DSH Extension Point References
These are official DeepSeek Harness extension points plus a separate index of community messaging routes.
On this page
MCP client
Connect an external MCP server and register its tools in DSH.
Open MCP setup guide → · MCP package details → · Open MCP client official reference ↗
Custom model providers
Add a catalog provider or an OpenAI-compatible custom endpoint from Settings → Models.
Open Custom model providers official reference ↗
Plugin development
Use the official development documentation when building or inspecting DSH plugins.
Open Plugin development official reference ↗DSH community plugin integrations: five platforms
Choose a platform you already use, then check its binding method and permissions. Telegram and Discord use bots; WeChat and WhatsApp use QR binding; Feishu supports QR or app credentials.
Telegram
BotFather token, long polling, private allowlists and group mention behavior.
Open the dedicated guide →
Discord
Developer Portal bot, Gateway intents, channel permissions and threads.
Open the dedicated guide →
The dsh-im iLink QR path, kept separate from Official Accounts and WeCom.
Open the dedicated guide →WhatsApp Web/Baileys linked device flow, starting with self-chat.
Open the dedicated guide →Feishu / Lark
App ID/Secret or QR setup, bot permissions, events and long connection.
Open the dedicated guide →