wazmeow Documentation

WhatsApp Business API Gateway — for technical API users and LLMs.

🤖 LLM-friendly: every guide below is plain Markdown or text — open (or fetch) any link and paste it straight into Claude, GPT, Gemini, etc. The *-llm.txt files are complete, self-contained build guides.

API reference

Interactive OpenAPI 3.0 explorer for every endpoint.

The raw OpenAPI 3.0 document (spec.yml).

LLM build guides (paste into any LLM)

Connector — LLM guide

Embed the pairing widget (QR / phone / passkey) in any app, mint tokens server-side, solve passkeys.

/api/connector-llm.txt

Calls — LLM guide

Voice + video calls: REST control, bidirectional PCM/H.264 over WebSocket, AI voice agent.

Guides

Embeddable pairing widget: embed, mint per stack, events, theming, passkey, security.

/docs/connector.md

Every webhook event type and payload, including the v1 envelope.

/docs/webhook-events.md

Passkey pairing

WebAuthn passkey linking flow, endpoints, and the rpId vs. origin rule.

/docs/passkey-integration.md

Import an existing WhatsApp session into an instance.

/docs/session-import.md

Native VoIP engine: PCM audio over WebSocket, browser + server clients.

/docs/call-audio-implementation-guide.md

H.264 video over WebSocket for two-way video calls.

/docs/call-video-guide.md

WhatsApp Web call integration

Sidecar bridge for WebRTC signaling and operator media.

/docs/whatsapp-web-call-integration.md

Environment variables and tuning for transports, storage, and filters.

/docs/CONFIGURATION.md

Get wazmeow running locally and in production.

/docs/INSTALL.md