Cartesia Skills vs Voice Bridge
Cartesia Skills is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑21.
Cartesia Skills is a plugin bundle for AI coding tools published by Cartesia. No marketplace we read lists it any more. Voice Bridge is an MCP server published by dwarmerdam. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-29. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Voice Bridge | |
|---|---|---|
| Community marketplace cartesia-ai/skills | Removed on 2026-10-21 Version: not stated Forks (GitHub): 2 Stars (GitHub): 6 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.5 Downloads/month (npm): 126 Downloads/week (npm): 34 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Cartesia Skillsno longer listed · | Voice Bridge |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 1 |
| Stars (GitHub) (differs) | 6 | 0 |
| Forks (GitHub) (differs) | 2 | 0 |
| Last release | Not published | Not published |
| Where it runs (differs) | Remote server (mcp.cartesia.ai/mcp) | On your machine (ai-voice-bridge) |
| Transport (differs) | Streamable HTTP | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 5 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/cartesia-ai/skills | github.com/tomorrow-you/voice-bridge |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-15 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of Cartesia Skills
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
-
User-approved phone calls, speech, transcription and voice agents with PyAI OAuth.
-
Give Claude Code a voice with multi-engine text-to-speech. Speaks responses aloud using 5 TTS engines (edge-tts, ElevenLabs, Kokoro, macOS say, espeak-ng). Free by default…
-
Manage ElevenLabs voice agents and generate speech, music, sound effects, images, and video.
-
Add Grok voice to an app: realtime speech-to-speech, speech-to-text dictation, text-to-speech read-aloud, and a log-driven fix loop for voice sessions.
-
elevenlabs com.mcparmory/elevenlabs
Convert text to speech, transcribe audio, and dub videos with AI voices
-
ElevenLabs Conversational AI: agents, calls, conversations, and knowledge base for MCP hosts
What each says it does
Cartesia Skills
How to build with Cartesia's models and Line voice agents
Voice Bridge
Multi-engine TTS for AI coding assistants. 5 engines, free engine included.
How to run each
Cartesia Skills
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Voice Bridge As a local MCP server: npm package
claude mcp add --transport stdio voice-bridge -- npx -y ai-voice-bridgeCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Cartesia Skills · What it can do: Voice Bridge · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.