Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Epic games MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer.
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How to integrate Epic games MCP with Codex
Connect Codex to Epic games MCP. List your recently purchased epic games titles, show current fortnite store offers, and more using natural language, with authentication handled for you.
Epic gamesOauth2
Epic Games is a leading video game publisher and digital storefront, known for Fortnite and Unreal Engine. It lets gamers access, manage, and purchase games all in one place.
28 Tools
Introduction
Also integrate Epic games with
Why use Composio?
Apart from a managed and hosted MCP server, you will get:
- CodeAct: A dedicated workbench that allows GPT to write its code to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling.
- Large tool responses: Handle them to minimise context rot.
- Dynamic just-in-time access to 20,000 tools across 1000+ other Apps for cross-app workflows. It loads the tools you need, so GPTs aren't overwhelmed by tools you don't need.
How to install Epic games MCP in Codex
Run the setup command
Run this command in your terminal to add the Composio MCP server to Codex.
It will initiate the authentication in a browser window, authorize Codex to access your Composio account.
(Optional) Authenticate with OAuth
To authenticate manually, run the login command to open a browser window and authorize Codex to access your Composio account.
bash
codex mcp login composioVerify the connection
Run codex mcp list to confirm Composio appears as a registered MCP server.
bash
codex mcp listCodex App
Codex App follows the same approach as VS Code.
- Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:
- Fill the header and Key fields with
{ "x-consumer-api-key" = "ck_*******" }. - The Key is the Composio API key, that you can find on dashboard.composio.dev
- Click on Authenticate and authorize Codex to your Composio account and you're all set.
- Restart and verify if it's there in
.codex/config.toml
bash
[mcp_servers.composio]
url = "https://connect.composio.dev/mcp"
http_headers = { "x-consumer-api-key" = "ck_*******" }What is the Epic games MCP server, and what's possible with it?
The Epic games MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Epic games account. It provides structured and secure access to your Epic Games platform, so your agent can perform actions like accessing your game library, tracking new releases, viewing purchase history, and managing your account details on your behalf.
- Game library insights: Let your agent retrieve and summarize information about your owned and recently played games.
- Store browsing and recommendations: Have the agent help you discover new games, sales, and curated recommendations from the Epic Games Store.
- Purchase history overview: Get quick reports on your past purchases, including receipts and downloadable content.
- Account management assistance: Allow your agent to help update profile details, privacy settings, or linked accounts for a streamlined experience.
- Stay up-to-date on releases: Ask the agent to notify you about upcoming game launches, updates, or major events within the Epic Games ecosystem.
Conclusion
You've successfully integrated Epic games with Codex using Composio's MCP server. Now you can interact with Epic games directly from your terminal, VS Code, or the Codex App using natural language commands.
Key benefits of this setup:
- Seamless integration across CLI, VS Code, and standalone app
- Natural language commands for Epic games operations
- Managed authentication through Composio
- Access to 20,000+ tools across 1000+ apps for cross-app workflows
- CodeAct workbench for complex tool chaining
Next steps:
- Try asking Codex to perform various Epic games operations
- Explore cross-app workflows by connecting more toolkits
- Build automation scripts that leverage Codex's AI capabilities
TOOLS
Supported Tools
Every Epic games action and event your agent gets out of the box.
FRAMEWORKS
How to build Epic games MCP Agent with another framework
OpenAI Agents SDK
Use Epic games MCP with OpenAI Agents SDK
Claude Agent SDK
Use Epic games MCP with Claude Agent SDK
Claude Code
Use Epic games MCP with Claude Code
Claude Cowork
Use Epic games MCP with Claude Cowork
OpenClaw
Use Epic games MCP with OpenClaw
Hermes
Use Epic games MCP with Hermes
CLI
Use Epic games MCP with CLI
Google ADK
Use Epic games MCP with Google ADK
LangChain
Use Epic games MCP with LangChain
Vercel AI SDK
Use Epic games MCP with Vercel AI SDK
Mastra AI
Use Epic games MCP with Mastra AI
LlamaIndex
Use Epic games MCP with LlamaIndex
CrewAI
Use Epic games MCP with CrewAI
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FAQ
Frequently asked questions
With a standalone Epic games MCP server, the agents and LLMs can only access a fixed set of Epic games tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Epic games and many other apps based on the task at hand, all through a single MCP endpoint.
Yes, you can. Codex fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Epic games tools.
Yes, absolutely. You can configure which Epic games scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.
All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Epic games data and credentials are handled as safely as possible.
Start with Epic games.It takes 30 seconds.
Managed auth, hosted MCP servers, and every Epic games tool your agent needs.Free to start.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Start building