MCP servers that ship as code — a repository or a package you install and run locally (usually over stdio). They have no hosted endpoint, so we cannot probe or grade them: instead each one shows its repository, install command, license, stars and when it was last updated.
Collected from GitHub repositories and npm, PyPI, Cargo, Go, Maven, NuGet and RubyGems packages tagged as MCP servers, the official MCP Registry, Docker's MCP catalog, ModelScope, Baidu MCP World, Cline and other public directories; one entry per repository. A server that also offers a hosted endpoint is listed under Remote instead. These entries are not counted in our reachability, verification or readiness statistics.
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A high-performance Model Context Protocol (MCP) server providing local speech-to-text transcription using whisper.cpp, optimized for Apple Silicon.
MIT ★ 20 -
Talk with Claude out loud on your Mac: speaks with macOS `say`, listens for one natural conversational turn, and transcribes on-device with whisper.cpp. An MCP server.
npm MIT -
Local-first Rust MCP server for converting video to MP3 and transcribing MP3/MP4 audio with whisper.cpp, plus a CLI installer.
NOASSERTION -
Talk with Claude out loud on your Mac — on-device speech with whisper.cpp. An MCP server.
npm MIT -
Follow podcasts and YouTube, transcribe locally with whisper.cpp, and email an LLM-written summary of every new episode.
MIT -
Record your screen while you talk. Transcribed on your Mac with whisper.cpp. Readable by AI agents over MCP.
MIT ★ 6 -
Free offline speech-to-text & subtitles (SRT/VTT) in 99 languages on any GPU — AMD, NVIDIA, Intel, Apple. Whisper via whisper.cpp + MCP server for Claude, Codex, Gemini CLI.
MIT ★ 8 -
Local-first meeting capture and transcription for Claude Code — records meeting audio via macOS ScreenCaptureKit, transcribes locally with whisper.cpp, no data leaves your machine
Apache-2.0 ★ 1 -
Local-first MCP server for meeting recordings: transcripts, summaries, action items, and decisions. Runs on your machine with whisper.cpp and Ollama — no cloud.
npm MIT -
Local speech-to-text for macOS (CLI + MCP) — whisper.cpp statically linked against Metal, so no API key, no ffmpeg, and no audio leaving the machine. Defaults to large-v3-turbo, measured on-machine to beat the Japanese-specialised alternative even on Japanese; VAD gating suppresses hallucinations over silence
MIT -
avagithub.com/iksnerd/avaactive
On-device voice for macOS: dictation, text-to-speech, live call transcription, and an MCP server. whisper.cpp in, Kokoro out — nothing leaves the machine.
MIT -
ringbackgithub.com/mohitbadwal/ringbackupdated this year
Let your AI agent call your phone and talk to you — MCP servers for live, interruptible voice calls + tiered alerts, using free self-hosted pieces (pjsua2 + whisper.cpp + Linphone). No paid telephony, no extra API key.
Apache-2.0 ★ 32 -
Let AI agents read, search and send your personal WhatsApp messages over MCP: a Go bridge on whatsmeow and a Go MCP server with 59 tools, local voice transcription (whisper.cpp), send/read allowlists, read-only mode and a human-pace send rate limit.
MIT ★ 1 -
Open-source AI video editor for Claude Code and any MCP client. Removes silence and repeated takes, edits by transcript with local whisper.cpp, adds captions, and exports to Final Cut Pro, DaVinci Resolve and Premiere Pro. CLI, MCP server and browser timeline over FFmpeg. MIT, local, no API key.
npm MIT ★ 11 -
Your agent cannot listen to audio. harken fixes that — locally. MCP server + CLI, one 13 MB binary, fully offline: no Python, no ffmpeg, no API key.
Apache-2.0 ★ 13