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DimensionLINE OA MCP UltimateOperate your LINE Official Account from any AI agent — through natural language.WhatsApp Channel for Claude CodeDrive your Claude Code session straight from WhatsApp
FMRS59 / 100 · C64 / 100 · C
Reliability8 / 2010 / 20
Security and permissions14 / 2012 / 20
Maintenance13 / 2012 / 20
Documentation13 / 2016 / 20
Setup experience11 / 2014 / 20
Best for
  • AI-first marketers running a LINE OA from their AI workspace
  • SMB owners using LINE OA as their primary customer channel
  • Marketing agencies managing many client OAs from one dashboard
  • Developers building LINE-integrated SaaS, automations, or AI bots
  • Individuals who want to talk to Claude from their personal WhatsApp number
  • Developers comfortable configuring from a terminal and using the Claude Code development flag
  • Automation scenarios needing remote tool approval from a phone
Not for
  • Users who only need to push a simple text or Flex message to one user (the official LINE Bot MCP server may be simpler)
  • Users who prefer the LINE OA Manager web UI and do not want the extra complexity of an MCP server
  • Compliance scenarios requiring the official WhatsApp Business API or a Meta developer account
  • Teams needing officially hosted, multi-tenant, or cloud multi-instance deployment
  • Environments unable to guarantee only one client instance at a time
  • Users expecting voice transcription without setting up mlx-whisper themselves
Required permissions
  • LINE Channel Access Token with full messaging, menu, audience, and coupon permissions
  • Optional LINE MyShop API key for shopping tools
  • Read and send WhatsApp messages as your personal number
  • Access the local runtime state directory ~/.whatsapp-channel/ (auth, allowlists, group configs, inbox)
  • Read and write local repository files and run scripts (e.g. bun scripts/access.ts, scripts/watchdog.sh)
  • Optional local voice transcription (ffmpeg and an mlx-whisper environment)
Risks and side effects
  • A leaked Channel Access Token could allow an attacker to fully control your OA, including sending spam or deleting menus
  • Sending large broadcasts may exceed LINE's quota limits
  • HTTP transport without authentication could expose the service
  • Image hosting depends on local machine or third-party services; if offline, images may become inaccessible
  • Messages Claude sends appear from your own number and are indistinguishable to recipients
  • WhatsApp allows one linked-device session per account; running two servers makes them kick each other off
  • Access-control commands are deliberately not MCP tools (terminal-only); exposing them to the message side risks prompt injection
  • Session waking depends on the Claude Code channel extension; other clients get no push
  • A known Claude Code client bug (#37933) may cause messages not to arrive, a client-side issue
  • Launching with --dangerously-load-development-channels carries risk, so verify the source is trustworthy
Supported clientsClaude Desktop, Claude Code, Claude Cowork, Cursor, Codex, ChatGPT, OpenClaw, HermesClaude Code, Codex, Gemini CLI, Cursor
Tools5010