Connect Voice Agents to Email and Calendar with Python
Voice agents can talk, but they can't email. They handle phone calls, take orders, and answer questions — then the conversation ends and the context disappears. No follow-up email. No calendar invi...

Source: DEV Community
Voice agents can talk, but they can't email. They handle phone calls, take orders, and answer questions — then the conversation ends and the context disappears. No follow-up email. No calendar invite. No CRM update. Bridging voice to email and calendar is a common integration challenge. You need to capture the voice agent's output, format it for email, authenticate with the right provider, and handle the send — all in real time while the caller is still on the line. Nylas CLI makes this a subprocess call. Your voice agent framework (LiveKit, Vapi, Retell, or custom) captures the intent, and the CLI handles email delivery and calendar creation. No API client libraries, no OAuth plumbing, no SMTP config. Architecture ┌──────────────┐ ┌──────────────┐ ┌─────────────┐ │ Voice Agent │────▶│ Python │────▶│ Nylas CLI │ │ (LiveKit/Vapi)│◀────│ Bridge │ │ (email/cal) │ └──────────────┘ └──────────────┘ └─────────────┘ │ ┌────▼────┐ │ LLM │ │(compose)│ └─────────┘ Install Nylas CLI brew install