twitter-cli — Twitter/X CLI Tool Binary: Credentials: browser cookies (auto-extracted) or env vars Setup Authentication IMPORTANT FOR AGENTS : Before executing ANY twitter-cli command, you MUST first check if credentials exist. If not, you MUST proactively guide the user through the authentication process. Do NOT assume credentials are configured. CRITICAL : Write operations (posting tweets, replying, quoting) REQUIRE full browser cookies. Only providing + via env vars may result in 226 error ("looks like automated behavior"). For best results, use browser cookie extraction. Step 0: Check if…