Make Bracket Online MCP Server

Bracket maker - Make Bracket Online

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.

Official website: https://makebracket.online

🛠️ About Make Bracket Online

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

npx -y @smithery/cli install makebracket-mcp --client claude

(Replace claude with cursor, windsurf, or continue for those clients.)

Install from source

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):

{
  "mcpServers": {
    "makebracket-mcp": {
      "command": "node",
      "args": [
        "/absolute/path/to/makebracket-mcp/src/index.mjs"
      ]
    }
  }
}

Debug with MCP Inspector

npx @modelcontextprotocol/inspector node src/index.mjs

Official Links

• Website: https://makebracket.online

Development

pnpm install
pnpm start                 # run the server over stdio

License

MIT