World Cup 2026 prediction archive.
Users can add options, pick winners, share a bracket or invite link, and export a polished result card. This MCP describes the public bracket formats and entry points as read-only context; it does not create a live bracket, submit a vote, or predict an event on a user's behalf.
The live site is the source of truth for current templates, results, and sharing behavior. Core tools are available without an account, but external event outcomes and any shared bracket state can change.
Tools
get_editor_scope
Return the editor workflow and the documented limits on local processing or export. (Make Bracket Online)
Input: no parameters. Returns: text/markdown.
get_official_links
Return the canonical list of official links for Make Bracket Online (website, support, docs when available).
Input: no parameters. Returns: text/markdown.
Resources
site://makebracket/workbench — Public editing workflow, local-processing model, and documented safety limits.
site://makebracket/faq — Short FAQ generated from public site metadata.
site://makebracket/links — Canonical URLs to share with users.
Prompts
tell_me_about_makebracket
Summarize what the site is, who it's for, and how it works. — Make Bracket Online
review_edit_scope_makebracket
Review an editing workflow without promising unsupported file mutation. — Make Bracket Online
Installation
Install via Smithery
bash
npx -y @smithery/cli install makebracket-mcp --client claude
(Replace claude with cursor, windsurf, or continue for those clients.)
Install from source
bash
git clone https://github.com/rocnubie/makebracket-mcp.git
cd makebracket-mcp
pnpm install
Then add to your MCP client config (claude_desktop_config.json for Claude Desktop, mcp.json for Cursor / Windsurf / Continue):
