How to integrate Seat geek MCP with Codex

Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Seat geek MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or app, whichever you prefer.

Composio removes the Authentication handling completely from you. We handle the entire integration lifecycle, and all you need to do is just copy the URL below, authenticate inside Codex, and start using it.

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 870+ 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 Seat geek MCP in Codex

Codex CLI

Run the command in your terminal.

This will auto-redirect you to the Rube authentication page.

Once you're authenticated, you will be able to access the tools.

Verify the installation by running:

codex mcp list

If you otherwise prefer to use config.toml, add the following URL to it. You can get the bearer token from rube.app → Use Rube → MCP URL → Generate token

[projects."/home/user/composio"]
trust_level = "untrusted"

[mcp_servers.rube]
bearer_token_env_var = "your bearer token"
enabled = true
url = "https://rube.app/mcp"

Codex in VS Code

If you have installed Codex in VS Code.

Then: ⚙️ → MCP Settings → + Add servers → Streamable HTTP:

Add the Rube MCP URL: https://rube.app/mcp and the bearer token.

To verify, click on the Open config.toml

Make sure it's there:

[mcp_servers.composio_rube]
bearer_token_env_var = "your bearer token"
enabled = true
url = "https://rube.app/mcp"

Codex App

Codex App follows the same approach as VS Code.

1. Click ⚙️ on the bottom left → MCP Servers → + Add servers → Streamable HTTP:

2. Restart and verify if it's there in .codex/config.toml

[mcp_servers.composio_rube]
bearer_token_env_var = "your bearer token"
enabled = true
url = "https://rube.app/mcp"

3. Save, restart the extension, and start working.

The Seat geek MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to SeatGeek's event and ticketing platform. It provides structured and secure access to real-time event listings, performer info, venues, and recommendations—so your agent can search events, fetch performer or venue details, get personalized recommendations, and explore seating options on your behalf.

• Event discovery and search: Instantly search for concerts, sports games, theater shows, and more by performer, venue, location, or date to find upcoming live entertainment that matches your preferences.
• Venue and seating insights: Retrieve detailed information about venues, including seating charts and available sections or rows, so your agent can help you choose the best seats for any event.
• Performer exploration and recommendations: Get in-depth details about your favorite artists, teams, or entertainers, and discover similar performers or new acts you might enjoy based on your interests.
• Personalized event recommendations: Ask your agent to suggest events tailored to your tastes, location, or favorite performers, making it easy to find something you'll love.
• Event category browsing: Explore a rich taxonomy of event types, from concerts and sports to theater and comedy, enabling your agent to filter and recommend experiences across all entertainment genres.

Conclusion

You've successfully integrated Seat geek with Codex using Composio's Rube MCP server. Now you can interact with Seat geek 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 Seat geek operations
• Managed authentication through Composio's Rube
• Access to 20,000+ tools across 870+ apps for cross-app workflows
• CodeAct workbench for complex tool chaining

Next steps:

• Try asking Codex to perform various Seat geek operations
• Explore cross-app workflows by connecting more toolkits
• Build automation scripts that leverage Codex's AI capabilities