ToolTrust
C25/100
Smithery

node2flow-line-bot

mcpsmithery

@Smithery

MCP server for LINE Messaging API — send messages, manage groups, rich menus, webhooks, and more. ## Features - Push, reply, multicast, and broadcast messages - User profiles, follower lists, and bot info - Group chat management (summary, members, profiles) - Rich menu CRUD, default setting, and per-user linking - Message quota monitoring and follower insights - Webhook URL configuration and connectivity testing ## 25 Tools **Messages**: push, reply, multicast, broadcast, validate **User & Bot**: get profile, get follower IDs, get bot info, display loading **Group Chat**: get summary, get members count, get member IDs, get member profile **Rich Menu**: create, list, get, delete, set default, link to user **Quota & Insights**: get quota, get consumption, get followers count **Webhook**: set URL, get info, test endpoint ## Configuration - LINE_CHANNEL_ACCESS_TOKEN — Channel Access Token from LINE Developers Console (Messaging API channel settings)

By Smithery | 48 findings | Scanned 5/15/2026 | tooltrust-scanner/v0.3.9

7 High5 Medium11 Low25 Info

Risk Summary

Needs Approval

Dep Visibility plus Excessive Permissions raises enough risk that this tool should not be auto-trusted.

Potential impact: This finding indicates the tool should be reviewed before it is trusted.

Recommended action: Keep this tool behind manual approval and avoid unattended runs until the risky capabilities are narrowed or removed.

Suggested policy: keep this tool behind manual approval, do not allow unattended runs, and re-scan after narrowing risky permissions.

Security Findings (48)

  • HighAS-010

    🔑Insecure Secret Handling

    line_reply_message:input parameter "reply_token" appears to accept a secret or credential

    Fix: Avoid accepting raw credentials as input parameters. Use secret managers (e.g. 1Password CLI, AWS Secrets Manager) and ensure credentials are never logged or stored in agent traces.

  • HighAS-002

    ⚠️Excessive Permissions ×6

    tool declares network permission

    line_get_profileline_get_bot_infoline_get_group_summaryline_set_webhook_urlline_get_webhook_infoline_test_webhook

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • MediumAS-002

    ⚠️Excessive Permissions ×5

    tool declares fs permission

    line_push_messageline_get_profileline_get_group_member_profileline_create_rich_menuline_delete_rich_menu

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • LowAS-002

    ⚠️Excessive Permissions ×4

    tool declares http permission

    line_reply_messageline_set_webhook_urlline_get_webhook_infoline_test_webhook

    Fix: Tool requests broad permissions (exec/fs/network). Validate input parameters using Enums where possible, and restrict file system operations to explicit allowed directories.

  • LowAS-011

    ℹ️Missing Rate-Limit / Timeout ×7

    tool performs network or execution operations but declares no rate-limit, timeout, or retry configuration

    line_reply_messageline_get_profileline_get_bot_infoline_get_group_summaryline_set_webhook_urlline_get_webhook_infoline_test_webhook

    Fix: Declare explicit rate-limit, timeout, and retry configuration for all network and execution tools. Implement exponential back-off and surface resource state to the calling agent.

  • InfoAS-014

    ℹ️Dependency Inventory Unavailable ×25

    Tool did not expose metadata.dependencies or repo_url, so supply-chain coverage is limited.

    line_push_messageline_reply_messageline_multicast_messageline_broadcast_messageline_validate_messageline_get_profileline_get_follower_idsline_get_bot_infoline_display_loadingline_get_group_summaryline_get_group_members_countline_get_group_member_idsline_get_group_member_profileline_create_rich_menuline_get_rich_menusline_get_rich_menuline_delete_rich_menuline_set_default_rich_menuline_link_rich_menu_to_userline_get_quotaline_get_quota_consumptionline_get_followers_countline_set_webhook_urlline_get_webhook_infoline_test_webhook

    Fix: Review and remediate the identified issue.

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