# How to integrate Fomo MCP with Codex ```json { "title": "How to integrate Fomo MCP with Codex", "toolkit": "Fomo", "toolkit_slug": "fomo", "framework": "Codex", "framework_slug": "codex", "url": "https://composio.dev/toolkits/fomo/framework/codex", "markdown_url": "https://composio.dev/toolkits/fomo/framework/codex.md", "updated_at": "2026-05-12T10:12:02.359Z" } ``` ## Introduction Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Fomo MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer. ## Also integrate Fomo with - [OpenAI Agents SDK](https://composio.dev/toolkits/fomo/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/fomo/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/fomo/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/fomo/framework/claude-cowork) - [OpenClaw](https://composio.dev/toolkits/fomo/framework/openclaw) - [Hermes](https://composio.dev/toolkits/fomo/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/fomo/framework/cli) - [Google ADK](https://composio.dev/toolkits/fomo/framework/google-adk) - [LangChain](https://composio.dev/toolkits/fomo/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/fomo/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/fomo/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/fomo/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/fomo/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 Fomo to Codex ### How to install Fomo 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 Fomo MCP server, and what's possible with it? The Fomo MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Fomo account. It provides structured and secure access to your Fomo event data, so your agent can retrieve notifications, track marketing activity, monitor engagement, and surface real-time insights from your website’s social proof events. - Fetch recent Fomo events: Instantly retrieve a list of all recent user activity events displayed on your website for analytics or reporting. - Monitor social proof notifications: Allow your agent to access and summarize the latest notification activity to assess campaign performance. - Analyze marketing conversion data: Let your agent pull event records to help you understand which actions drive conversions or engagement. - Track user interactions over time: Easily view trends in visitor activity and notification triggers to inform marketing strategy. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `FOMO_CREATE_FOMO_EVENT` | Create Fomo Event | Tool to create a new social proof event in Fomo. Use when you want to display an animated notification on your website showing recent customer activity. Events are created based on notification templates (event_type_id) and can include customer details, location, and product information. | | `FOMO_CREATE_FOMO_TEMPLATE` | Create Fomo Template | Tool to create a Template (Event Type) in Fomo. Use when building 3rd party Fomo integrations. Templates define the message structure for notification events and can include markdown formatting, custom images, avatar support, and IP-based location mapping. | | `FOMO_DELETE_FOMO_EVENT` | Delete Fomo Event | Tool to delete a Fomo event by ID. Permanently removes the notification event from the application. Use when you need to remove a specific event from your Fomo account. | | `FOMO_GET_FOMO_EVENT` | Get Fomo Event | Tool to retrieve a single event by ID from Fomo. Use when you need to fetch details of a specific notification event using its unique identifier. | | `FOMO_GET_STATISTICS` | Get Fomo Statistics | Tool to fetch notification impressions, clicks, and conversion data for your Fomo application. Returns analytics statistics within a specified date range. Use when you need to analyze notification performance metrics. | | `FOMO_LIST_EVENTS` | List Fomo Events | Tool to retrieve all notification events from your Fomo application. Use when you need to list, query, or paginate through events. Supports pagination, sorting, and optional metadata about total event counts. | | `FOMO_SEARCH_EVENT` | Search Event | Tool to search for a specific Fomo event by external_id or email_address. Use when you need to find a single event using a unique identifier. Returns the full event details if found. | | `FOMO_UPDATE_APPLICATION` | Update Application Settings | Tool to update Fomo application settings including display configuration, notification behavior, theme, position, and UTM tracking parameters. Use when you need to modify widget appearance, timing, or tracking settings for a Fomo application. | | `FOMO_UPDATE_EVENT` | Update Fomo Event | Tool to update an existing Fomo event. Changes key-value pairs of an event such as location, name, title, or custom fields. Use when you need to modify event properties after creation. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Fomo MCP server provides comprehensive access to Fomo operations through Composio. Once connected, you can perform all major Fomo actions directly from Codex using natural language commands. ## Complete Code None listed. ## Conclusion ### Conclusion You've successfully integrated Fomo with Codex using Composio's MCP server. Now you can interact with Fomo 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 Fomo 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 Fomo operations - Explore cross-app workflows by connecting more toolkits - Build automation scripts that leverage Codex's AI capabilities ## How to build Fomo MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/fomo/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/fomo/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/fomo/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/fomo/framework/claude-cowork) - [OpenClaw](https://composio.dev/toolkits/fomo/framework/openclaw) - [Hermes](https://composio.dev/toolkits/fomo/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/fomo/framework/cli) - [Google ADK](https://composio.dev/toolkits/fomo/framework/google-adk) - [LangChain](https://composio.dev/toolkits/fomo/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/fomo/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/fomo/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/fomo/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/fomo/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. - [Beamer](https://composio.dev/toolkits/beamer) - Beamer is a news and changelog platform for in-app announcements and feature updates. It helps companies boost user engagement by sharing news where users are most active. - [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. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Fomo MCP? With a standalone Fomo MCP server, the agents and LLMs can only access a fixed set of Fomo tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Fomo 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 Fomo tools. ### Can I manage the permissions and scopes for Fomo while using Tool Router? Yes, absolutely. You can configure which Fomo 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 Fomo data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)