# How to integrate Youtube MCP with Antigravity ```json { "title": "How to integrate Youtube MCP with Antigravity", "toolkit": "Youtube", "toolkit_slug": "youtube", "framework": "Antigravity", "framework_slug": "antigravity", "url": "https://composio.dev/toolkits/youtube/framework/antigravity", "markdown_url": "https://composio.dev/toolkits/youtube/framework/antigravity.md", "updated_at": "2026-05-12T10:31:01.431Z" } ``` ## Introduction ### How to integrate Youtube 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 Youtube account to Antigravity IDE via Composio Connect, so it can list your most recent uploaded videos, get subscriber count for your channel, search YouTube for trending tutorials, and more without ever putting your account credentials at risk. ## Also integrate Youtube with - [ChatGPT](https://composio.dev/toolkits/youtube/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/youtube/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/youtube/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/youtube/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/youtube/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/youtube/framework/codex) - [Cursor](https://composio.dev/toolkits/youtube/framework/cursor) - [VS Code](https://composio.dev/toolkits/youtube/framework/vscode) - [OpenCode](https://composio.dev/toolkits/youtube/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/youtube/framework/openclaw) - [Hermes](https://composio.dev/toolkits/youtube/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/youtube/framework/cli) - [Google ADK](https://composio.dev/toolkits/youtube/framework/google-adk) - [LangChain](https://composio.dev/toolkits/youtube/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/youtube/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/youtube/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/youtube/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/youtube/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 Youtube to Antigravity ### Connect Youtube 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 Youtube MCP server, and what's possible with it? The Youtube MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Youtube account. It provides structured and secure access to your channel data, so your agent can perform actions like searching videos, managing playlists, retrieving channel insights, and handling subscriptions on your behalf. - Channel activity monitoring: Let your agent fetch and summarize recent channel activities, including uploads, likes, playlist additions, and more, to keep you up to date at a glance. - Automated video and playlist management: Easily list videos from any channel, retrieve your own playlists, and organize your content—all through AI-driven commands. - Channel analytics and statistics: Ask your agent to pull detailed channel metrics such as subscriber counts, total views, or video counts for quick reporting and insights. - Subscription management: Have your agent list your current subscriptions or even subscribe you to new channels based on your interests or instructions. - Search and caption handling: Empower your agent to search YouTube for videos, channels, or playlists, as well as retrieve and download caption tracks for accessible viewing and content repurposing. ## Supported Tools | Tool slug | Name | Description | |---|---|---| | `YOUTUBE_ADD_VIDEO_TO_PLAYLIST` | Add Video to Playlist | Tool to add a video to a playlist by inserting a playlist item. Use when organizing videos into playlists or building curated collections. | | `YOUTUBE_CREATE_CHANNEL_SECTION` | Insert Channel Section | Tool to create a new channel section for the authenticated user's YouTube channel. Use when organizing channel content into sections like featured playlists, recent uploads, or featured channels. | | `YOUTUBE_CREATE_COMMENT_REPLY` | Insert Comment Reply | Tool to create a reply to an existing YouTube comment. Use when responding to user comments or engaging in conversations on videos. | | `YOUTUBE_CREATE_PLAYLIST` | Create Playlist | Tool to create a new YouTube playlist on the authenticated user's channel. Use when organizing videos into collections or building curated playlists. | | `YOUTUBE_DELETE_CHANNEL_SECTION` | Delete Channel Section | Tool to delete a YouTube channel section. Use when you need to remove a channel section from a channel. The channel section must exist and the authenticated user must have permission to delete it. | | `YOUTUBE_DELETE_COMMENT` | Delete Comment | Tool to delete a YouTube comment owned by the authenticated user or channel. Use when you need to remove a comment from a video. The comment must exist and be owned by the authenticated channel. | | `YOUTUBE_DELETE_PLAYLIST` | Delete Playlist | Tool to delete a YouTube playlist owned by the authenticated user/channel. Use when you need to permanently remove a playlist from YouTube. Requires explicit confirmation via `confirmDelete: true` to prevent accidental deletions. | | `YOUTUBE_DELETE_PLAYLIST_ITEM` | Delete Playlist Item | Tool to delete a playlist item (remove a video from a playlist). Use when removing specific videos from playlists. | | `YOUTUBE_DELETE_VIDEO` | Delete Video | Tool to delete a YouTube video owned by the authenticated user/channel. Use when you need to permanently remove a video from YouTube. Requires explicit confirmation via `confirmDelete: true` to prevent accidental deletions. The video must exist and be owned by the authenticated channel. | | `YOUTUBE_GET_CHANNEL_ACTIVITIES` | Get Channel Activities | Gets recent activities from a YouTube channel including video uploads, playlist additions, likes, and other channel events. | | `YOUTUBE_GET_CHANNEL_ID_BY_HANDLE` | Get channel ID by handle | Retrieves the YouTube Channel ID for a specific YouTube channel handle. | | `YOUTUBE_GET_CHANNEL_STATISTICS` | Get Channel Statistics | Gets detailed statistics for YouTube channels including subscriber counts, view counts, and video counts. Channels can be identified using their ID, handle (e.g., @Google), or username. | | `YOUTUBE_GET_VIDEO_DETAILS_BATCH` | Video Details Batch | Retrieves multiple YouTube video resource parts in a single batch call. Use when you need cohort-level metrics for many videos to reduce quota usage and latency. | | `YOUTUBE_GET_VIDEO_RATING` | Get Video Rating | Retrieves the ratings that the authorized user gave to a list of specified videos. Use when you need to check if a user has liked or disliked specific videos. | | `YOUTUBE_LIST_CAPTION_TRACK` | List captions | Retrieves a list of caption tracks for a YouTube video. Returns an empty items list if no captions are available. Raises ExecutionFailed if the video ID is invalid or not found. | | `YOUTUBE_LIST_CHANNEL_SECTIONS` | List Channel Sections | Tool to retrieve channel sections from YouTube. Use when you need to get the layout sections of a channel's homepage. Channel sections organize content into categories like playlists, uploads, or featured channels. | | `YOUTUBE_LIST_CHANNEL_VIDEOS` | List channel videos | Lists videos from a specified YouTube channel. This action primarily uses the playlistItems.list endpoint with the channel's uploads playlist, which is the recommended approach by YouTube. The uploads playlist ID is obtained by fetching the channel resource via the Channels API and extracting the playlist ID from contentDetails.relatedPlaylists.uploads field. If the uploads playlist returns a 404 error (which can happen due to a known YouTube API bug where the returned playlist ID doesn't actually exist), the action automatically falls back to the search.list endpoint to retrieve channel videos. Note that the search fallback has higher quota cost (100 units vs 1 unit) and is limited to 500 results. If a channel exists but has no uploads playlist (e.g., brand accounts, channels with all videos deleted, or channels that haven't uploaded any public content), an empty result set is returned instead of an error. | | `YOUTUBE_LIST_COMMENTS` | List Comments | List individual comments from YouTube videos. Returns comment details including author, text, timestamps, and engagement metrics. Use 'id' parameter to retrieve specific comments or 'parentId' to retrieve all replies to a top-level comment. | | `YOUTUBE_LIST_COMMENT_THREADS2` | List Comment Threads | Tool to retrieve comment threads from YouTube videos or channels matching API request parameters. Use when you need to fetch comments with filtering by video, channel, or specific thread IDs. | | `YOUTUBE_LIST_I18N_LANGUAGES` | List I18n Languages | Returns a list of application languages that the YouTube website supports. Use this when you need to retrieve all available language options for YouTube's interface or to localize content. | | `YOUTUBE_LIST_I18N_REGIONS` | List I18n Regions | Tool to retrieve a list of content regions that the YouTube website supports. Returns region codes (ISO 3166-1 alpha-2) and localized region names. Use when you need to identify available geographic regions for content filtering or display. | | `YOUTUBE_LIST_LIVE_CHAT_MESSAGES` | List Live Chat Messages | Tool to list live chat messages for a specific chat. Use for monitoring live chat during broadcasts or retrieving chat history. Returns messages with author details, timestamps, and message types (text, Super Chat, moderation events). | | `YOUTUBE_LIST_PLAYLIST_IMAGES` | List Playlist Images | Tool to retrieve playlist images associated with a specific playlist. Use when fetching custom thumbnail images for playlists. | | `YOUTUBE_LIST_PLAYLIST_ITEMS` | List Playlist Items | Tool to list videos in a playlist, with pagination support. Use when walking through a channel's uploads playlist to enumerate all videos. | | `YOUTUBE_LIST_SUPER_CHAT_EVENTS` | List Super Chat Events | Lists Super Chat events for a channel, showing supporter purchases during live streams. Returns Super Chat and Super Sticker events from the past 30 days. Use to track and acknowledge supporter contributions. | | `YOUTUBE_LIST_USER_PLAYLISTS` | List user playlists | Retrieves playlists owned by the authenticated user, implicitly using mine=True. | | `YOUTUBE_LIST_USER_SUBSCRIPTIONS` | List user subscriptions | Retrieves the authenticated user's YouTube channel subscriptions, allowing specification of response parts and pagination. | | `YOUTUBE_LIST_VIDEO_ABUSE_REPORT_REASONS` | List Video Abuse Report Reasons | Tool to retrieve a list of abuse report reasons that can be used to report abusive videos on YouTube. Use when you need to display available reporting categories or before calling videos.reportAbuse. Returns localized reason labels and optional secondary categorizations. | | `YOUTUBE_LIST_VIDEO_CATEGORIES` | List Video Categories | Tool to list YouTube video categories that can be associated with videos. Use when you need to retrieve available video categories for a specific region or get details about specific category IDs. | | `YOUTUBE_LOAD_CAPTIONS` | Download YouTube caption track | Downloads a specific YouTube caption track, which must be owned by the authenticated user, and returns its content as text. Note: This action requires you to own the video (YouTube Data API v3 restriction). Non-owned videos will return 403 Forbidden errors, including many auto-generated caption tracks. | | `YOUTUBE_MULTIPART_UPLOAD_VIDEO` | Multipart upload video | Uploads a video to YouTube using multipart upload in a single request. Use when you want to upload both metadata and video file together. This action uploads the video file and metadata in one request, unlike resumable upload which requires two steps. | | `YOUTUBE_POST_COMMENT` | Post Comment on Video | Tool to post a new top-level comment on a YouTube video. Use when creating comments to engage with video content or respond to user requests. | | `YOUTUBE_RATE_VIDEO` | Rate Video | Tool to add a like or dislike rating to a YouTube video, or remove an existing rating. Use when you need to rate videos on behalf of the authenticated user. | | `YOUTUBE_REPORT_VIDEO_ABUSE` | Report Video for Abuse | Tool to report a YouTube video for containing abusive content. Use when you need to flag videos that violate YouTube's community guidelines or contain harmful content. | | `YOUTUBE_SEARCH_YOU_TUBE` | Search YouTube | Searches YouTube for videos, channels, or playlists using a query term, returning the raw API response. | | `YOUTUBE_SET_COMMENT_MODERATION_STATUS` | Set Comment Moderation Status | Tool to set the moderation status of one or more YouTube comments. Use when moderating comments to hold for review, publish, or reject them. Optionally ban the comment author when rejecting. | | `YOUTUBE_SUBSCRIBE_CHANNEL` | Subscribe to channel | Subscribes the authenticated user to a specified YouTube channel, identified by its unique `channelId` which must be valid and existing. | | `YOUTUBE_UNSUBSCRIBE_CHANNEL` | Unsubscribe from channel | Tool to unsubscribe the authenticated user from a YouTube channel by deleting a subscription. Use when you need to remove an existing subscription. The subscription ID can be obtained from the `YOUTUBE_LIST_USER_SUBSCRIPTIONS` tool. | | `YOUTUBE_UPDATE_CAPTION` | Update caption track | Updates a YouTube caption track's metadata such as name, language, or draft status. Use this to modify existing caption track properties without uploading new caption content. Note: Only properties specified in the snippet will be updated; unspecified properties retain their current values. | | `YOUTUBE_UPDATE_CHANNEL` | Update channel | Updates a channel's metadata including branding settings and localizations. Only brandingSettings, invideoPromotion, and localizations properties can be updated. Requires the channel to be owned by the authenticated user. | | `YOUTUBE_UPDATE_CHANNEL_SECTION` | Update Channel Section | Tool to update an existing YouTube channel section by ID. Use when modifying section properties like title, position, or featured content. | | `YOUTUBE_UPDATE_COMMENT` | Update Comment | Tool to modify the text of an existing YouTube comment. Use when updating or correcting a previously posted comment. | | `YOUTUBE_UPDATE_PLAYLIST` | Update Playlist | Tool to modify an existing YouTube playlist's metadata (title, description, privacy status). Use when updating playlist information for the authenticated user's channel. | | `YOUTUBE_UPDATE_PLAYLIST_ITEM` | Update Playlist Item | Tool to modify a playlist item's properties such as position or note. Use when reordering videos in a playlist or updating item metadata. | | `YOUTUBE_UPDATE_THUMBNAIL` | Update thumbnail | Sets the custom thumbnail for a YouTube video using an image from a URL. Requirements: - The authenticated user must own the video or have permission to edit it - The YouTube channel must be verified (phone verification required) to upload custom thumbnails - Image must be JPG, PNG, or GIF; under 2MB; recommended 1280x720 resolution (16:9 aspect ratio) | | `YOUTUBE_UPDATE_VIDEO` | Update video | Updates metadata for a YouTube video identified by videoId, which must exist; an empty list for tags removes all existing tags. | | `YOUTUBE_UPLOAD_VIDEO` | Upload video | Uploads a video from a local file path to a YouTube channel; the video file must be in a YouTube-supported format. | ## Supported Triggers | Trigger slug | Name | Description | |---|---|---| | `YOUTUBE_NEW_ACTIVITY_TRIGGER` | New YouTube Activity | Triggers when a new activity is detected on a YouTube channel. | | `YOUTUBE_NEW_PLAYLIST_ITEM_TRIGGER` | New Item in YouTube Playlist | Triggers when a new item is added to a YouTube playlist. | | `YOUTUBE_NEW_PLAYLIST_TRIGGER` | New Playlist in YouTube Channel | Triggers when a new playlist is added to a YouTube channel. | | `YOUTUBE_NEW_SUBSCRIPTION_TRIGGER` | New YouTube Channel Subscription | Triggers when a new channel is subscribed. | ## Creating MCP Server - Stand-alone vs Composio SDK Once connected, Antigravity can access the Youtube 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 Youtube to Antigravity using Composio Connect. Your agent can now use Youtube securely without exposing credentials in prompts or local scripts. ## How to build Youtube MCP Agent with another framework - [ChatGPT](https://composio.dev/toolkits/youtube/framework/chatgpt) - [OpenAI Agents SDK](https://composio.dev/toolkits/youtube/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/youtube/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/youtube/framework/claude-code) - [Claude Cowork](https://composio.dev/toolkits/youtube/framework/claude-cowork) - [Codex](https://composio.dev/toolkits/youtube/framework/codex) - [Cursor](https://composio.dev/toolkits/youtube/framework/cursor) - [VS Code](https://composio.dev/toolkits/youtube/framework/vscode) - [OpenCode](https://composio.dev/toolkits/youtube/framework/opencode) - [OpenClaw](https://composio.dev/toolkits/youtube/framework/openclaw) - [Hermes](https://composio.dev/toolkits/youtube/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/youtube/framework/cli) - [Google ADK](https://composio.dev/toolkits/youtube/framework/google-adk) - [LangChain](https://composio.dev/toolkits/youtube/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/youtube/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/youtube/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/youtube/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/youtube/framework/crew-ai) ## Related Toolkits - [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. - [Cats](https://composio.dev/toolkits/cats) - Cats is an API with a huge library of cat images, breed data, and cat facts. It makes finding adorable cat photos and trivia effortless for your apps and users. - [Chatfai](https://composio.dev/toolkits/chatfai) - Chatfai is an AI platform that lets users talk to AI versions of fictional characters from books, movies, and games. It offers an engaging, interactive experience for fans to chat, roleplay, and explore creative dialogues. - [Cincopa](https://composio.dev/toolkits/cincopa) - Cincopa is a multimedia platform for uploading, managing, and customizing videos, images, and audio. It helps you deliver engaging media experiences with robust APIs and flexible integrations. - [Dungeon fighter online](https://composio.dev/toolkits/dungeon_fighter_online) - Dungeon Fighter Online (DFO) is an arcade-style, side-scrolling action RPG packed with dynamic combat and progression. Play solo or with friends to battle monsters, complete quests, and upgrade your characters. - [Elevenlabs](https://composio.dev/toolkits/elevenlabs) - Elevenlabs is an advanced AI voice generation platform for lifelike, multilingual speech synthesis. Perfect for creating natural voices for videos, apps, and business content in seconds. - [Elevenreader](https://composio.dev/toolkits/elevenreader) - Elevenreader is an AI-powered text-to-speech service by ElevenLabs that converts written content into lifelike audio. It enables fast, natural audio generation from any text. - [Epic games](https://composio.dev/toolkits/epic_games) - Epic Games is a leading video game publisher and digital storefront, known for Fortnite and Unreal Engine. It lets gamers access, manage, and purchase games all in one place. - [Fal.ai](https://composio.dev/toolkits/fal_ai) - Fal.ai is a generative media platform offering 600+ AI models for images, video, voice, and audio. Developers use Fal.ai for fast, scalable access to cutting-edge generative AI tools. - [Giphy](https://composio.dev/toolkits/giphy) - Giphy is the largest online library for searching and sharing GIFs and stickers. Instantly add vibrant animated content to your apps, chats, and workflows. - [Headout](https://composio.dev/toolkits/headout) - Headout is a global platform for booking travel experiences, tours, and entertainment. It helps users discover and secure activities at top destinations, all in one place. - [Imagekit io](https://composio.dev/toolkits/imagekit_io) - ImageKit.io is a cloud-based media management platform for image and video delivery. Instantly optimize, transform, and deliver visuals globally via a lightning-fast CDN. - [Listennotes](https://composio.dev/toolkits/listennotes) - Listennotes is a powerful podcast search engine with a massive global database. Discover, search, and curate podcasts from around the world in seconds. - [News api](https://composio.dev/toolkits/news_api) - News api is a REST API for searching and retrieving live news articles from across the web. Instantly access headlines, coverage, and breaking stories from thousands of sources. - [RAWG Video Games Database](https://composio.dev/toolkits/rawg_video_games_database) - RAWG Video Games Database is the largest video game discovery and info service. Instantly access comprehensive details, ratings, and release dates for thousands of games. - [Seat geek](https://composio.dev/toolkits/seat_geek) - SeatGeek is a live event platform offering APIs for concerts, sports, and theater data. Instantly access events, venues, and performers info for smarter ticketing and discovery. - [Shotstack](https://composio.dev/toolkits/shotstack) - Shotstack is a cloud platform for programmatically generating videos, images, and audio. Automate creative content production at scale with flexible RESTful APIs. - [Spotify](https://composio.dev/toolkits/spotify) - Spotify is a streaming service for music and podcasts with millions of tracks from artists worldwide. Enjoy personalized playlists, recommendations, and seamless listening across all your devices. - [Ticketmaster](https://composio.dev/toolkits/ticketmaster) - Ticketmaster is a global platform for event discovery, ticket sales, and live entertainment management. Get real-time access to events and streamline ticketing for fans and organizers. - [Gmail](https://composio.dev/toolkits/gmail) - Gmail is Google's email service with powerful spam protection, search, and G Suite integration. It keeps your inbox organized and makes communication fast and reliable. ## Frequently Asked Questions ### What are the differences in Tool Router MCP and Youtube MCP? With a standalone Youtube MCP server, the agents and LLMs can only access a fixed set of Youtube tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Youtube 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 Youtube tools. ### Can I manage the permissions and scopes for Youtube while using Tool Router? Yes, absolutely. You can configure which Youtube 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 Youtube data and credentials are handled as safely as possible. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)