Yes, Stackfiesta is free to use.

How do I install Stackfiesta?

Stackfiesta supports both local and remote installation. For local use, install it via npm (npx) and add the configuration to your AI app. For remote access, add the server URL to your MCP configuration.

Is Stackfiesta safe to use?

Stackfiesta was flagged by MCP Marketplace's security scan, scoring 2.5/10 (critical risk). It has 4 high or critical findings to review. Review the security report on this page carefully before installing it.

What AI apps work with Stackfiesta?

Stackfiesta uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

Back to Browse

Stackfiesta MCP Server

by Stackfiesta

Developer ToolsUse Caution2.5MCP RegistryLocalRemote

Free

Server data from the Official MCP Registry

Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.

About

Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.

Remote endpoints: streamable-http: https://stackfiesta.dev/mcp

Security Report

2.5

Use Caution2.5Critical Risk

The server implements a read-only search interface to a game development tools catalog with appropriate input validation and error handling. However, it embeds a PostHog analytics API key in plaintext source code, which is a confirmed dangerous pattern that exposes the analytics infrastructure to potential abuse. Additionally, anonymous analytics collection lacks explicit user consent mechanisms. These credential and privacy issues lower the score despite otherwise sound architecture. Supply chain analysis found 3 known vulnerabilities in dependencies (0 critical, 3 high severity). Package verification found 1 issue.

5 files analyzed · 9 issues 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.

HTTP Network Access

Connects to external APIs or services over the internet.

env_vars

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

How to Install & Connect

Available as Local & Remote

This plugin can run on your machine or connect to a hosted endpoint. during install.

Documentation

View on GitHub

From the project's GitHub README.

StackFiesta MCP

AI tools for game development — searchable from Claude Code, Cursor, Windsurf, or any MCP-compatible agent. 100+ tools indexed by engine, task, and pricing.

Connect

Claude Code

claude mcp add stackfiesta --url https://stackfiesta.dev/mcp

Codex CLI

codex mcp add stackfiesta --url https://stackfiesta.dev/mcp

Gemini

Via Gemini CLI:

gemini config set mcpServers.stackfiesta.url https://stackfiesta.dev/mcp

opencode

opencode.jsonc:

{
  "mcpServers": {
    "stackfiesta": {
      "url": "https://stackfiesta.dev/mcp"
    }
  }
}

Cursor / Windsurf / Claude Desktop / Cline / Zed

All use the same JSON config in their respective settings files:

{
  "mcpServers": {
    "stackfiesta": {
      "url": "https://stackfiesta.dev/mcp"
    }
  }
}

Client	Config file
Cursor	Settings → MCP → Add Server
Windsurf	`~/.codeium/windsurf/config.json`
Claude Desktop	`claude_desktop_config.json`
Cline	`~/.config/cline/mcp_settings.json`
Zed	`~/.config/zed/settings.json` (key: `mcp_servers`)
GitHub Copilot	VS Code → MCP Servers → Add URL

Smithery (alternative install)

npx @smithery/cli install stackfiesta/gamedev

Generic / any MCP client

Field	Value
Endpoint	`https://stackfiesta.dev/mcp`
Transport	Streamable HTTP
Auth	None

What you can ask

"Find AI tools for generating pixel art sprites"

"What AI tools work with Godot?"

"I need a free QA testing tool for my Unity game"

"Tools for writing RPG dialogue"

"Show me the details on Godogen"

"Free tools for procedural level generation"

"AI tools that export to FBX"

Tools

`find_tools`

Search the catalog. Full-text search with optional filters by engine, pricing, type, and category.

Parameters:

Param	Type	Required	Description
`query`	string	yes	Full-text search query
`engine`	string	no	Game engine filter: `unity`, `unreal`, `godot`, `bevy`, etc.
`pricing`	string	no	`free`, `freemium`, `paid`, `open-source`
`type`	string	no	`mcp-server`, `plugin`, `skill`, `prompt`, `api`
`category`	string	no	Category slug: `ai-coding`, `level-design`, `npc-ai`
`limit`	number	no	Max results (default 10, max 24)

`get_tool`

Full details for one tool by slug. Returns use cases, features, pricing tiers, integrations, links, FAQ.

Parameters:

Param	Type	Required	Description
`slug`	string	yes	URL slug (e.g. `unity-mcp`, `meshy`)

Example session

You: "Find me AI tools for generating 2D sprites that work with Godot"

Agent calls find_tools({ query: "2D sprite generation", engine: "godot" }) → results appear.

You: "Show me the details on the first one"

Agent calls get_tool({ slug: "somestring" }) → full details with pricing, features, and links.

Catalog

100+ AI tools for Unity, Unreal, Godot, GameMaker, Bevy, and more. Browse the full catalog at stackfiesta.dev.

Analytics

Anonymous tool-call data collected via PostHog to improve the catalog. No personal data collected.

Local / self-run (optional)

npx @stackfiesta/mcp

License

MIT

Reviews

No reviews yet

Be the first to review this server!

More Developer Tools MCP Servers

Fetch

Free

by Modelcontextprotocol · Developer Tools

Web content fetching and conversion for efficient LLM usage

Git

Free

by Modelcontextprotocol · Developer Tools

Read, search, and manipulate Git repositories programmatically

Toleno

Free

by Toleno · Developer Tools

Toleno Network MCP Server — Manage your Toleno mining account with Claude AI using natural language.

Stackfiesta MCP Server

About

Security Report

Findings (9)Action required

Permissions Required

How to Install & Connect

Documentation

StackFiesta MCP

Connect

Claude Code

Codex CLI

Gemini

opencode

Cursor / Windsurf / Claude Desktop / Cline / Zed

Smithery (alternative install)

Generic / any MCP client

What you can ask

Tools

`find_tools`

`get_tool`

Example session

Catalog

Analytics

Local / self-run (optional)

License

Reviews

No reviews yet

More Developer Tools MCP Servers

Fetch

Git

Toleno

mcp-creator-python

MarkItDown

MCP Marketplace