MCP servers tagged vapi-alternative

2 live MCP servers tagged "vapi-alternative", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with vapi-alternative.

live servers

avg trust

Patter

Open-source voice-AI SDK. The Vapi/Retell alternative for builders who want to own the stack. Give your AI agent a phone number in 4 lines — Python and TypeScript, MIT licensed, T…

AI Caller

AI voice agent API — give your agent a phone, pay per call with Bitcoin Lightning. No signup, no subscription. MCP-native. Alternative to Vapi, Retell, Bland.