SENTRY SENTRY Communication HubSENTRYBUSINESS BOT ENGINE
Cybersecurity-grade client communications

Every client conversation, governed and AI-ready.

SENTRY Communication Hub unifies LINE and Telegram conversations into one auditable archive, delivers documents through revocable identity-aware links, and puts the whole record at your AI agents' fingertips — securely, over MCP with OAuth 2.1.

LINE Messaging & LIFF Telegram Bot API MCP · OAuth 2.1 Edge-native on Cloudflare

One hub for messages, files and AI operations

Built for security consultancies that live in client group chats — where every message can matter, every document is sensitive, and AI should help without ever going rogue.

Unified messaging ingest

LINE and Telegram groups and DMs flow into one archive — deduplicated, versioned on edits, with automatic group naming, member profiles and avatars. Media is offloaded to object storage.

Governed file delivery

Files are never sent as raw attachments. Recipients get a branded download page behind a tokenized link with expiry, download caps and one-click revocation — even after sending.

Identity-aware audit trail

Every page open and every download is logged — who, when, from where. Opens inside LINE are verified server-side via LIFF, so access records name real people, not anonymous clicks.

AI-native via MCP

A remote Model Context Protocol server with OAuth 2.1 connects ChatGPT, Claude and internal AI hubs. Summaries, search, action items and governed outbound — every call authenticated and audited.

Customers & projects built in

First-class customer and project entities. Conversations bind to multiple projects, external contacts carry company and role annotations, and project trackers like Linear plug in as optional integrations.

Group membership guard

The bot only stays in rooms it belongs in: joins are announced with a purpose disclosure, and groups without a verified internal member are politely declined — automatically.

How it works

Three layers, one governed pipeline — from chat message to AI-assisted action.

1

Ingest

Webhooks from LINE and Telegram verify signatures, dedupe events and archive every message and attachment at the edge.

2

Govern

Conversations map to customers and projects. Files travel through revocable links with identity-verified access logs. Roles gate every console action.

3

Act with AI

Agents connect over MCP to summarize, search, extract action items and send branded, attributed messages — never raw platform access.

Security posture

Designed by a cybersecurity company for its own client work — the guardrails are the product.

Internal tooling, external-grade polish.

SENTRY Communication Hub is the operations backbone for SENTRY's client engagements.

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