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TL;DR

LINE is a Communication MCP server that lets Claude Code, Cursor, Windsurf and any MCP-compatible AI agent integrates LINE Messaging API to connect AI agents with LINE Official Account users. Install in 1 minute with mcpizy install line.

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LINE

Verified

Communication

Last updated May 30, 2026 · By MCPizy team

Integrates LINE Messaging API to connect AI agents with LINE Official Account users.

Install LINE

Via MCPizy CLI (recommended):
mcpizy install line
Or run directly:
npx -y @line/mcp-server
View on GitHub

Works with

Claude Code
Claude Desktop
Cursor
Windsurf
VS Code + Copilot
Any MCP Client

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Key Takeaways

  • LINE exposes an MCP interface for communication workflows in Claude Code, Cursor and Windsurf.
  • No authentication required — works out of the box once installed.
  • Install in 1 command: mcpizy install line — config written to your client automatically.
  • Free and open source (GitHub source linked above) — verified compatible with every MCP client (Claude Code, Claude Desktop, Cursor, Windsurf, VS Code + Copilot).
  • Best use case: automate communication workflows from your AI agent without leaving the editor.

Frequently asked questions

What is the LINE MCP server?

The LINE MCP server is an Communication Model Context Protocol server that lets Claude Code, Cursor, Windsurf, VS Code with Copilot, and other MCP-compatible AI agents integrates LINE Messaging API to connect AI agents with LINE Official Account users. It exposes LINE's capabilities as tools the AI can call directly from your editor or CLI.

How do I install LINE MCP with Claude Code?

The fastest way is the MCPizy CLI: run `mcpizy install line` and MCPizy will add the server to your `.claude.json` automatically. You can also install it manually by adding an entry under `mcpServers` in `.claude.json` with the command `npx -y @line/mcp-server` and restarting Claude Code.

Is LINE MCP free?

Yes. The LINE MCP server is free and open source (see the GitHub repository linked on this page). You may still need a LINE account or API key to connect the server to the underlying service, but the MCP layer itself has no MCPizy subscription cost.

Does LINE MCP work with Cursor and Windsurf?

Yes. Any MCP-compatible client works — including Claude Code, Claude Desktop, Cursor (via `.cursor/mcp.json`), Windsurf, VS Code with Copilot Chat, and custom agents built on the MCP SDK. The same install command targets all of them; only the config file path differs.

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What can I do with LINE MCP?

Once installed, your AI agent can integrates LINE Messaging API to connect AI agents with LINE Official Account users directly inside your conversation. Typical use cases include asking Claude Code or Cursor to run LINE operations, inspect results, chain LINE with other MCP servers (see our Workflow Recipes), and automate repetitive communication tasks without leaving your editor.