What it does

Official LINE server for interacting with an official account: push messages, inspect profile and rich menus. Underserved in English-language tooling and genuinely useful if your users are in Japan, Taiwan, or Thailand. Treat it as a development aid; a bot that sends to real users should not be driven by an unattended agent.

Install

Terminal

npx -y @line/line-bot-mcp-server

Client configuration

Paste this into your MCP client config (Claude Desktop, Cursor, or any client that reads mcpServers), then restart the client.

mcp.json

{
  "mcpServers": {
    "line-bot": {
      "command": "npx",
      "args": [
        "-y",
        "@line/line-bot-mcp-server"
      ]
    }
  }
}

Use it for

Testing a LINE official account from an agent during development

Skip it if

Production messaging without approval flows

When to use it

Reach for this when the task needs messaging inside the agent loop. Skip it if a plain shell command or a one-off script is enough — every server you add costs context and adds a failure mode.

Other TypeScript servers

Filesystem — Gives an agent scoped read, write, and search access to directories you explicitly allow
Memory — A persistent knowledge graph stored in a local JSON file, exposed through entities, relations, and observations
Sequential Thinking — Gives the model a scratchpad for structured, revisable reasoning: numbered thoughts that can branch, revise, and conclude

LINE Bot MCP