WhatsApp MCP
MCPby adelaidasofia · v0.1.1
WhatsApp MCP. SQLCipher-encrypted, scrubber-CI-gated, draft-and-confirm sends, voice transcription.
MCP configuration
Command
Environment
WHATSAPP_BRIDGE_HOSTHostname for the Go bridge REST API.
WHATSAPP_BRIDGE_PORTPort for the Go bridge REST API.
WHATSAPP_VAULT_CRM_PATHAbsolute path to a vault CRM folder for auto-injection (e.g., Obsidian 'CRM/'). When unset, CRM injection is disabled.
WHATSAPP_WHISPER_BACKENDVoice-note transcription backend. 'local-cpp' (default, private) or 'openai-api' (opt-in).
WHATSAPP_WHISPER_API_KEYsecretOpenAI API key. Required only when WHATSAPP_WHISPER_BACKEND=openai-api.
WHATSAPP_WHISPER_MODELwhisper.cpp model name. Only used when backend is local-cpp.
WHATSAPP_SCRUB_PROMPT_INJECTIONStrip known prompt-injection patterns from incoming messages before the LLM sees them.
WHATSAPP_AUDIT_LOGLog every tool call to audit.log.
WHATSAPP_ENCRYPT_DBEnable SQLCipher DB encryption with the key sourced from macOS Keychain.
Install in one click with Zurek
Browse here, install from the native macOS app — pick targets, fill env vars, and write configs safely.