KosmoKrator

productivity

LINE Messaging MCP, CLI, and Lua Integration for AI Agents

LINE Messaging integration docs for AI agents: MCP gateway setup, LINE Messaging CLI commands, Lua API reference, credentials, and function schemas.

LINE Messaging for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Agent Surfaces

LINE Messaging CLIHeadless setup, JSON output, direct function calls. LINE Messaging MCPExpose selected tools to local MCP clients. LINE Messaging LuaAgent-facing namespace and Lua reference. FeedbackReport missing tools, auth issues, or bad metadata.

Machine-Readable Metadata

integration_slug
line
route_slug
line
package
line
auth_strategy
bearer_token
cli_setup_supported
true
cli_runtime_supported
true
mcp_gateway_supported
true
lua_supported
true

Function Catalog

FunctionTypeParametersDescription
line.line_reply_message Write write 3 Send a reply message using a webhook reply token.
line.line_send_message Write write 4 Send a push message to a specific LINE user, group, or room. Supports text, image, video, sticker, location, flex, and other message types.
line.line_multicast_message Write write 3 Send messages to multiple LINE user IDs.
line.line_narrowcast_message Write write 4 Send a narrowcast message with recipient and demographic filters.
line.line_get_narrowcast_progress Read read 1 Get the progress status of a LINE narrowcast request.
line.line_broadcast_message Write write 2 Broadcast a message to all users who have added the LINE Official Account as a friend. Supports all message types.
line.line_mark_as_read Write write 1 Mark messages in a LINE chat as read.
line.line_start_loading_animation Write write 2 Display a LINE loading animation for a chat.
line.line_get_message_quota Read read 0 Get the monthly LINE message quota limit.
line.line_get_message_quota_consumption Read read 0 Get LINE message quota consumption for the current month.
line.line_get_delivery_count Read read 2 Get number of sent LINE messages for reply, push, multicast, or broadcast on a date.
line.line_validate_messages Write write 2 Validate LINE message objects for a target send endpoint.
line.line_set_webhook_endpoint Write write 1 Set the LINE channel webhook endpoint URL.
line.line_get_webhook_endpoint Read read 0 Get LINE channel webhook endpoint information.
line.line_test_webhook_endpoint Write write 1 Test the LINE webhook endpoint.
line.line_get_profile Read read 1 Get the profile information of a LINE user, including display name, profile image URL, status message, and language.
line.line_list_friends Read read 2 List the friends (followers) of the LINE Official Account. Returns user IDs that can be used with send_message and get_profile.
line.line_get_current_user Read read 0 Get the profile of the LINE Official Account (bot) itself, including display name, icon URL, and basic info.
line.line_get_group_summary Read read 1 Get LINE group chat summary information.
line.line_get_group_member_count Read read 1 Get member count for a LINE group chat.
line.line_list_group_member_ids Read read 2 List LINE group member user IDs.
line.line_get_group_member_profile Read read 2 Get profile information for a LINE group member.
line.line_leave_group Write write 1 Leave a LINE group chat.
line.line_create_rich_menu Write write 1 Create a LINE rich menu object.
line.line_validate_rich_menu Write write 1 Validate a LINE rich menu object.
line.line_list_rich_menus Read read 0 List LINE rich menus configured for the channel.
line.line_get_rich_menu Read read 1 Get LINE rich menu metadata.
line.line_delete_rich_menu Write write 1 Delete a LINE rich menu by ID.
line.line_set_default_rich_menu Write write 1 Set the default rich menu for all LINE users.
line.line_get_default_rich_menu Read read 0 Get the default LINE rich menu ID.
line.line_clear_default_rich_menu Write write 0 Clear the default LINE rich menu.
line.line_link_rich_menu_to_user Write write 2 Link a LINE rich menu to a specific user.
line.line_get_user_rich_menu Read read 1 Get the rich menu linked to a LINE user.
line.line_unlink_rich_menu_from_user Write write 1 Unlink a rich menu from a LINE user.
line.line_issue_link_token Write write 1 Issue an account-link token for a LINE user.