Grok Voice vs io.github.jkawamoto/mcp-youtube-transcript
Grok Voice is a plugin bundle for AI coding tools published by Eric Zakariasson. Marketplaces we read that list it: 1 (Cursor: cursor/plugins). io.github.jkawamoto/mcp-youtube-transcript is an MCP server published by jkawamoto. Marketplaces we read that list it: 2 (Official MCP Registry, Docker MCP Catalog). As of our marketplace pass on 2026-10-16. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace |   io.github.jkawamoto/mcp-youtube-transcript | |
|---|---|---|
| Cursor: cursor/plugins | Listed Version: 0.1.0 Forks (GitHub): 1 158 Stars (GitHub): 11 894 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.8.0 Forks (GitHub): 76 Stars (GitHub): 489 Not marked · First seen |
| Docker MCP Catalog | Not listed | Listed Version: sha256:90eefb484754 Forks (GitHub): 76 Pulls (Docker Hub): 301 886 Stars (Docker Hub): 19 Stars (GitHub): 489 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 | Grok Voice | io.github.jkawamoto/mcp-youtube-transcript |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 11 894 (better) | 489 (worse) |
| Pulls (Docker Hub) (differs) | No figure on Docker Hub | 301 886 |
| Forks (GitHub) (differs) | 1 158 (better) | 76 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | Installs as a plugin bundle | On your machine (https://github.com/jkawamoto/mcp-youtube-transcript/releases/download/v0.8.0/mcp-youtube-transcript.mcpb) |
| Transport (differs) | Not stated | stdio |
| Tools it declares (differs) | Not published | 4 |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 4 | Not a bundle |
| Licence | MIT | MIT |
| Repository (differs) | github.com/cursor/plugins | github.com/jkawamoto/mcp-youtube-transcript |
| Changes in the last 7 days | 0 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Grok Voice
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.
io.github.jkawamoto/mcp-youtube-transcript
An MCP server retrieving transcripts of YouTube videos
How to run each
Grok Voice
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
io.github.jkawamoto/mcp-youtube-transcript As a local MCP server: Docker image
claude mcp add --transport stdio youtube-transcript -- docker run -i --rm mcp/youtube-transcriptCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
The marketplaces of Grok Voice publish no list of tools, so we do not compare tools.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Grok Voice · What it can do: io.github.jkawamoto/mcp-youtube-transcript · Compare two other plugins
Data comes from the public marketplace file https://github.com/cursor/plugins/blob/HEAD/.cursor-plugin/marketplace.json. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the Docker MCP Catalog (desktop.docker.com/mcp/catalog) and Docker Hub. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.