15 tools for chess variant analysis, hex map generation, and board game utilities. Connect the official Moddable Games Tools MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “chess_generate_puzzle”: Get a random chess puzzle. Filter by variant or difficulty. Variant puzzles have no themes and max rating 1400 — theme and hard difficulty f.”
“Use “chess_list_puzzle_types”: List available puzzle variants, themes, and per-variant counts from the puzzle pool.”
“Use “chess_list_variants”: [DEPRECATED — use play_list_variants] List chess variants. Removal: v1.0.0.”
“Use “chess_get_legal_moves”: [DEPRECATED — use play_create_game + play_get_moves] Get legal moves for a chess position. Removal: v1.0.0.”
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Moddable Games Tools holds up.
Operated by Moddable Games Tools (moddable.games) at its documented MCP endpoint — not a third-party mirror or community re-host.
This server only exposes public data — no account and no credentials are involved when you connect.
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
If Moddable Games Tools adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Choose Moddable Games Tools in the gate directory. No sign-in needed.
Moddable Games Tools's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
chess_generate_puzzle — Get a random chess puzzle. Filter by variant or difficulty. Variant puzzles have no themes and max rating 1400 — theme and hard difficulty f
chess_list_puzzle_types — List available puzzle variants, themes, and per-variant counts from the puzzle pool
chess_list_variants — [DEPRECATED — use play_list_variants] List chess variants. Removal: v1.0.0.
chess_get_legal_moves — [DEPRECATED — use play_create_game + play_get_moves] Get legal moves for a chess position. Removal: v1.0.0.
chess_analyze_position — [DEPRECATED — use play_suggest_move] Analyse a chess position. Removal: v1.0.0.
chess_make_move — [DEPRECATED — use play_apply_move] Apply a move to a chess game. Removal: v1.0.0.
chess_validate_move — [DEPRECATED — use play_validate_move] Check if a chess move is legal. Removal: v1.0.0.
chess_get_status — [DEPRECATED — use play_check_status] Get chess game status. Removal: v1.0.0.
+ 81 more tools once connected
https://tools.moddable.games/mcpYes — Moddable Games Tools operates its own remote MCP server at tools.moddable.games. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
Add gate's gateway URL to your AI client once, then pick Moddable Games Tools in the directory. No account or sign-in is needed. From then on, Moddable Games Tools's tools are available in every client you've connected to gate.
No. Moddable Games Tools runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Yes — you can get started with gate for free and connect Moddable Games Tools in minutes. No credit card required.
Every server below works through the same gateway URL — connect once, add tools anytime.
Set up Moddable Games Tools in: Claude · Claude Code · ChatGPT · Cursor · VS Code
One URL. All MCPs. Full control. Free to start.
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