Automate Mailersend tasks via Rube MCP (Composio). Always search tools first for current schemas.
Install
npx skills add ComposioHQ/awesome-claude-skills --skill mailersend-automationnpx skills add ComposioHQ/awesome-claude-skills --skill mailersend-automation -a claude-code -gnpx skills add ComposioHQ/awesome-claude-skills --skill mailersend-automation -a codex -ggemini skills install https://github.com/ComposioHQ/awesome-claude-skills.git --path composio-skills/mailersend-automationgh skill install ComposioHQ/awesome-claude-skills mailersend-automationgit clone --depth 1 https://github.com/ComposioHQ/awesome-claude-skills /tmp/ComposioHQ__awesome-claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/ComposioHQ__awesome-claude-skills/composio-skills/mailersend-automation ~/.claude/skills/mailersend-automation # Claude Code
cp -R /tmp/ComposioHQ__awesome-claude-skills/composio-skills/mailersend-automation ~/.agents/skills/mailersend-automation # Codex, Cursor, Gemini CLI, Copilot, OpenCode