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KaiQin04
by KaiQin04

ig-download-mcp

使用 Instaloader 實作的 Instagram MCP(Model Context Protocol)Server,讓 Claude / Claude Code / Codex 等 AI 助理可以下載 Instagram 內容。

功能

  • 下載貼文(圖片 / 影片 / Carousel)

  • 下載影片(Reels / IGTV / 影片貼文)

  • 下載 Stories(需要登入)

  • 下載 Highlights(需要登入)

  • 下載大頭貼

  • 可選擇儲存 metadata(JSON)與 caption(文字檔)

  • 支援 .env / 環境變數設定帳密(避免在 tool 參數內傳遞)

需求

  • Python >= 3.13

  • uv

快速開始

1) 下載專案

git clone https://github.com/<YOUR_ORG_OR_USER>/ig-download-mcp.git cd ig-download-mcp

2) 安裝依賴

uv venv uv sync

3) 設定帳密(推薦)

cp .env.example .env # Edit .env and fill in your Instagram credentials

4) 啟動 MCP Server

uv run ig-download-mcp

MCP 設定

請將 /path/to/ig-download-mcp 替換成你實際的安裝路徑。

Claude Desktop

編輯 ~/Library/Application Support/Claude/claude_desktop_config.json(macOS;其他平台請使用對應的設定檔):

{ "mcpServers": { "ig-download-mcp": { "command": "uv", "args": ["--directory", "/path/to/ig-download-mcp", "run", "ig-download-mcp"] } } }

Claude Code

編輯 ~/.claude.json

{ "mcpServers": { "ig-download-mcp": { "command": "uv", "args": ["--directory", "/path/to/ig-download-mcp", "run", "ig-download-mcp"] } } }

Codex(OpenAI)

編輯 ~/.codex/config.toml

[mcp_servers.ig_download_mcp] command = "uv" args = ["--directory", "/path/to/ig-download-mcp", "run", "ig-download-mcp"]

可用工具

Tool

說明

需要登入

download_instagram_post

下載貼文(圖片/影片/Carousel)

選填

download_instagram_video

僅下載影片

選填

download_instagram_stories

下載 Stories

必填

download_instagram_highlights

下載 Highlights

必填

download_instagram_profile_pic

下載大頭貼

選填

參數

download_instagram_post / download_instagram_video

參數

型別

必填

說明

url

string

Instagram

p/

/

reel/

/

tv/

URL

username

string

IG 帳號(未提供時會讀取

IG_USERNAME

password

string

IG 密碼(未提供時會讀取

IG_PASSWORD

save_metadata

bool

是否儲存 JSON metadata(預設 true)

save_caption

bool

是否儲存 caption 文字檔(預設 true)

download_root

string

覆寫下載根目錄(預設

~/Downloads/instagram

download_instagram_stories / download_instagram_highlights

參數

型別

必填

說明

username_target

string

目標 IG 使用者名稱

highlight_title

string

(Highlights)指定標題,不填則下載全部

username

string

IG 帳號(未提供時會讀取

IG_USERNAME

password

string

IG 密碼(未提供時會讀取

IG_PASSWORD

download_root

string

覆寫下載根目錄(預設

~/Downloads/instagram

憑證設定

若不想建立 .env,也可以在 shell 設定環境變數:

export IG_USERNAME="your_username" export IG_PASSWORD="your_password"

重要提醒

  • 本專案與 Instagram / Meta 無關聯;請遵守相關服務條款與法律規範,並自行承擔使用風險。

  • Stories / Highlights 需要登入;未提供帳密會回傳錯誤。

  • 若觸發 2FA 或 challenge 流程,Instaloader 可能會失敗並回傳錯誤。

  • Instaloader 有內建速率限制;請避免高頻率大量下載。

License

MIT | username | string | Yes | Your Instagram username | | password | string | Yes | Your Instagram password | | highlight_title | string | No | Filter by highlight title (highlights only) | | download_root | string | No | Override download directory |

download_instagram_profile_pic

Parameter

Type

Required

Description

username_target

string

Yes

Target Instagram username

username

string

No

Instagram username (for HD quality)

password

string

No

Instagram password

download_root

string

No

Override download directory

Environment Variables

Variable

Description

IG_USERNAME

Instagram username

IG_PASSWORD

Instagram password

When set, credentials are used automatically without passing them as parameters.

Usage Examples

In a Claude conversation:

Download this Instagram post: https://www.instagram.com/p/ABC123/
Download @username's stories (Use my IG account: username=xxx, password=xxx)

FAQ

Q: Why did the download fail?

Possible reasons:

  • Instagram restricts unauthenticated access → Set up credentials

  • Rate limiting triggered → Wait and try again later

  • Content deleted or from a private account

Q: Why is login required?

Stories and Highlights require authentication to access. Profile pictures return HD quality when logged in.

Q: Is 2FA supported?

Currently not supported. If your account has 2FA enabled, consider using an app-specific password or temporarily disabling 2FA.

Disclaimer

IMPORTANT NOTICE:

  1. Unofficial Project: This project is not affiliated with, authorized by, maintained by, or endorsed by Instagram, Meta, or any of their affiliates or subsidiaries.

  2. Use at Your Own Risk: Using this tool may violate Instagram's Terms of Service. Your account may be subject to restrictions, suspension, or permanent termination. Users assume all risks associated with using this software.

  3. Personal Use Only: This tool is intended solely for personal backup, research, or educational purposes. Do not use downloaded content for commercial purposes or unauthorized redistribution.

  4. Respect Copyright: Downloaded content remains protected by the original creators' copyright. Please respect creators' rights.

  5. Data Security: Your Instagram credentials are stored only in local configuration files and are never transmitted to any third-party servers. However, please secure your credentials appropriately.

  6. No Warranty: This software is provided "as is" without any express or implied warranties of any kind.

By using this software, you acknowledge that you have read, understood, and agreed to the above disclaimer.

License

MIT License

Acknowledgments

  • Instaloader - Instagram download engine

  • MCP - Model Context Protocol

  • uv - Python package manager

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