Agent Reach — Usage Guide Upstream tools for 13+ platforms. Call them directly. Run to check which channels are available. ⚠️ Workspace Rules Never create files in the agent workspace. Use for temporary output and for persistent data. Web — Any URL Web Search (Exa) Twitter/X (xreach) YouTube (yt-dlp) Bilibili (yt-dlp) Server IPs may get 412. Use or configure proxy. Reddit Server IPs may get 403. Search via Exa instead, or configure proxy. GitHub (gh CLI) 小红书 / XiaoHongShu (mcporter) Requires login. Use Cookie-Editor to import cookies. 抖音 / Douyin (mcporter) No login needed. 微信公众号 / WeChat Art…