Gnosis MCP vs io.github.vercel/next-devtools-mcp
Gnosis MCP is an MCP server published by nicholasglazer. Marketplaces we read that list it: 2 (Official MCP Registry, Claude Code: claude-plugins-community). io.github.vercel/next-devtools-mcp is an MCP server published by vercel. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-18. 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 |  Gnosis MCP |  io.github.vercel/next-devtools-mcp |
|---|---|---|
| Official MCP Registry | Listed Version: 0.17.5 Downloads/month (PyPI): 1 440 Downloads/week (PyPI): 114 Forks (GitHub): 11 Stars (GitHub): 29 Not marked · First seen |
Listed Version: 0.3.6 Downloads/month (npm): 509 905 Downloads/week (npm): 112 386 Forks (GitHub): 68 Stars (GitHub): 830 Not marked · First seen |
| Claude Code: claude-plugins-community | Listed Version: 0.13.3 Forks (GitHub): 11 Stars (GitHub): 29 Not marked · First seen |
Not listed |
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 | Gnosis MCP | io.github.vercel/next-devtools-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 2 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 29 (worse) | 830 (better) |
| Forks (GitHub) (differs) | 11 (worse) | 68 (better) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (gnosis-mcp) | On your machine (next-devtools-mcp) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Hooks it runs (differs) | 1 | Not published |
| Parts of the bundle (differs) | 15 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/nicholasglazer/gnosis-mcp | github.com/vercel/next-devtools-mcp |
| 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
Gnosis MCP
Zero-config MCP server for searchable documentation. SQLite or PostgreSQL.
io.github.vercel/next-devtools-mcp
Next.js development tools MCP server with stdio transport
How to run each
Gnosis MCP As a local MCP server: PyPI package
claude mcp add --transport stdio gnosis -- uvx gnosis-mcpio.github.vercel/next-devtools-mcp As a local MCP server: npm package
claude mcp add --transport stdio next-devtools-mcp -- npx -y next-devtools-mcpCommands 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: Gnosis MCP · What it can do: io.github.vercel/next-devtools-mcp · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Data comes from the public marketplace file https://github.com/anthropics/claude-plugins-community/blob/HEAD/.claude-plugin/marketplace.json. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.