Naomi Seibt says her Grok Bot tracks her posts and the content she follows, then warns her about factual mistakes or typos even before Community Notes fire—so she can fix drafts herself.
The MCP template applies a clear-writing checklist to a draft, foregrounds the requested action, and can deliver the approved revision through Slack or Gmail.
MCP server plus local hooks route agent-written commits, PR text, emails and support replies into one editable queue; you rewrite and approve, then the agent sends exactly your version—Claude Code tested; Codex/Gemini/Copilot/Cursor installer-configured; free tier then paid.