Shiny Gen MCP

A hosted MCP server that allows AI assistants to build, edit, and play-test Godot and retro console games within the Shiny Gen browser environment. It supports remote hosting from user sessions or autonomous agent sessions using headless browsers, enabling AI agents to generate GDScript, fix bugs, and manage game projects without local installation.

Endpoint and access

OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.

OAuth sign-inEndpoint checked 2026-10-19Operated by Shiny AI Technologies

MCP endpoint (Streamable HTTP)

https://mcp.shinygen.ai/mcp

Vendor documentation

What you can do with it

Build games using AI-generated GDScript
Edit and play-test existing Shiny Gen projects
Run autonomous agent sessions via headless browsers
Connect Claude, ChatGPT, or custom MCP clients

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http shiny-gen-mcp https://mcp.shinygen.ai/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add shiny-gen-mcp --url https://mcp.shinygen.ai/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable shiny-gen-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "shiny-gen-mcp": {
      "url": "https://mcp.shinygen.ai/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "shiny-gen-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.shinygen.ai/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start shiny-gen-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "shiny-gen-mcp": {
      "type": "http",
      "url": "https://mcp.shinygen.ai/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http shiny-gen-mcp https://mcp.shinygen.ai/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "shiny-gen-mcp": {
      "url": "https://mcp.shinygen.ai/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "shiny-gen-mcp": {
      "serverUrl": "https://mcp.shinygen.ai/mcp"
    }
  }
}

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