"Exploring Research on MicroChannel Plates (MCPs)" matching MCP servers:

• agent-notify

  H4sh3

  F

  license

  -

  quality

  B

  maintenance

  Local spoken notifications for Codex with TTS and always-on-top overlay.

  Last updated 2026-08-02

• casecraft

  Olivesz

  F

  license

  A

  quality

  C

  maintenance

  Enables spoken consulting case interview practice through Claude, providing real-time cases, grading on structure, analytics, judgment, and communication, and targeted practice drills.

  Last updated 2026-08-04

  19

• apple-notifier-mcp

  turlockmike

  A

  license

  A

  quality

  C

  maintenance

  A simple MCP server that can send notifications on mac devices.

  Last updated 2026-01-21

  5

  76

  26

  MIT

• Say MCP Server

  bmorphism

  A

  license

  B

  quality

  D

  maintenance

  Enables text-to-speech functionality on macOS using the say command, offering extensive control over speech parameters like voice, rate, volume, and pitch for a customizable auditory experience.

  Last updated 2025-01-07

  2

  29

  20

  MIT

• mcp-simple-voicevox

  t09tanaka

  A

  license

  B

  quality

  D

  maintenance

  Provides VOICEVOX text-to-speech as an MCP tool. Requires a running VOICEVOX engine on localhost.

  Last updated 2026-03-21

  1

  59

  72

  Apache 2.0

• Sibyl

  hello-emrah

  A

  license

  -

  quality

  C

  maintenance

  MCP server for Google's Gemini API, enabling text, image, video, speech, embeddings, and deep research capabilities through a single tool set.

  Last updated 2026-07-11

  MIT

• io.github.Engr-FaizanAli/text

  Engr-FaizanAli

  A

  license

  -

  quality

  A

  maintenance

  Text-to-speech MCP server that enables AI assistants to read text aloud on the user's computer using Windows SAPI, with no API key or cloud service required.

  Last updated 2026-07-06

  1

  MIT

• VoiceLayer

  EtanHey

  A

  license

  -

  quality

  A

  maintenance

  VoiceLayer MCP server enables AI coding assistants to speak and hear via local, on-device speech-to-text and text-to-speech, with no cloud dependencies.

  Last updated 2026-08-05

  453

  1

  Apache 2.0

• kokoro-tts-mcp

  scottschram

  A

  license

  -

  quality

  C

  maintenance

  Text-to-speech MCP server using the Kokoro-82M model accelerated with MLX on Apple Silicon, enabling local Claude and Codex clients to speak text aloud and convert text to audio.

  Last updated 2026-07-03

  3

  MIT

• Promo Kit MCP

  vickhunter

  F

  license

  -

  quality

  B

  maintenance

  Creates a complete promotional campaign kit from a short brief using web research, images, voiceovers, and evaluation.

  Last updated 2026-06-29

• CastleCall MCP

  ctf2009

  F

  license

  -

  quality

  D

  maintenance

  Exposes a text-to-speech announcement tool for the CastleCall home PA system on Raspberry Pi. It enables users to broadcast voice messages using local Piper or cloud-based ElevenLabs providers through the Model Context Protocol.

  Last updated 2026-03-14

• avatar-mcp

  shesanth

  F

  license

  -

  quality

  D

  maintenance

  A desktop avatar companion for Claude Code that provides a visible on-screen presence with text-to-speech, speech-to-text, and an interactive avatar overlay.

  Last updated 2026-02-24