line-bot-mcp-server

[日本語版 READMEはこちら](README.ja.md) # LINE Bot MCP Server [](https://www.npmjs.com/package/@line/line-bot-mcp-server) [Model Context Protocol (MCP)](https://github.com/modelcontextprotocol) server implementation that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.  > [!NOTE] > This repository is provided as a preview version. While we offer it for experimental purposes, please be aware that it may not include complete functionality or comprehensive support. ## Tools 1. **push_text_message** - Push a simple text message to a user via LINE. - **Inputs:** - `userId` (string?): The user ID to receive a message. Defaults to DESTINATION_USER_ID. Either `userId` or `DESTINATION_USER_ID` must be set. - `message.text` (string): The plain text content to send to the user. 2. **push_flex_message** - Push a highly customizable flex message to a user via LINE. - **Inputs:** - `userId` (string?): The user ID to receive a message. Defaults to DESTINATION_USER_ID. Either `userId` or `DESTINATION_USER_ID` must be set. - `message.altText` (string): Alternative text shown when flex message cannot be displayed. - `message.contents` (any): The contents of the flex message. This is a JSON object that defines the layout and components of the message. - `message.contents.type` (enum): Type of the container. 'bubble' for single container, 'carousel' for multiple swipeable bubbles. 3. **broadcast_text_message** - Broadcast a simple text message via LINE to all users who have followed your LINE Official Account. - **Inputs:** - `message.text` (string): The plain text content to send to the users. 4. **broadcast_flex_message** - Broadcast a highly customizable flex message via LINE to all users who have added your LINE Official Account. - **Inputs:** - `message.altText` (string): Alternative text shown when flex message cannot be displayed. - `message.contents` (any): The contents of the flex message. This is a JSON object that defines the layout and components of the message. - `message.contents.type` (enum): Type of the container. 'bubble' for single container, 'carousel' for multiple swipeable bubbles. 5. **get_profile** - Get detailed profile information of a LINE user including display name, profile picture URL, status message and language. - **Inputs:** - `userId` (string?): The ID of the user whose profile you want to retrieve. Defaults to DESTINATION_USER_ID. 6. **get_message_quota** - Get the message quota and consumption of the LINE Official Account. This shows the monthly message limit and current usage. - **Inputs:** - None 7. **get_rich_menu_list** - Get the list of rich menus associated with your LINE Official Account. - **Inputs:** - None 8. **delete_rich_menu** - Delete a rich menu from your LINE Official Account. - **Inputs:** - `richMenuId` (string): The ID of the rich menu to delete. 9. **set_rich_menu_default** - Set a rich menu as the default rich menu. - **Inputs:** - `richMenuId` (string): The ID of the rich menu to set as default. 10. **cancel_rich_menu_default** - Cancel the default rich menu. - **Inputs:** - None 11. **create_rich_menu** - Create a rich menu based on the given actions. Generate and upload an image. Set as default. - **Inputs:** - `chatBarText` (string): Text displayed in chat bar, also used as rich menu name. - `actions` (array): The actions of the rich menu. You can specify minimum 1 to maximum 6 actions. Each action can be one of the following types: - `postback`: For sending a postback action - `message`: For sending a text message - `uri`: For opening a URL - `datetimepicker`: For opening a date/time picker - `camera`: For opening the camera - `cameraRoll`: For opening the camera roll - `location`: For sending the current location - `richmenuswitch`: For switching to another rich menu - `clipboard`: For copying text to clipboard ## Installation (Using npx) requirements: - Node.js v20 or later ### Step 1: Create LINE Official Account This MCP server utilizes a LINE Official Account. If you do not have one, please create it by following [this instructions](https://developers.line.biz/en/docs/messaging-api/getting-started/#create-oa). If you have a LINE Official Account, enable the Messaging API for your LINE Official Account by following [this instructions](https://developers.line.biz/en/docs/messaging-api/getting-started/#using-oa-manager). ### Step 2: Configure AI Agent Please add the following configuration for an AI Agent like Claude Desktop or Cline. Set the environment variables or arguments as follows: - `CHANNEL_ACCESS_TOKEN`: (required) Channel Access Token. You can confirm this by following [this instruction