Use Case
Supercall is a powerful AI agent skill that extends your assistant with new capabilities. Make AI-powered phone calls with custom personas and goals. Uses OpenAI Realtime API + Twilio for ultra-low latency voice conversations. Supports DTMF/IVR na... This guide walks you through installing Supercall, configuring it for your setup, and running your first commands β so you can start getting value in minutes.
Install Supercall: npx clawhub@latest --dir ~/.claude/skills install supercall
Restart your AI client (Claude Code, Cursor, Gemini CLI, or OpenClaw)
Type a natural language request related to communication to trigger Supercall
Review the output and refine your prompt for better results
Combine Supercall with other skills to build multi-step workflows
Copy these prompts and use them with your AI agent after installing Supercall
Help me get started with Supercall
What can Supercall do for my communication workflow?
Show me an example of using Supercall
Select your agent
Option 1: Install via CLI (recommended)
Recommended (no pre-install needed)
npx clawhub@latest --dir ~/.claude/skills install supercallOr via clawhub CLI (if already installed)
clawhub --dir ~/.claude/skills install supercallβ οΈ Requires Node.js 18+. No Node? Use Option 2 below to download the ZIP instead. Install Node.js β
Option 2: Manual install (no Node required)
Download the ZIP, extract it, and place the folder at the path below. Restart your agent to activate.
Install path
~/.claude/skills/supercall/π‘Extract and place the folder at the path above, then restart your agent.