# How to integrate Conversion tools MCP with Codex ```json { "title": "How to integrate Conversion tools MCP with Codex", "toolkit": "Conversion tools", "toolkit_slug": "conversion_tools", "framework": "Codex", "framework_slug": "codex", "url": "https://composio.dev/toolkits/conversion_tools/framework/codex", "markdown_url": "https://composio.dev/toolkits/conversion_tools/framework/codex.md", "updated_at": "2026-05-06T08:07:16.924Z" } ``` ## Introduction Codex is one of the most popular coding harnesses out there. And MCP makes the experience even better. With Conversion tools MCP integration, you can draft, triage, summarise emails, and much more, all without leaving the terminal or the app, whichever you prefer. ## Also integrate Conversion tools with - [ChatGPT](https://composio.dev/toolkits/conversion_tools/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/conversion_tools/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/conversion_tools/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/conversion_tools/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/conversion_tools/framework/claude-cowork) - [Cursor](https://composio.dev/toolkits/conversion_tools/framework/cursor) - [VS Code](https://composio.dev/toolkits/conversion_tools/framework/vscode) - [OpenCode](https://composio.dev/toolkits/conversion_tools/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/conversion_tools/framework/openclaw) - [Hermes](https://composio.dev/toolkits/conversion_tools/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/conversion_tools/framework/cli) - [Google ADK](https://composio.dev/toolkits/conversion_tools/framework/google-adk) - [LangChain](https://composio.dev/toolkits/conversion_tools/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/conversion_tools/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/conversion_tools/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/conversion_tools/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/conversion_tools/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 870+ other Apps for cross-app workflows. It loads the tools you need, so GPTs aren't overwhelmed by tools you don't need. ## Connect Conversion tools to Codex ### How to install Conversion tools 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 Conversion tools MCP server, and what's possible with it? The Conversion tools MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Conversion tools account. It provides structured and secure access to a wide range of file and document conversion utilities, so your agent can convert documents, extract data, generate snapshots, and automate file handling between multiple formats on your behalf. - Seamless document format conversion: Effortlessly have your agent convert Excel, Word, Markdown, OXPS, or JPG files to formats like CSV, HTML, PDF, text, or JSON. - Website snapshot creation: Ask your agent to capture entire web pages as PDF documents or PNG images, ready to download or share. - Automated file upload and processing: Let your agent upload local files, obtain conversion-ready file IDs, and initiate multi-step conversion workflows. - AI-powered data extraction: Use AI tools to transform images (JPG) into structured JSON, streamlining data entry and analysis tasks. - Easy retrieval of conversion results: Direct your agent to track conversion tasks and download the final output files once processing is complete. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `CONVERSION_TOOLS_CONVERT_AI_JPG_TO_JSON` | Convert JPG to JSON with AI | Tool to convert jpg to structured json using ai. use after uploading the image or specifying its url. | | `CONVERSION_TOOLS_CONVERT_EXCEL_TO_CSV` | Convert Excel to CSV | Tool to convert excel files to csv. use when you have an excel file (local upload or url) and need a csv output. use after uploading or providing file url. | | `CONVERSION_TOOLS_CONVERT_EXCEL_TO_HTML` | Convert Excel to HTML | Tool to convert an excel file to html. use when you need an html table representation of a .xlsx file via upload or url. | | `CONVERSION_TOOLS_CONVERT_MARKDOWN_TO_HTML` | Convert Markdown to HTML | Tool to convert markdown to html. use after uploading the markdown file or specifying its url to generate html content. | | `CONVERSION_TOOLS_CONVERT_OXPS_TO_PDF` | Convert OXPS to PDF | Tool to convert an oxps file to pdf. use when you have an oxps file either uploaded (file id) or via url and need a pdf output. provide only one of `file id` or `url`. | | `CONVERSION_TOOLS_CONVERT_WEBSITE_TO_PDF` | Convert Website to PDF | Tool to convert a website url to pdf. use when you need a pdf snapshot of a web page; returns a task id to poll for completion. | | `CONVERSION_TOOLS_CONVERT_WEBSITE_TO_PNG` | Convert Website to PNG | Tool to convert a website url to a png image. use when you need a snapshot of an entire web page or specific viewport. | | `CONVERSION_TOOLS_CONVERT_WORD_TO_TEXT` | Convert Word to Text | Tool to convert word documents to plain text. use when you have a .doc or .docx file (binary or url) and need its plain text representation. | | `CONVERSION_TOOLS_DOWNLOAD_FILE` | Download File | Tool to download a conversion result file by its id. use after task completion to retrieve the output file. | | `CONVERSION_TOOLS_UPLOAD_FILE` | Upload File | Tool to upload a file for conversion. use when you have a local file and need a file id for further conversion. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Conversion tools MCP server provides comprehensive access to Conversion tools operations through Composio. Once connected, you can perform all major Conversion tools actions directly from Codex using natural language commands. ## Complete Code None listed. ## Conclusion ### Conclusion You've successfully integrated Conversion tools with Codex using Composio's MCP server. Now you can interact with Conversion tools 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 Conversion tools operations - Managed authentication through Composio - 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 Conversion tools operations - Explore cross-app workflows by connecting more toolkits - Build automation scripts that leverage Codex's AI capabilities ## How to build Conversion tools MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/conversion_tools/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/conversion_tools/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/conversion_tools/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/conversion_tools/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/conversion_tools/framework/claude-cowork) - [Cursor](https://composio.dev/toolkits/conversion_tools/framework/cursor) - [VS Code](https://composio.dev/toolkits/conversion_tools/framework/vscode) - [OpenCode](https://composio.dev/toolkits/conversion_tools/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/conversion_tools/framework/openclaw) - [Hermes](https://composio.dev/toolkits/conversion_tools/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/conversion_tools/framework/cli) - [Google ADK](https://composio.dev/toolkits/conversion_tools/framework/google-adk) - [LangChain](https://composio.dev/toolkits/conversion_tools/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/conversion_tools/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/conversion_tools/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/conversion_tools/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/conversion_tools/framework/crew-ai) ## Related Toolkits - [Google Drive](https://composio.dev/toolkits/googledrive) - Google Drive is a cloud storage platform for uploading, sharing, and collaborating on files. It's perfect for keeping your documents accessible and organized across devices. - [Google Docs](https://composio.dev/toolkits/googledocs) - Google Docs is a cloud-based word processor that enables document creation and real-time collaboration. Its seamless sharing and version history make team editing and content management a breeze. - [Google Super](https://composio.dev/toolkits/googlesuper) - Google Super is an all-in-one suite combining Gmail, Drive, Calendar, Sheets, Analytics, and more. It gives you a unified platform to manage your digital life, boosting productivity and organization. - [Affinda](https://composio.dev/toolkits/affinda) - Affinda is an AI-powered document processing platform that automates data extraction from resumes, invoices, and more. It streamlines document-heavy workflows by turning files into structured, actionable data. - [Agility cms](https://composio.dev/toolkits/agility_cms) - Agility CMS is a headless content management system for building and managing digital experiences across platforms. It lets teams update content quickly and deliver omnichannel experiences with ease. - [Algodocs](https://composio.dev/toolkits/algodocs) - Algodocs is an AI-powered platform that automates data extraction from business documents. It delivers fast, secure, and accurate processing without templates or manual training. - [Api2pdf](https://composio.dev/toolkits/api2pdf) - Api2Pdf is a REST API for generating PDFs from HTML, URLs, and documents using powerful engines like wkhtmltopdf and Headless Chrome. It streamlines document conversion and automation for developers and businesses. - [Aryn](https://composio.dev/toolkits/aryn) - Aryn is an AI-powered platform for parsing, extracting, and analyzing data from unstructured documents. Use it to automate document processing and unlock actionable insights from your files. - [Boldsign](https://composio.dev/toolkits/boldsign) - Boldsign is a digital eSignature platform for sending, signing, and tracking documents online. Organizations use it to automate agreements and manage legally binding workflows efficiently. - [Boloforms](https://composio.dev/toolkits/boloforms) - BoloForms is an eSignature platform built for small businesses, offering unlimited signatures, templates, and forms. It simplifies digital document signing and team collaboration at a predictable, fixed price. - [Box](https://composio.dev/toolkits/box) - Box is a cloud content management and file sharing platform for businesses. It helps teams securely store, organize, and collaborate on files from anywhere. - [Carbone](https://composio.dev/toolkits/carbone) - Carbone is a blazing-fast report generator that turns JSON data into PDFs, Word docs, spreadsheets, and more using flexible templates. It lets you automate document creation at scale with minimal code. - [Castingwords](https://composio.dev/toolkits/castingwords) - CastingWords is a transcription service specializing in human-powered, accurate transcripts via a simple API. Get seamless audio-to-text conversion for interviews, meetings, podcasts, and more. - [Cloudconvert](https://composio.dev/toolkits/cloudconvert) - CloudConvert is a powerful file conversion service supporting over 200 file formats. It streamlines converting, compressing, and managing documents, media, and more, all in one place. - [Cloudlayer](https://composio.dev/toolkits/cloudlayer) - Cloudlayer is a document and asset generation service for creating PDFs and images via API or SDKs. It lets you automate high-quality doc creation, saving dev time and reducing manual work. - [Cloudpress](https://composio.dev/toolkits/cloudpress) - Cloudpress is a content export tool for Google Docs and Notion. It automates publishing to your favorite Content Management Systems. - [Contentful graphql](https://composio.dev/toolkits/contentful_graphql) - Contentful graphql is a content delivery API that lets you access Contentful data using GraphQL queries. It gives you efficient, flexible ways to fetch and manage structured content for any digital project. - [Convertapi](https://composio.dev/toolkits/convertapi) - ConvertAPI is a robust file conversion service for documents, images, and spreadsheets. It streamlines programmatic format changes and lets developers automate complex workflows with a single API. - [Craftmypdf](https://composio.dev/toolkits/craftmypdf) - CraftMyPDF is a web-based service for designing and generating PDFs with templates and live data. It streamlines document creation by automating personalized PDFs at scale. - [Docmosis](https://composio.dev/toolkits/docmosis) - Docmosis generates PDF and Word documents from user-defined templates. It's perfect for merging data fields to quickly produce reports, invoices, and business letters. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Conversion tools MCP? With a standalone Conversion tools MCP server, the agents and LLMs can only access a fixed set of Conversion tools tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Conversion tools 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 Conversion tools tools. ### Can I manage the permissions and scopes for Conversion tools while using Tool Router? Yes, absolutely. You can configure which Conversion tools 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 Conversion tools data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) ยท [Composio docs](https://docs.composio.dev/llms.txt)