WHAPI Agent Skill for WhatsApp automation

WhatsApp API skill for AI agents — prevents the most common mistakes when building WhatsApp bots and automations with Whapi.Cloud.

Supports Cursor, Claude Code, Codex, and 40+ other agents.

Install

npx skills add Whapi-Cloud/whapi-whatsapp-api-skill

Chat ID formats (@s.whatsapp.net, @g.us, @newsletter) — the #1 source of errors
MCP server (whapi-mcp) setup for Cursor and Claude Code
Webhook setup and incoming message handling (polling is an anti-pattern)
Sending all message types: text, media, interactive buttons, polls, reactions
Group, Channel (Newsletter), and Community management
Ready-made patterns: bot, safe broadcast with rate limits, poll response tracking

After installation, the skill is automatically available to your AI agent. The agent will reference it when you work on WhatsApp integrations.

To install to a specific agent only:

npx skills add Whapi-Cloud/whapi-whatsapp-api-skill --agent cursor
npx skills add Whapi-Cloud/whapi-whatsapp-api-skill --agent claude-code