Send RCS Business Messages via Twilio. Covers compliance onboarding (7-part US process), sender profile setup, sending rich cards and carousels, SMS fallback, device support (Android + iOS 18 caveats), and common errors. Use this skill when building RCS messaging or onboarding an RCS sender.
Install
npx skills add twilio/ai --skill twilio-rcs-messagingnpx skills add twilio/ai --skill twilio-rcs-messaging -a claude-code -gnpx skills add twilio/ai --skill twilio-rcs-messaging -a codex -ggemini skills install https://github.com/twilio/ai.git --path skills/twilio/twilio-rcs-messaginggh skill install twilio/ai twilio-rcs-messaginggit clone --depth 1 https://github.com/twilio/ai /tmp/twilio__ai
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/twilio__ai/skills/twilio/twilio-rcs-messaging ~/.claude/skills/twilio-rcs-messaging # Claude Code
cp -R /tmp/twilio__ai/skills/twilio/twilio-rcs-messaging ~/.agents/skills/twilio-rcs-messaging # Codex, Cursor, Gemini CLI, Copilot, OpenCode