Guides & engineering notes

WhatsApp for AI agents and phone systems

Step-by-step guides to connect WhatsApp to Claude, ChatGPT, Cursor, Grok and your PBX, plus the engineering behind it: SIP bridging, the MLow voice codec, webhooks and per-number egress.

Connect WhatsApp to Pipedrive: Setup Guide
Integrations Oct 7, 2026 · 11 min read

Connect WhatsApp to Pipedrive: Setup Guide

Connect WhatsApp to Pipedrive with WhatsMCP: log every chat on the person and send from the WhatsApp panel. Personal (QR) and Business API numbers.

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Sync WhatsApp with HubSpot and Pipedrive
Integrations Sep 14, 2026 · 11 min read

Sync WhatsApp with HubSpot and Pipedrive

Sync WhatsApp with HubSpot or Pipedrive using WhatsMCP webhooks and the REST API: log every message on the contact and send templates from the CRM.

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Real-time WhatsApp webhooks with WhatsMCP — inbound messages pushed to your own HTTPS endpoint, signed and structured.
Integrations Sep 11, 2026 · 5 min read

Set Up WhatsMCP Webhooks for Real-Time WhatsApp

Push every inbound WhatsApp message to your own HTTPS endpoint the instant it arrives — how to register a WhatsMCP webhook, verify the signature, build a receiver that never loses a message, and three things to build on inbound events.

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