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Makebracket MCP Server

Developer ToolsLow Risk8.2MCP RegistryLocal
Free

Server data from the Official MCP Registry

Create, run, and share brackets for decisions, tournaments, and group votes with no sign-up

About

Create, run, and share brackets for decisions, tournaments, and group votes with no sign-up

Security Report

8.2
Low Risk8.2Low Risk

This is a well-designed read-only MCP server for Make Bracket Online with excellent security practices. The server has no authentication requirements (appropriate for read-only public knowledge), no network calls to external services, no dangerous operations, and no credential handling. Code is clean, minimal dependencies, and all exposed tools and resources return static informational content. Supply chain analysis found 1 known vulnerability in dependencies (0 critical, 1 high severity).

4 files analyzed ยท 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

env_vars

Check that this permission is expected for this type of plugin.

How to Install

Add this to your MCP configuration file:

{
  "mcpServers": {
    "io-github-rocnubie-makebracket-mcp": {
      "args": [
        "-y",
        "msa-makebracket-mcp"
      ],
      "command": "npx"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

Make Bracket Online MCP Server

Bracket maker - Make Bracket Online

MCP Badge License: MIT Zero Config Node MCP

A Model Context Protocol server that exposes the canonical Make Bracket Online knowledge surface โ€” browser editing workflows, local processing, and safety boundaries, FAQ, official links โ€” 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

๐Ÿ› ๏ธ 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 โ€” Public editing workflow, local-processing model, and documented safety limits.
  • site://makebracket/faq โ€” Short FAQ generated from public site metadata.
  • site://makebracket/links โ€” Canonical URLs to share with users.

Prompts

tell_me_about_makebracket

Summarize what the site is, who it's for, and how it works. โ€” Make Bracket Online

review_edit_scope_makebracket

Review an editing workflow without promising unsupported file mutation. โ€” 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

Development

pnpm install
pnpm start                 # run the server over stdio

License

MIT

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