In-depth architectural comparison of the MCP Tic Tac Toe and Scorezilla MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.
At a Glance & Executive Verdict
MCP Tic Tac Toe
Gaming · Local stdio
Quality: 43/100 (Fair) | Auth: No auth required
Scorezilla MCP
Gaming · Local stdio
Quality: 56/100 (Good) | Auth: API Key required
Verdict Summary: Choose MCP Tic Tac Toe if you need specialized Gaming tools running via a local process. Choose Scorezilla MCP if your workspace requires Gaming integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.
Which MCP Server Should You Choose?
Choose MCP Tic Tac Toe when:
You need dedicated capabilities in the Gaming domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Play Tic Tac Toe against an AI opponent using this MCP server.
Provision and inspect leaderboards for Scorezilla. Six tools — including bootstrapleaderboard which creates a game + board + keys and returns ready-to-paste SDK code in one call. Closed beta; request a token at scorezilla.dev/early-access.
MCP Tic Tac Toe is categorized under Gaming and uses a local stdio subprocess. In contrast, Scorezilla MCP belongs to Gaming using local stdio subprocess. Select MCP Tic Tac Toe when you need capabilities focused on gaming and Scorezilla MCP when you require tools for gaming.
Returns the public key (safe to embed) and the secret-key prefix. The full secret never leaves the dashboard.
get_board_top_n
Returns the top entries on a board. The "is my integration working?" tool.
get_sdk_snippet
Returns ready-to-paste integration code for a board. Optional axis args tailor it: anonymous/OAuth identity, client-only vs. server-validated **anti-cheat**, and the server language (TS/Python/Go/C#).
bootstrap_leaderboard
Creates a new game + first board in one call, then returns the **widget embed** + **SDK snippet** + a plain-English recommendation. Same optional axis args (anti-cheat, OAuth, server language). The 90-second-demo path.
create_game
Creates a new (empty) game. Use when a game already exists (so `bootstrap_leaderboard` would conflict) or you want another.
create_board
Adds a leaderboard board to an **existing** game (by `gameId`), with full options (sortDir, scoreKind, retention, bounds).
mint_key
Mints a fresh public/secret key pair for an existing game. The secret is shown once.