Can I use LINE Messaging as a CLI?

Yes. KosmoKrator exposes a LINE Messaging CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose LINE Messaging through MCP?

Yes. The KosmoKrator MCP gateway can expose selected LINE Messaging tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are LINE Messaging credentials stored?

LINE Messaging credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for LINE Messaging MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

messaging

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.

5 functions 3 read 2 write Bearer token auth

Submit LINE Messaging feedback View package source

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.

Machine-Readable Metadata

integration_slug: line
route_slug: line
package: line
auth_strategy: bearer_token Bearer token
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true
supports_multi_account: true

Quick Links

Lua APIAgent-facing namespace and function reference. LINE Messaging CLIHeadless setup and direct function calls. LINE Messaging MCPMCP gateway setup for external clients. Submit feedbackReport missing tools, auth problems, wrong docs, or runtime issues. ContributeAdd tools or improve metadata in the integrations repo.

LINE Messaging MCP Client Matrix

Use these pages when a specific agent client or framework needs copy-pasteable MCP setup for LINE Messaging.

LINE Messaging CLI Matrix

Use these pages for direct LINE Messaging CLI workflows in scripts, CI, cron, and agent wrappers.

CI LINE Messaging CLI for CI. Cron Jobs LINE Messaging CLI for cron jobs. Shell Scripts LINE Messaging CLI for shell scripts. Headless Automation LINE Messaging CLI for headless automation. Coding Agents LINE Messaging CLI for coding agents.

Function Catalog

Function	Type	Parameters	Description
`line.line_send_message`	Write `write`	3	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_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_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.