Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| MCP_PORT | No | Port for SSE transport. Default: 3000 | 3000 |
| MCP_TRANSPORT | No | Transport protocol to use. Options: stdio (default), sse | stdio |
| DESTINATION_USER_ID | No | The default user ID of the recipient. If the Tool's input does not include user_id, DESTINATION_USER_ID is required. | |
| CHANNEL_ACCESS_TOKEN | Yes | Channel Access Token. You can confirm this by following the instructions in the LINE Developers documentation. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": true
} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| push_text_message | Push a simple text message to a user via LINE. Use this for sending plain text messages without formatting. |
| push_flex_message | Push a highly customizable flex message to a user via LINE. Supports both bubble (single container) and carousel (multiple swipeable bubbles) layouts. |
| broadcast_text_message | Broadcast a simple text message via LINE to all users who have followed your LINE Official Account. Use this for sending plain text messages without formatting. Please be aware that this message will be sent to all users. |
| broadcast_flex_message | Broadcast a highly customizable flex message via LINE to all users who have added your LINE Official Account. Supports both bubble (single container) and carousel (multiple swipeable bubbles) layouts. Please be aware that this message will be sent to all users. |
| get_profile | Get detailed profile information of a LINE user including display name, profile picture URL, status message and language. |
| get_message_quota | Get the message quota and consumption of the LINE Official Account. This shows the monthly message limit and current usage. |
| get_rich_menu_list | Get the list of rich menus associated with your LINE Official Account. |
| delete_rich_menu | Delete a rich menu from your LINE Official Account. |
| set_rich_menu_default | Set a rich menu as the default rich menu. |
| cancel_rich_menu_default | Cancel the default rich menu. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |