yutu

A fully functional MCP server and CLI for YouTube

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Yutu

yutu

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yutu - build a fully automated YouTube Channel!

yutu is a CLI, MCP server, and AI agent for YouTube that automates your entire YouTube workflow — from uploading and optimizing videos to managing comments, playlists, and channel branding — so you can get more views, higher click-through rates, and stronger audience engagement with less manual effort. 中文文档

mcp demo

Table of Contents

Prerequisites

An account on Google Cloud Platform is required. Set up the following:

  1. Create a GCP Project and enable these APIs under APIs & Services -> Enable APIs and services:

  2. Create OAuth credentials:

    • Go to APIs & Services -> OAuth consent screen, create a consent screen with yourself as a test user
    • Go to Credentials -> Create Credentials -> OAuth Client ID, select Web Application
    • Add http://localhost:8216 as an authorized redirect URI
    • Download the credential file and save it as client_secret.json, it should look like
    json
    {
      "web": {
        "client_id": "11181119.apps.googleusercontent.com",
        "project_id": "yutu-11181119",
        "auth_uri": "https://accounts.google.com/o/oauth2/auth",
        "token_uri": "https://oauth2.googleapis.com/token",
        "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
        "client_secret": "XXXXXXXXXXXXXXXX",
        "redirect_uris": [
          "http://localhost:8216"
        ]
      }
    }
  3. Authenticate:

    bash
    yutu auth --credential client_secret.json

    A browser window will open for you to grant YouTube access. After granting permission, a token is saved to youtube.token.json.

    json
    {
      "access_token": "ya29.XXXXXXXXX",
      "token_type": "Bearer",
      "refresh_token": "1//XXXXXXXXXX",
      "expiry": "2024-05-26T18:49:56.1911165+08:00"
    }

By default, yutu will read client_secret.json and youtube.token.json from the current directory, --credential/-c and --cacheToken/-t flags are available only in auth subcommand. To modify the default path in all subcommands, set these environment variables.

Global Environment Variables

VariableDescriptionDefault
YUTU_CREDENTIALPath, base64, or JSON of OAuth client secretclient_secret.json
YUTU_CACHE_TOKENPath, base64, or JSON of cached OAuth tokenyoutube.token.json
YUTU_ROOTRoot directory for file resolutionCurrent working directory
YUTU_LOG_LEVELLog level: DEBUG, INFO, WARN, ERRORINFO

Installation

You can download yutu from releases page directly, or use the following methods as you prefer.

GitHub Actions

There are two actions available for yutu, one is for general purpose and the other is for uploading video to YouTube. Refer to youtube-action and youtube-uploader for more information.

Node.js

shell
❯ npm i -g @eat-pray-ai/yutu

Docker

shell
❯ docker pull ghcr.io/eat-pray-ai/yutu:latest
❯ docker run --rm ghcr.io/eat-pray-ai/yutu:latest
# make sure client_secret.json is in the current directory
❯ docker run --rm -it -u $(id -u):$(id -g) -v $(pwd):/app -p 8216:8216 ghcr.io/eat-pray-ai/yutu:latest

Gopher

shell
❯ go install github.com/eat-pray-ai/yutu@latest

Linux

shell
❯ curl -sSfL https://raw.githubusercontent.com/eat-pray-ai/yutu/main/scripts/install.sh | bash

macOS

Install yutu using Homebrew🍺(recommended), or run the shell script.

shell
❯ brew install yutu

# or
❯ curl -sSfL https://raw.githubusercontent.com/eat-pray-ai/yutu/main/scripts/install.sh | bash

Windows

shell
❯ winget install yutu

Verifying Installation

Verify the integrity and provenance of yutu using its associated cryptographically signed attestations.

shell
# Docker
❯ gh attestation verify oci://ghcr.io/eat-pray-ai/yutu:latest --repo eat-pray-ai/yutu

# Linux and macOS(if installed using shell script)
❯ gh attestation verify $(which yutu) --repo eat-pray-ai/yutu

# Windows
❯ gh attestation verify $(where.exe yutu.exe) --repo eat-pray-ai/yutu

Agent

yutu provides an agent mode to automate YouTube workflows. The system uses a multi-agent architecture where a central orchestrator delegates tasks to specialized agents:

AgentRoleCapabilities
OrchestratorCoordinates the entire workflow, plans strategy, and delegates to sub-agentsYouTube growth strategy, SEO optimization, task routing
RetrievalGathers data from YouTube and the web (read-only)List/search videos, channels, playlists, comments, captions, subscriptions, members, and more; Google Search
ModifierCreates and updates YouTube contentUpload videos, create playlists, update metadata, post comments, set thumbnails, manage captions and watermarks
DestroyerHandles destructive operations with extra cautionDelete videos, playlists, comments, captions, subscriptions, channel sections, and watermarks

Currently, the agent mode is under active development, only supports Google's Gemini models with the following environment variables set:

shell
❯ export YUTU_ADVANCED_MODEL=google:gemini-3.1-pro-preview
❯ export YUTU_LITE_MODEL=google:gemini-3-flash-preview
❯ export YUTU_LLM_API_KEY=your_gemini_api_key
// Optional settings
❯ export GOOGLE_GEMINI_BASE_URL=https://generativelanguage.googleapis.com/
❯ export YUTU_AGENT_INSTRUCTION=Your custom instruction here

YUTU_ADVANCED_MODEL is used by the orchestrator agent, while YUTU_LITE_MODEL is used by all other agents. Both use the provider:modelName format (only google is supported). If only one is set, the other defaults to the same value.

Agent Environment Variables

VariableDescriptionRequired
YUTU_ADVANCED_MODELModel for orchestrator agent (format: provider:modelName)At least one of YUTU_ADVANCED_MODEL or YUTU_LITE_MODEL
YUTU_LITE_MODELModel for sub-agents (format: provider:modelName)At least one of YUTU_ADVANCED_MODEL or YUTU_LITE_MODEL
YUTU_LLM_API_KEYAPI key for the model providerYes
GOOGLE_GEMINI_BASE_URLBase URL for Gemini APINo
YUTU_AGENT_INSTRUCTIONCustom instruction for orchestrator agentNo
YUTU_RETRIEVAL_INSTRUCTIONCustom instruction for retrieval agentNo
YUTU_MODIFIER_INSTRUCTIONCustom instruction for modifier agentNo
YUTU_DESTROYER_INSTRUCTIONCustom instruction for destroyer agentNo

Then run the following command for detail usage:

text
❯ yutu agent --help
❯ yutu agent --args "help"
# console mode
❯ yutu agent --args "console"
# web mode with three sub-launchers: api, a2a and webui
❯ yutu agent --args "web api a2a webui"

MCP Server

Install in VS Code Install in Cursor

As a MCP server, yutu can be used in MCP clients like Claude Desktop, VS Code or Cursor, which allows you to interact with YouTube resources in a chat-like interface.

Before using yutu as an MCP server, make sure yutu is installed(see Installation section), and you have a valid client_secret.json and youtube.token.json files(refer to Prerequisites section).

You can add yutu as a MCP server in VS Code or Cursor by clicking corresponding badge above, or add the following configuration manually to your MCP client. Remember to replace the values of YUTU_CREDENTIAL and YUTU_CACHE_TOKEN with correct paths on your local machine.

json
{
  "yutu": {
    "type": "stdio",
    "command": "yutu",
    "args": [
      "mcp"
    ],
    "env": {
      "YUTU_CREDENTIAL": "/absolute/path/to/client_secret.json",
      "YUTU_CACHE_TOKEN": "/absolute/path/to/youtube.token.json"
    }
  }
}

Skills

yutu provides a set of skills that extend AI agents with YouTube domain knowledge. Install individual skills to give your agent specialized capabilities for specific YouTube resources.

shell
# Install a single skill (e.g. video management)
❯ npx skills add https://github.com/eat-pray-ai/yutu/tree/main/skills/youtube-video

# Install all skills at once
❯ npx skills add https://github.com/eat-pray-ai/yutu/tree/main/skills
<details> <summary>Available Skills</summary>
SkillDescription
youtube-activityManage activities on YouTube
youtube-captionManage YouTube video captions
youtube-channelManage YouTube channels
youtube-channelBannerManage YouTube channel banners
youtube-channelSectionManage YouTube channel sections
youtube-commentManage YouTube comments
youtube-commentThreadManage YouTube comment threads
youtube-i18nLanguageManage YouTube i18n languages
youtube-i18nRegionManage YouTube i18n regions
youtube-memberManage YouTube channel members
youtube-membershipsLevelManage YouTube memberships levels
youtube-playlistManage YouTube playlists
youtube-playlistImageManage YouTube playlist images
youtube-playlistItemManage YouTube playlist items
youtube-searchManage YouTube search
youtube-subscriptionManage YouTube subscriptions
youtube-superChatEventManage YouTube Super Chat events
youtube-thumbnailManage YouTube video thumbnails
youtube-videoManage YouTube videos
youtube-videoAbuseReportReasonManage YouTube video abuse report reasons
youtube-videoCategoryManage YouTube video categories
youtube-watermarkManage YouTube watermarks
</details>

Usage

shell
❯ yutu        
yutu is a fully functional MCP server and CLI for YouTube, which can manipulate almost all YouTube resources.

Environment variables:
  YUTU_CREDENTIAL    Path/base64/JSON of OAuth client secret (default: client_secret.json)
  YUTU_CACHE_TOKEN   Path/base64/JSON of cached OAuth token (default: youtube.token.json)
  YUTU_ROOT          Root directory for file resolution (default: current working directory)
  YUTU_LOG_LEVEL     Log level: DEBUG, INFO, WARN, ERROR (default: INFO)

Usage:
  yutu [flags]
  yutu [command]

Available Commands:
  activity               Manage activities on YouTube
  agent                  Start an agent to automate YouTube workflows
  auth                   Authenticate with YouTube APIs
  caption                Manage YouTube video captions
  channel                Manage YouTube channels
  channelBanner          Manage YouTube channel banners
  channelSection         Manage YouTube channel sections
  comment                Manage YouTube comments
  commentThread          Manage YouTube comment threads
  completion             Generate the autocompletion script for the specified shell
  help                   Help about any command
  i18nLanguage           Manage YouTube i18n languages
  i18nRegion             Manage YouTube i18n regions
  mcp                    Start MCP server
  member                 Manage YouTube channel members
  membershipsLevel       Manage YouTube memberships levels
  playlist               Manage YouTube playlists
  playlistImage          Manage YouTube playlist images
  playlistItem           Manage YouTube playlist items
  search                 Manage YouTube search
  subscription           Manage YouTube subscriptions
  superChatEvent         Manage YouTube Super Chat events
  thumbnail              Manage YouTube video thumbnails
  version                Show the version of yutu
  video                  Manage YouTube videos
  videoAbuseReportReason Manage YouTube video abuse report reasons
  videoCategory          Manage YouTube video categories
  watermark              Manage YouTube watermarks

Flags:
  -h, --help   help for yutu

Use "yutu [command] --help" for more information about a command.

Features

Please refer to FEATURES.md for more information.

Contributing

Please refer to CONTRIBUTING.md for more information.

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