LINE Bot MCP Server (SSE Support)

Item: LINE Bot MCP Server (SSE Support)
Rating: 64
Author: M8ven

Integrates the LINE Messaging API with AI agents via the Model Context Protocol, supporting both stdio and SSE transport protocols. It allows agents to send messages, manage rich menus, and retrieve user profile information for LINE Official Accounts.

→ acquo/line-bot-mcp-server-sse · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: CHANNEL_ACCESS_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.8.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.8.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretCHANNEL_ACCESS_TOKEN— (required) Channel Access Token. You can confirm this by following [this instructions](https://developers.line.biz/en/docs/basics/channel-access-token/#long-lived-channel-access-token).

configDESTINATION_USER_ID— user_id (string?): The user ID to receive a message. Defaults to . Either user_id or DESTINATION_USER_ID must be set.

configMCP_PORT— (optional) Port for SSE transport. Default: 3000

configMCP_TRANSPORT— (optional) Transport protocol to use. Options: stdio (default), sse

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/acquo-line-bot-mcp-server-sse-wdbzq7)](https://m8ven.ai/mcp/acquo-line-bot-mcp-server-sse-wdbzq7)

commit: 250f53dd8f168ba2beeff70bcb80037b4f7de4ef

code hash: 46a7d852a20d6332fb856ad0caa6edef07cd058599b5851119fb6e125cf1972e

verified: 6/17/2026, 12:21:38 PM

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