In-depth architectural comparison of the Chess and Dnd5e 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
Chess
Gaming · Local stdio
Quality: 52/100 (Good) | Auth: No auth required
Dnd5e
Gaming · Local stdio
Quality: 52/100 (Good) | Auth: No auth required
Verdict Summary: Choose Chess if you need specialized Gaming tools running via a local process. Choose Dnd5e 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 Chess 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).
Get a Chess.com player's profile by username (e.g., 'hikaru'). Returns title, country, followers, join date, and last online time.
get_stats
Get a CHESS.COM player's ratings and game records across daily, rapid, blitz, and bullet formats. PREFER for "<player>'s blitz/bullet/rapid rating on Chess.com", "what is <player> rated on Chess.com". Returns current/best ratings and win/loss/draw counts.
get_games
Retrieve a player's completed games for a specific month (format: YYYY/MM, e.g., '2024/01'). Returns game URLs, time controls, results, and ratings.
get_leaderboards
Check top-ranked Chess.com players by format (daily, rapid, blitz, bullet). Returns rankings with ratings and win percentages.
Dnd5e Tools (4)
get_spell
Ready-to-Paste Client Configurations
Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).
Chess is categorized under Gaming and uses a local stdio subprocess. In contrast, Dnd5e belongs to Gaming using local stdio subprocess. Select Chess when you need capabilities focused on gaming and Dnd5e when you require tools for gaming.
Get spell details including damage, range, duration, components, and effects. Provide spell index (e.g., "fireball", "magic-missile", "cure-wounds"). Returns damage dice, range, casting time, and effect descriptions.
get_monster
Get monster stats including AC, HP, abilities, skills, senses, and actions. Provide monster index (e.g., "aboleth", "dragon-red-adult", "goblin"). Returns ability scores, skill bonuses, and attack/action details.
get_class
Get class features, hit dice, proficiencies, and advancement tables. Provide class index (e.g., "barbarian", "wizard", "rogue"). Returns feature progression, proficiency gains, and subclass options.
list_spells
Search D&D 5e spells by name or level. Returns spell indices, names, and levels for use with get_spell to fetch full details.