Voice API - Build voice agents you own
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Open Source voice AI API for building production voice agents that can receive and make phone calls.
you can self host it or deploy to Vercel in minutes. It's all built in Next.js with other Vercel tools:
- Post call analysis done with Vercel Workflows
- Realtime models through AI Gateway
- Call recordings saved to Vercel Blob via Files SDK
You can do everything through the REST API similar to Vapi or Retell
Replies
super easy to spin up on vercel, honestly the post call analysis through workflows is a nice touch. wish more voice tools handled that out of the box like this
The deploy to Vercel flow was honestly super smooth, had it running in like 5 minutes which I did not expect. The Post call analysis built into Workflows is a nice touch too.