# How to integrate Conversion tools MCP with Antigravity ```json { "title": "How to integrate Conversion tools MCP with Antigravity", "toolkit": "Conversion tools", "toolkit_slug": "conversion_tools", "framework": "Antigravity", "framework_slug": "antigravity", "url": "https://composio.dev/toolkits/conversion_tools/framework/antigravity", "markdown_url": "https://composio.dev/toolkits/conversion_tools/framework/antigravity.md", "updated_at": "2026-05-12T10:07:30.282Z" } ``` ## Introduction ### How to integrate Conversion tools MCP with Antigravity Antigravity IDE is Google's agentic IDE, built on a VS Code-style editor and powered by models like Gemini 3.5 Flash, Gemini 3.1 Pro, Opus 4.6, and more. It treats the AI agent as a first-class teammate, planning, coding, and validating work through an Agent Manager dashboard with deep browser connectivity. In this guide, I will explain the easiest and most secure way to connect your Conversion tools account to Antigravity IDE via Composio Connect, so it can convert your Excel file to clean CSV, export a website as a PDF snapshot, extract text from this Word document, and more without ever putting your account credentials at risk. ## 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) - [Codex](https://composio.dev/toolkits/conversion_tools/framework/codex) - [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? Composio provides: - Access to 1,000+ managed apps from a single MCP endpoint. This makes it convenient for agents to run cross-app workflows. - Programmatic tool calling. Allows LLMs to write code in a remote workbench to handle complex tool chaining. Reduces to-and-fro with LLMs for frequent tool calling. - Large tool response handling outside the LLM context. This minimizes context bloat from large tool responses. - Dynamic just-in-time access to thousands of tools across hundreds of apps. Composio loads the tools your agent needs, so LLMs are not overwhelmed by tools they do not need. ## Connect Conversion tools to Antigravity ### Connect Conversion tools to Antigravity Antigravity does not ship with one-click custom MCP install links yet, so configuration goes through the IDE's raw config file. The process takes under a minute. ### 1. Open the MCP Config Go to Antigravity Settings, open the Customizations tab, then click Open MCP Config to open mcp_config.json in the editor. ### 2. Get your API key Go to the [Composio Dashboard](https://dashboard.composio.dev/~/org/connect/clients/) and copy your API key. ### 3. Add Composio to mcp_config.json Paste the following configuration into the file: ```bash { "mcpServers": { "remote-composio": { "serverUrl": "https://connect.composio.dev/mcp", "headers": { "x-consumer-api-key": "your-composio-api-key" } } } } ``` ## 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_EXCEL_TO_HTML` | Convert Excel to HTML | Convert an Excel (.xlsx) file to HTML table format. Use when you need to transform spreadsheet data into an HTML representation. Provide either a file upload or a public URL to the Excel file. Returns a task_id that can be used to check the conversion status and download the result once complete. | | `CONVERSION_TOOLS_CONVERT_WORD_TO_TEXT` | Convert Word to Text | Convert Word documents (.doc/.docx) to plain text (.txt). The action uploads the document, waits for conversion to complete (up to ~60 seconds), and returns the task status with a URL to download the converted text file. Use when you need to extract text content from Word documents for further processing. | | `CONVERSION_TOOLS_CREATE_TASK` | Create Conversion Task | Tool to create a new conversion task. This is the main endpoint for performing conversions across 100+ conversion types including XML, JSON, Excel, PDF, CSV, images, audio/video, and more. Use when you need to convert any supported file format or website. Counts against quota unless sandbox mode is enabled. | | `CONVERSION_TOOLS_DOWNLOAD_FILE` | Download Converted File | Download a converted file from the Conversion Tools API using its file ID. Use this action after a conversion task completes successfully. The file_id is obtained from the task status response when status is 'SUCCESS'. Converted files are automatically deleted after 24 hours. Workflow: 1. Run a conversion task (e.g., convert_website_to_pdf) 2. Check task status until status is 'SUCCESS' 3. Use the file_id from the task response to download the result | | `CONVERSION_TOOLS_GET_AUTH_INFO` | Get Auth Info | Tool to get information about the authenticated user including email address. Use when you need to verify API credentials or retrieve the user's email. | | `CONVERSION_TOOLS_GET_CONFIG` | Get Conversion Config | Tool to get available conversion types and their configuration. Returns the list of all supported conversions with their options. Use this to discover what conversions are available and what parameters they accept. | | `CONVERSION_TOOLS_GET_FILE_INFO` | Get File Info | Tool to get metadata about a file including size, name, and preview (for text files). Use when you need to retrieve information about a previously uploaded file. This does NOT count against your quota. | | `CONVERSION_TOOLS_GET_TASK_STATUS` | Get Task Status | Tool to get the status of a conversion task. Poll this endpoint until status is SUCCESS or ERROR. On SUCCESS, the response includes file_id which can be used to download the result file. | | `CONVERSION_TOOLS_LIST_TASKS` | List Conversion Tasks | Get all tasks for the authenticated user (up to 50 most recent tasks). Use this action to retrieve conversion task history, check task statuses, or find completed tasks for downloading results. This does NOT count against your API quota. Filter by status to retrieve only tasks in a specific state (PENDING, RUNNING, SUCCESS, or ERROR). | | `CONVERSION_TOOLS_UPDATE_TASK_RETENTION` | Update Task Retention | Tool to update the retention mode for a task. Use when you need to change how long task files are kept before automatic deletion. Standard mode (standard_24h) retains files for 24 hours. TTL mode (ttl_15m) is for paid users only and deletes files after 15 minutes. | | `CONVERSION_TOOLS_UPLOAD_FILE` | Upload File | Upload a file to the ConversionTools API for subsequent conversion operations. This action uploads a file and returns a file_id that can be used with other conversion actions such as convert_word_to_text, convert_excel_to_csv, convert_oxps_to_pdf, etc. Supported formats include: documents (DOC, DOCX, PDF, TXT, RTF), spreadsheets (XLS, XLSX, CSV), images (PNG, JPG, GIF, BMP), and various other file types. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, Antigravity can access the Conversion tools MCP server via Composio to run actions that you authorize directly from the agent panel. ## Complete Code None listed. ## Conclusion ### Conclusion You have successfully connected Conversion tools to Antigravity using Composio Connect. Your agent can now use Conversion tools securely without exposing credentials in prompts or local scripts. ## 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) - [Codex](https://composio.dev/toolkits/conversion_tools/framework/codex) - [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 Antigravity? Yes, you can. Antigravity 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)