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MCP servers tagged voice-ai
87 live MCP servers tagged "voice-ai", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with voice-ai.
Better Chatbot
Formerly Better Chatbot. Navigator is an open-source AI workspace for agents, MCP and workflow automation.
Livekit
End-to-end realtime stack for connecting humans and AI
Voicebox
The open-source AI voice studio. Clone, dictate, create.
VoiceStudio
VoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Jarvis
JARVIS — a voice assistant for Claude Code. Talk to your Mac and he brainstorms a project with you, builds it, and tells you out loud when a Claude Code session needs you. macOS,…
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…
QuickVoice
Open-source, self-hostable platform for building and operating AI phone agents.
Adk
Build and deploy PolyAI voice and chat agents from your terminal. Sign up free at studio.poly.ai, then pip install polyai-adk.
MCP
Effect building blocks for agentic ai
Agent Skills
Agent Skills and a Claude Code plugin for building, testing, and shipping voice agents with LiveKit
AgentLine
Open-source AI phone API for voice agents. Give Claude, Cursor, OpenClaw, or any LLM a real phone number — outbound/inbound calls, SMS, transcripts, MCP, DTMF/IVR. FastAPI + Signa…
AgentLine
Open-source AI phone API for voice agents. Give Claude, Cursor, OpenClaw, or any LLM a real phone number — outbound/inbound calls, SMS, transcripts, MCP, DTMF/IVR. FastAPI + Signa…
Openlive
Open, self-hosted runtime for real-time voice agents — a Rust recreation of ChatGPT's Advanced Voice Mode (GPT-Live), model-neutral
Aiplane
croit AIplane — one plane for all your AI. Self-hosted AI infrastructure connecting applications and users with models, agents, tools and enterprise data: an OpenAI-compatible LLM…
Ragleap Core
Production-ready AI Business OS — 46 autonomous AI Employees, Graph RAG (Neo4j), multi-channel, BYOK across 17 LLM providers plus custom/local endpoints (Ollama), automatic fallba…
Awesome Claude Call
Give Claude Code a phone number — outbound, inbound, and ring-when-done voice calls via Twilio + Patter. A Claude Code plugin.
Heyclaw
Build voice-first personal AI agents with wake word activation, real-time sessions, and modular backend intelligence.
Decibench
The open testing standard for voice AI agents. Deterministic + semantic + RAG augmented evaluation. Local first. Zero telemetry.
Suarify MCP Server
Suarify MCP Server for voice calling and lead management
Universal Bland AI MCP Server
Model Context Protocol server for Bland AI voice calling platform
Calls
Place real, disclosed phone calls to businesses straight from your coding agent — the Speko "AI calls for devs" MCP. Single self-contained package: `npx @spekoai/mcp-calls init` t…
MCP
Rymi MCP server — manage AI voice agents via Model Context Protocol
Awesome Voice AI
A curated list of 150+ voice AI tools — agents, TTS, STT, cloning, telephony, frameworks. The definitive voice AI directory.
Genpark Conversational Filler Audio Latency Masker Skill
GenPark AI Agent Skill - Conversational audio acoustic filler injector masking LLM inference and TTS latency with contextual conversational cues.
Livekit Agent Simulator
Black-box LiveKit voice agent testing: real WebRTC/SIP calls with an AI caller. Catch barge-in, noise, quiet-mic, and latency failures that text pytest misses. Forensic reports +…
Phone MCP Server
Open source phone MCP server for Claude and ChatGPT: let an AI agent place calls and send SMS through Twilio with plan then confirm codes, dry run by default, number allowlists, c…
Glyphoxa V1
AI-Powered Voice NPCs for Tabletop RPGs — real-time voice AI framework written in Go
HOLDLINE
Ask many places one question by phone through CALL-E, and get back only the answers the call actually established. A value returned for a question the agent never asked comes back…
LocalVoiceStudio
Create natural multilingual voiceovers offline with VoiceStudio—no account needed, free TTS for 13+ languages, MP3/WAV/AAC export.
Grok Faf Voice
Python SDK that gives xAI Grok Voice agents persistent memory across sessions, devices, and models. LiveKit-enabled. MIT licensed.
Examples
Reference implementations for building OmniDimension voice agents in web apps, backends, outbound workflows, and AI coding clients.
Saybench
Benchmark the full voice-AI pipeline on your own audio — STT (batch + streaming), LLM TTFT, speech-to-speech, and TTS. WER by failure mode, keyterm recall, real-time-paced latency…
Rxrelay
Consent-first voice coordination for prescription access. A case closes only when consent ∧ action ∧ counterpart outcome ∧ patient update are proven — not when an LLM says it help…
Gophone
Go-native programmable-voice platform: SIP/WebRTC telephony on LiveKit, outbox-reconciled control plane, webhook call flows, voice AI agent. Single binary, hexagonal architecture,…
AdjutantVoice
Local OmniVoice TTS server with voice cloning, OpenAI-compatible API, FastMCP/MCP, Hermes Agent and Claude integration.
Geocoder
Powerful MCP server for address geocoding and self-healing-sst (SHSST) // by kiwerk.one
Spiritual AI Voice Assistant
Open source AI spiritual voice assistant and embeddable voice widget for astrology, tarot, numerology, human design, BaZi, feng shui, forecast and more. Built with Next.js and Rox…
Razorpay Buidathon Project
KAIRA - Voice-first checkout agent for a Razorpay merchant. Spend limits enforced in code, every money action gated and explained, tamper-evident audit trail. Any AI buyer can tra…
Svara AI
Svara.ai — open-source AI voice agent that places real WhatsApp voice calls and holds a natural spoken conversation in English, Hindi or Hinglish. NVIDIA Riva/Nemotron or Gemini L…
Orion AI
Multimodal personal AI assistant — real-time voice, vision, and OS control. Local, cross-platform, zero subscriptions. FastAPI + React + Tauri.
AudioControlledAgenticWebsite
Sample Audio Controlled Agentic Website for Freight Transportation, extendable to any other website type. Solid Replacement for text chat or customer service calls.
Phone MCP Server
Open source phone MCP server for Claude and ChatGPT: let an AI agent place calls and send SMS through Twilio with plan then confirm codes, dry run by default, number allowlists, c…
Usercall MCP
MCP server that lets AI agents run real user interviews and retrieve themes and quotes.
LiveKit Voice Agent
Self-hosted voice/video AI stack with LangGraph + LiveKit + Whisper. Production-ready agentic voice pipeline.
Floe Labs Docs
Cost & margin ledger for voice AI
Isip
Give an AI agent a phone — an MCP server (+ Python SDK & CLI) that lets AI agents place real phone calls over SIP. Built on PJSIP.
B2b Call Agent
中国 B2B 外贸制造业 AI 询盘副驾驶 · Open-source AI inquiry copilot for Chinese B2B exporters — LLM + telephony + CRM, with REST API & MCP server
Pipecat Docs MCP
MCP server for Pipecat voice AI framework documentation. Search 6,936 chunks from 317 pages via Claude Desktop or Cursor. Hybrid BM25 + FAISS retrieval with cross-encoder rerankin…
Cosurg
One field: the clinician says what they are looking at, and the app works out what they need - a led assessment, a sourced answer or a treatment lookup, each traced to a named cli…
Aquant
Aquant — independent third-party profile of a public API surface, by API Evangelist. Aquant is an agentic AI platform built for organizations that manufacture, sell, and service c…