Privacy-friendly web search with no API key required.
Third-party extension
This extension is indexed and displayed by LangBot; copyright belongs to its original author and it is not officially maintained on LangBot Space. Before installing or using it, review its open-source license, README and security risks.
DuckDuckGo MCP
Privacy-friendly web search — no API key required.
Setup
uvx duckduckgo-mcp-server
Runs via uvx (Python). No account or key needed; enable network access in the sandbox.
Use DuckDuckGo in Feishu/Lark bots, DingTalk bots, WeCom bots, WeChat bots, QQ bots, Slack bots, Discord bots, Telegram bots, LINE Bots, and Matrix Bots.
Host your bot on LangBot Cloud and connect this extension to the collaboration platforms your team already uses.