# How to integrate Beamer MCP with Codex ```json { "title": "How to integrate Beamer MCP with Codex", "toolkit": "Beamer", "toolkit_slug": "beamer", "framework": "Codex", "framework_slug": "codex", "url": "https://composio.dev/toolkits/beamer/framework/codex", "markdown_url": "https://composio.dev/toolkits/beamer/framework/codex.md", "updated_at": "2026-05-12T10:02:40.328Z" } ``` ## Introduction Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Beamer MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer. ## Also integrate Beamer with - [OpenAI Agents SDK](https://composio.dev/toolkits/beamer/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/beamer/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/beamer/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/beamer/framework/claude-cowork) - [OpenClaw](https://composio.dev/toolkits/beamer/framework/openclaw) - [Hermes](https://composio.dev/toolkits/beamer/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/beamer/framework/cli) - [Google ADK](https://composio.dev/toolkits/beamer/framework/google-adk) - [LangChain](https://composio.dev/toolkits/beamer/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/beamer/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/beamer/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/beamer/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/beamer/framework/crew-ai) ## TL;DR ### 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. ## Connect Beamer to Codex ### How to install Beamer MCP in Codex ### Run the setup command Run this command in your terminal to add the Composio MCP server to Codex. ```bash codex mcp add composio --url https://connect.composio.dev/mcp ``` ## What is the Beamer MCP server, and what's possible with it? The Beamer MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Beamer account. It provides structured and secure access to your Beamer news posts, notifications, and categories, so your agent can perform actions like retrieving posts, counting updates, fetching notifications, and managing user engagement—all on your behalf. - Instant post retrieval and listing: Ask your agent to fetch the latest product updates or announcements, or list all posts with their IDs and titles for quick reference. - Engagement analytics and reactions: Have the agent pull post reaction data, so you can understand how users are responding to your news and updates. - Notification management: Let your agent retrieve unread notifications or fetch full details about specific notifications, helping you stay on top of user engagement in real time. - Comment and feedback access: Easily get all comments on a particular post, enabling you to review direct user feedback and respond accordingly. - Feed and category insights: Fetch personalized feed URLs or retrieve detailed information about categories to better segment and embed announcement streams for your users. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `BEAMER_COUNT_POST_COMMENTS` | Count Post Comments | Tool to count existing comments on a specific post. Use when you need the total number of comments matching specific filters. | | `BEAMER_COUNT_POST_REACTIONS` | Count Post Reactions | Tool to count existing reactions on a specific post. Use when you need the total number of reactions for a given post. | | `BEAMER_COUNT_POSTS` | Count Posts | Tool to count existing posts. Use when you need the number of posts matching specific filters. | | `BEAMER_COUNT_UNREAD_POSTS` | Count Unread Posts | Tool to count unread posts for a user. Use when you need the number of posts the user would see when opening their Beamer feed. | | `BEAMER_GET_CATEGORY` | Get Category | Tool to retrieve metadata for a Beamer category by its ID. Use when you need category information for filtering or grouping posts. Beamer uses a fixed set of categories: new, improvement, fix, comingsoon, announcement, and other. | | `BEAMER_GET_FEED` | Get Feed | Tool to retrieve the URL for your standalone feed. Use after embedding to fetch the feed link for embedding or sharing. | | `BEAMER_GET_NOTIFICATION` | Get Notification | Tool to retrieve details of a specific notification by its unique notification ID. Use after obtaining the notification ID to fetch its full details. | | `BEAMER_GET_NOTIFICATIONS` | Get Notifications | Tool to fetch unread notifications. Use after providing user context to retrieve and mark notifications as read. | | `BEAMER_GET_POST_COMMENTS` | Get Post Comments | Tool to retrieve comments for a specific post. Use after identifying the post ID to list its comments. | | `BEAMER_GET_POST_REACTIONS` | Get Post Reactions | Tool to retrieve all reactions associated with a specific post. Use when you need to list reactions and optionally filter by date, reaction type, or pagination. | | `BEAMER_GET_POSTS` | Get Posts | Tool to retrieve a list of posts. Use when you need IDs and titles of posts for further operations. | | `BEAMER_PING` | Ping API | Tool to ping the Beamer API. Use when verifying API key authentication before making further requests. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Beamer MCP server provides comprehensive access to Beamer operations through Composio. Once connected, you can perform all major Beamer actions directly from Codex using natural language commands. ## Complete Code None listed. ## Conclusion ### Conclusion You've successfully integrated Beamer with Codex using Composio's MCP server. Now you can interact with Beamer 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 Beamer 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 Beamer operations - Explore cross-app workflows by connecting more toolkits - Build automation scripts that leverage Codex's AI capabilities ## How to build Beamer MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/beamer/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/beamer/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/beamer/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/beamer/framework/claude-cowork) - [OpenClaw](https://composio.dev/toolkits/beamer/framework/openclaw) - [Hermes](https://composio.dev/toolkits/beamer/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/beamer/framework/cli) - [Google ADK](https://composio.dev/toolkits/beamer/framework/google-adk) - [LangChain](https://composio.dev/toolkits/beamer/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/beamer/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/beamer/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/beamer/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/beamer/framework/crew-ai) ## Related Toolkits - [Reddit](https://composio.dev/toolkits/reddit) - Reddit is a social news platform with thriving user-driven communities (subreddits). It's the go-to place for discussion, content sharing, and viral marketing. - [Facebook](https://composio.dev/toolkits/facebook) - Facebook is a social media and advertising platform for businesses and creators. It helps you connect, share, and manage content across your public Facebook Pages. - [Linkedin](https://composio.dev/toolkits/linkedin) - LinkedIn is a professional networking platform for connecting, sharing content, and engaging with business opportunities. It's the go-to place for building your professional brand and unlocking new career connections. - [Active campaign](https://composio.dev/toolkits/active_campaign) - ActiveCampaign is a marketing automation and CRM platform for managing email campaigns, sales pipelines, and customer segmentation. It helps businesses engage customers and drive growth through smart automation and targeted outreach. - [ActiveTrail](https://composio.dev/toolkits/active_trail) - ActiveTrail is a user-friendly email marketing and automation platform. It helps you reach subscribers and automate campaigns with ease. - [Ahrefs](https://composio.dev/toolkits/ahrefs) - Ahrefs is an SEO and marketing platform for site audits, keyword research, and competitor insights. It helps you improve search rankings and drive organic traffic. - [Amcards](https://composio.dev/toolkits/amcards) - AMCards lets you create and mail personalized greeting cards online. Build stronger customer relationships with easy, automated card campaigns. - [Benchmark email](https://composio.dev/toolkits/benchmark_email) - Benchmark Email is a platform for creating, sending, and tracking email campaigns. It's built to help you engage audiences and analyze results—all in one place. - [Bigmailer](https://composio.dev/toolkits/bigmailer) - BigMailer is an email marketing platform for managing multiple brands with white-labeling and automation. It helps teams streamline campaigns and simplify integration with Amazon SES. - [Brandfetch](https://composio.dev/toolkits/brandfetch) - Brandfetch is an API that delivers company logos, colors, and visual branding assets. It helps marketers and developers keep brand visuals consistent everywhere. - [Brevo](https://composio.dev/toolkits/brevo) - Brevo is an all-in-one email and SMS marketing platform for transactional messaging, automation, and CRM. It helps businesses engage customers and streamline communications through powerful campaign tools. - [Campayn](https://composio.dev/toolkits/campayn) - Campayn is an email marketing platform for creating, sending, and managing campaigns. It helps businesses engage contacts and grow audiences with easy-to-use tools. - [Cardly](https://composio.dev/toolkits/cardly) - Cardly is a platform for creating and sending personalized direct mail to customers. It helps businesses break through the digital clutter by getting real engagement via physical mailboxes. - [ClickSend](https://composio.dev/toolkits/clicksend) - ClickSend is a cloud-based SMS and email marketing platform for businesses. It streamlines communication by enabling quick message delivery and contact management. - [Crustdata](https://composio.dev/toolkits/crustdata) - CrustData is an AI-powered data intelligence platform for real-time company and people data. It helps B2B sales teams, AI SDRs, and investors react to live business signals. - [Curated](https://composio.dev/toolkits/curated) - Curated is a platform for collecting, curating, and publishing newsletters. It streamlines content aggregation and distribution for creators and teams. - [Customerio](https://composio.dev/toolkits/customerio) - Customer.io is a customer engagement platform for targeted messaging across email, SMS, and push. Easily automate, segment, and track communications with your audience. - [Cutt ly](https://composio.dev/toolkits/cutt_ly) - Cutt.ly is a URL shortening service for managing and analyzing links. Streamline your workflows with quick, trackable, and branded short URLs. - [Demio](https://composio.dev/toolkits/demio) - Demio is webinar software built for marketers, offering both live and automated sessions with interactive features. It helps teams engage audiences and optimize lead generation through detailed analytics. - [Doppler marketing automation](https://composio.dev/toolkits/doppler_marketing_automation) - Doppler marketing automation is a platform for creating, sending, and tracking email campaigns. It helps you automate marketing workflows and manage subscriber lists for better engagement. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Beamer MCP? With a standalone Beamer MCP server, the agents and LLMs can only access a fixed set of Beamer tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Beamer and many other apps based on the task at hand, all through a single MCP endpoint. ### Can I use Tool Router MCP with Codex? 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 Beamer tools. ### Can I manage the permissions and scopes for Beamer while using Tool Router? Yes, absolutely. You can configure which Beamer 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. ### How safe is my data with Composio Tool Router? 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 Beamer data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)