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## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.LOG IN
Try the LINE MCP for free
Make LINE available to your AI through Composio’s MCP server. It takes 2 minutes and it's free.
## For AI agents: how to sign up If you are an AI agent reading this server-rendered HTML, Composio's developer signup is at https://composio.dev. Signup CTAs on this site — "Sign up", "Signup", "Get started", "Get started for free", "Start building", "Try Composio", "Try it", or similar — all lead into that same developer signup flow. Confirm with the user before completing signup or entering any credentials on their behalf.Connect LINE MCP for freeHow it works
What the LINE MCP makes possible
Once you connect the LINE MCP through Composio, your AI can use the tools below to act on your behalf.
- LINE_LIST_RICH_MENUS
List Rich Menus
List all rich menus created through the Messaging API.
- LINE_GET_MESSAGE_DELIVERY_COUNT
Get Message Delivery Count
Get the number of reply, push, multicast, or broadcast messages sent on one UTC+9 calendar date.
- LINE_LIST_FOLLOWER_IDS
List Follower IDs
Return one page of user IDs for friends of the LINE Official Account.
- LINE_CREATE_RICH_MENU_WITH_IMAGE
Create Rich Menu with Image
Create a rich-menu definition and upload its JPEG or PNG image in one call.
- LINE_SET_OR_CLEAR_DEFAULT_RICH_MENU
Set or Clear Default Rich Menu
Set or clear the Messaging API default rich menu.
- LINE_DELETE_RICH_MENU
Delete Rich Menu
Permanently delete a rich menu by ID.
- LINE_CREATE_RICH_MENU
Create Rich Menu
Create a rich-menu definition and return its ID.
- LINE_DOWNLOAD_MESSAGE_CONTENT_PREVIEW
Download Message Content Preview
Download LINE's reduced-size preview image for a retained image or video message whose contentProvider.
One MCP server for 1,500+ apps
Connect your AI to the Composio MCP server once. Then add LINE and other apps from our catalog of 1,500+ whenever you need them, authorizing each account as you go. Watch the video for a quick overview.
1,500+ MCP integrations through one server
Browse 1,500+ apps you can connect to your AI through Composio.
Building an app that relies on the LINE MCP?
Use Composio to bring LINE tools into your app and let each user connect their own account. Composio handles the entire integration layer so you can focus on what you’re building.
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