Alternatives to Unity Ai Bridge

MCP server for Godot 4.x with runtime control via injected UDP bridge: input simulation, screenshots, UI discovery, and live GDScript execution while the game is running.

MCP Server for Arknights, querying the PRTS Wiki API and serving auto-synced operator archives and voice lines from game data. Designed for fan-creation (同人創作) AI agents. Python (stdio/Docker) and TypeScript (Streamable HTTP) implementations.

Premium MCP server for Godot game engine with 84 tools for scene editing, scripting, animation, tilemap, shader, input simulation, and runtime debugging.

MCP server connecting AI systems to Stockfish chess engine.

Beckett — MCP for Godot: a zero-sidecar GDScript editor addon that serves MCP over Streamable HTTP from inside the Godot 4 editor (no Node/Python sidecar). Reflection over any class, validate-before-write GDScript, scene/script/resource authoring, and a runtime play-test loop (play, screenshot, input, assert). MIT.

Search and discover hundreds of thousands of video games on any platform through the GameBrain API.

Play Tic Tac Toe against an AI opponent using this MCP server.

Design, manage, and price tabletop games on The Game Crafter. Browse catalogs, create projects, upload artwork, get pricing.

Deterministic D&D 5e (SRD 5.2.1) rules verdicts for agents: cited legality checks for whole turns, legal-action enumeration, advantage math, and hash-stamped game-state lineage. Refuses what the rules don't decide (exit 2), quotes the rule text on every verdict, zero dependencies.

SEC EDGAR MCP for agents: search 10-K/10-Q, free sample preview, full filing JSON via x402 USDC on Polygon. xpay: sec-edgar-filings. Trial without xpay key: docs. Registry: io.github.stagproject/sec-filings-mcp.

Turn-based strategy game where AI agents (Claude, GPT, Grok) are the players and humans coach from the sideline. Agents command armies on tactical grids, write post-match reflections, and learn across games. MCP-native client-server architecture with a hosted lobby and self-host option.

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.