# How to integrate Fal.ai MCP with Antigravity ```json { "title": "How to integrate Fal.ai MCP with Antigravity", "toolkit": "Fal.ai", "toolkit_slug": "fal_ai", "framework": "Antigravity", "framework_slug": "antigravity", "url": "https://composio.dev/toolkits/fal_ai/framework/antigravity", "markdown_url": "https://composio.dev/toolkits/fal_ai/framework/antigravity.md", "updated_at": "2026-03-29T06:33:16.683Z" } ``` ## Introduction ### How to integrate Fal.ai 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 Fal.ai account to Antigravity IDE via Composio Connect, so it can generate a photorealistic portrait of a cat, create a 15-second AI-generated promo video, synthesize an audio clip saying 'Welcome home!', and more without ever putting your account credentials at risk. ## Also integrate Fal.ai with - [ChatGPT](https://composio.dev/toolkits/fal_ai/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/fal_ai/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/fal_ai/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/fal_ai/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/fal_ai/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/fal_ai/framework/codex) - [Cursor](https://composio.dev/toolkits/fal_ai/framework/cursor) - [VS Code](https://composio.dev/toolkits/fal_ai/framework/vscode) - [OpenCode](https://composio.dev/toolkits/fal_ai/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/fal_ai/framework/openclaw) - [Hermes](https://composio.dev/toolkits/fal_ai/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/fal_ai/framework/cli) - [Google ADK](https://composio.dev/toolkits/fal_ai/framework/google-adk) - [LangChain](https://composio.dev/toolkits/fal_ai/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/fal_ai/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/fal_ai/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/fal_ai/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/fal_ai/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 Fal.ai to Antigravity ### Connect Fal.ai 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 Fal.ai MCP server, and what's possible with it? The Fal.ai MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Fal.ai account. It provides structured and secure access so your agent can perform Fal.ai operations on your behalf. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `FAL_AI_CANCEL_QUEUE_REQUEST` | Cancel Queue Request | Tool to cancel a queued or in-progress request in fal.ai's queue system. Use when you need to stop a request before it completes. Note that cancellation only succeeds if the request hasn't started processing; if already completed, returns an error status. Even with successful cancellation, the request may still execute if it was near the front of the queue. | | `FAL_AI_ESTIMATE_PRICING` | Estimate Pricing | Tool to estimate pricing for fal.ai model endpoints. Use when you need to calculate expected costs for API calls or unit-based usage across one or more endpoints. | | `FAL_AI_GET_JWKS` | Get JWKS for Webhook Verification | Tool to retrieve public keys for webhook signature verification. Returns a JSON Web Key Set containing ED25519 public keys. Use when you need to verify webhook signatures from fal.ai. The keys are cacheable but should be refreshed at least every 24 hours. | | `FAL_AI_GET_MODELS` | Get Models | Tool to discover and search fal.ai model endpoints. Use when you need to list all models, find specific models by ID, or search by category/query. Supports pagination and optional expansion of OpenAPI schemas. | | `FAL_AI_GET_MODEL_PRICING` | Get Model Pricing | Tool to retrieve unit pricing for model endpoints. Returns pricing information including unit price, billing unit, and currency. Use when you need to check costs for specific fal.ai models. | | `FAL_AI_GET_QUEUE_REQUEST_RESULT` | Get Queue Request Result | Tool to retrieve the final result of a completed queue request. Use when you need to get the output of a model request that was submitted to the queue and has finished processing. Only works after request status transitions to COMPLETED. | | `FAL_AI_GET_QUEUE_REQUEST_STATUS_WITH_LOGS` | Get Queue Request Status With Logs | Tool to retrieve the current status of a queued request with detailed logging information. Use when you need to monitor a queued request's progress and access execution logs for debugging or tracking purposes. Logs include timestamps, severity levels, and detailed messages about request processing. | | `FAL_AI_CHECK_QUEUE_REQUEST_STATUS` | Check Queue Request Status | Tool to check the status of a queued request in fal.ai. Use when you need to monitor the progress of an async request. Returns different information based on status: queue position when IN_QUEUE, logs when IN_PROGRESS or COMPLETED. | | `FAL_AI_STREAM_REQUEST_STATUS_UPDATES` | Stream Request Status Updates | Tool to stream request status updates via SSE. Use when you need real-time updates on a queued request's processing state. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, Antigravity can access the Fal.ai 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 Fal.ai to Antigravity using Composio Connect. Your agent can now use Fal.ai securely without exposing credentials in prompts or local scripts. ## How to build Fal.ai MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/fal_ai/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/fal_ai/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/fal_ai/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/fal_ai/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/fal_ai/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/fal_ai/framework/codex) - [Cursor](https://composio.dev/toolkits/fal_ai/framework/cursor) - [VS Code](https://composio.dev/toolkits/fal_ai/framework/vscode) - [OpenCode](https://composio.dev/toolkits/fal_ai/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/fal_ai/framework/openclaw) - [Hermes](https://composio.dev/toolkits/fal_ai/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/fal_ai/framework/cli) - [Google ADK](https://composio.dev/toolkits/fal_ai/framework/google-adk) - [LangChain](https://composio.dev/toolkits/fal_ai/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/fal_ai/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/fal_ai/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/fal_ai/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/fal_ai/framework/crew-ai) ## Related Toolkits - [Composio](https://composio.dev/toolkits/composio) - Composio is an integration platform that connects AI agents with hundreds of business tools. It streamlines authentication and lets you trigger actions across services—no custom code needed. - [Composio search](https://composio.dev/toolkits/composio_search) - Composio search is a unified web search toolkit spanning travel, e-commerce, news, financial markets, images, and more. It lets you and your apps tap into up-to-date web data from a single, easy-to-integrate service. - [Youtube](https://composio.dev/toolkits/youtube) - YouTube is a leading video-sharing platform for uploading, streaming, and discovering content. It empowers creators and businesses to reach global audiences and monetize their work. - [Perplexityai](https://composio.dev/toolkits/perplexityai) - Perplexityai delivers natural, conversational AI models for generating human-like text. Instantly get context-aware, high-quality responses for chat, search, or complex workflows. - [Figma](https://composio.dev/toolkits/figma) - Figma is a collaborative interface design tool for teams and individuals. It streamlines design workflows with real-time collaboration and easy sharing. - [Browser tool](https://composio.dev/toolkits/browser_tool) - Browser tool is a virtual browser integration that lets AI agents interact with the web programmatically. It enables automated browsing, scraping, and action-taking from any AI workflow. - [Abyssale](https://composio.dev/toolkits/abyssale) - Abyssale is a creative automation platform for generating images, videos, GIFs, PDFs, and HTML5 content programmatically. It streamlines and scales visual content production for marketing, design, and operations teams. - [Ai ml api](https://composio.dev/toolkits/ai_ml_api) - Ai ml api is a suite of AI/ML models for natural language and image tasks. It provides fast, scalable access to advanced AI capabilities for your apps and workflows. - [Aivoov](https://composio.dev/toolkits/aivoov) - Aivoov is an AI-powered text-to-speech platform offering 1,000+ voices in over 150 languages. Instantly turn written content into natural, human-like audio for any application. - [All images ai](https://composio.dev/toolkits/all_images_ai) - All-Images.ai is an AI-powered image generation and management platform. It helps you create, search, and organize images effortlessly with advanced AI capabilities. - [Alttext ai](https://composio.dev/toolkits/alttext_ai) - AltText.ai is a service that generates alt text for images automatically. It helps boost accessibility and SEO for your visual content. - [Amara](https://composio.dev/toolkits/amara) - Amara is a collaborative platform for creating and managing subtitles and captions for videos. It helps make content accessible and multilingual for global audiences. - [Anthropic administrator](https://composio.dev/toolkits/anthropic_administrator) - Anthropic administrator is an API for managing Anthropic organizational resources like members, workspaces, and API keys. It helps you automate admin tasks and streamline resource management across your Anthropic organization. - [Api labz](https://composio.dev/toolkits/api_labz) - Api labz is a platform offering a suite of AI-driven APIs and workflow tools. It helps developers automate tasks and build smarter, more efficient applications. - [Apipie ai](https://composio.dev/toolkits/apipie_ai) - Apipie ai is an AI model aggregator offering a single API for accessing top AI models from multiple providers. It helps developers build cost-efficient, latency-optimized AI solutions without juggling multiple integrations. - [Astica ai](https://composio.dev/toolkits/astica_ai) - Astica ai provides APIs for computer vision, NLP, and voice synthesis. Integrate advanced AI features into your app with a single API key. - [Bannerbear](https://composio.dev/toolkits/bannerbear) - Bannerbear is an API-driven platform for generating images and videos automatically at scale. It helps businesses create custom graphics, social visuals, and marketing assets using powerful templates. - [Bigml](https://composio.dev/toolkits/bigml) - BigML is a machine learning platform that lets you build, train, and deploy predictive models from your data. Its intuitive interface and robust API make machine learning accessible and efficient. - [Botbaba](https://composio.dev/toolkits/botbaba) - Botbaba is a platform for building, managing, and deploying conversational AI chatbots across messaging channels. It streamlines chatbot automation, making it easier to integrate AI into customer interactions. - [Botpress](https://composio.dev/toolkits/botpress) - Botpress is an open-source platform for building, deploying, and managing chatbots. It helps teams automate conversations and deliver rich, interactive messaging experiences. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Fal.ai MCP? With a standalone Fal.ai MCP server, the agents and LLMs can only access a fixed set of Fal.ai tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Fal.ai 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 Fal.ai tools. ### Can I manage the permissions and scopes for Fal.ai while using Tool Router? Yes, absolutely. You can configure which Fal.ai 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 Fal.ai data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)