Instagram DM MCP server

This is a Model Context Protocol (MCP) server for sending instagram Direct Messages.

With this you can send Instagram Direct Messages from your account (more capabilities coming soon).

Here's an example of what you can do when it's connected to Claude.

Instagram_DM_MCP_Demo-2.mp4

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Installation

Prerequisites

• Python 3.11+
• Anthropic Claude Desktop app (or Cursor)
• Pip (Python package manager), install with python -m pip install
• An instagram account

Steps

1. Clone this repository
   git clone https://github.com/trypeggy/instagram_dm_mcp.git
   cd instagram_dm_mcp
2. Install dependencies

• Using uv (recommended):
  uv sync
• Using Pip:
  pip install -r requirements.txt

1. Configure Instagram credentials
   You have two options for providing your Instagram credentials:
   Option A: Environment Variables (Recommended)
   Quick Setup (Recommended):
   Run the helper script:
   python setup_env.py
   This will interactively prompt you for your credentials and create the .env file securely.
   Manual Setup:
   Create a .env file in the project root:
   cp env.example .env
   Then edit .env with your actual credentials:

INSTAGRAM_USERNAME=your_instagram_username  
INSTAGRAM_PASSWORD=your_instagram_password  

Option B: Command Line Arguments
You can still pass credentials as command line arguments (less secure). 2. Connect to the MCP server
For Claude Desktop:
Save this as claude_desktop_config.json in your Claude Desktop configuration directory at:

~/Library/Application Support/Claude/claude_desktop_config.json  

For Cursor:
Save this as mcp.json in your Cursor configuration directory at:

~/.cursor/mcp.json  

Configuration with Environment Variables (Recommended):

• Using uv
  {
  "mcpServers": {
  "instagram_dms": {
  "command": "uv",
  "args": [
  "run",
  "--directory",
  "PATH/TO/instagram_dm_mcp",
  "python",
  "src/mcp_server.py"
  ]
  }
  }
  }
• Using Python
  {
  "mcpServers": {
  "instagram_dms": {
  "command": "python",
  "args": [
  "{{PATH_TO_SRC}}/instagram_dm_mcp/src/ mcp_server.py"
  ]
  }
  }
  }
  Configuration with Command Line Arguments:
  {
  "mcpServers": {
  "instagram_dms": {
  "command": "python",
  "args": [
  "{{PATH_TO_SRC}}/instagram_dm_mcp/src/mcp_server.py",
  "--username",
  "{{YOUR_INSTAGRAM_USERNAME}}",
  "--password",
  "{{YOUR_INSTAGRAM_PASSWORD}}"
  ]
  }
  }
  }

3. Restart Claude Desktop / Cursor
   Open Claude Desktop and you should now see the Instagram DM MCP as an available integration.
   Or restart Cursor.

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Usage

Below is a list of all available tools and what they do:

Tool Name	Description
send_message	Send an Instagram direct message to a user by username.
send_photo_message	Send a photo as an Instagram direct message to a user by username.
send_video_message	Send a video as an Instagram direct message to a user by username.
list_chats	Get Instagram Direct Message threads (chats) from your account, with optional filters/limits.
list_messages	Get messages from a specific Instagram Direct Message thread by thread ID. Now exposes item_type and shared post/reel info for each message. Use this to determine which download tool to use.
download_media_from_message	Download a direct-uploaded photo or video from a DM message (not for shared posts/reels/clips).
download_shared_post_from_message	Download media from a shared post, reel, or clip in a DM message (not for direct uploads).
list_media_messages	List all messages containing direct-uploaded media (photo/video) in a DM thread.
mark_message_seen	Mark a specific message in an Instagram Direct Message thread as seen.
list_pending_chats	Get Instagram Direct Message threads from your pending inbox.
search_threads	Search Instagram Direct Message threads by username or keyword.
get_thread_by_participants	Get an Instagram Direct Message thread by participant user IDs.
get_thread_details	Get details and messages for a specific Instagram Direct Message thread by thread ID.
get_user_id_from_username	Get the Instagram user ID for a given username.
get_username_from_user_id	Get the Instagram username for a given user ID.
get_user_info	Get information about a specific Instagram user by username.
search_users	Search for Instagram users by username
get_user_stories	Get recent stories from a specific Instagram user by username.
like_media	Like or unlike a specific media post by media ID.
get_user_followers	Get a list of followers for a specific Instagram user by username.
get_user_following	Get a list of users that a specific Instagram user is following by username.
get_user_posts	Get recent posts from a specific Instagram user by username.

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Troubleshooting

Instagram Login Hanging: The server now includes automatic session management to prevent login hangs. Session files (e.g., username_session.json) are automatically created and reused to maintain authentication state between runs.

For additional Claude Desktop integration troubleshooting, see the MCP documentation. The documentation includes helpful tips for checking logs and resolving common issues.

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Feedback

Your feedback will be massively appreciated. Please tell us which features on that list you like to see next or request entirely new ones.

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License

This project is licensed under the MIT License.