Gnosis MCP vs io.github.sparta2025/postgres-mcp
Gnosis MCP is an MCP server published by nicholasglazer. Marketplaces we read that list it: 3 (Official MCP Registry, Claude Code: claude-plugins-community, PyPI (MCP servers)). io.github.sparta2025/postgres-mcp is an MCP server published by sparta2025. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-25. 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.sparta2025/postgres-mcp |
|---|---|---|
| Official MCP Registry | Listed Version: 0.17.5 Downloads/month (PyPI): 1 440 Downloads/week (PyPI): 201 Forks (GitHub): 11 Stars (GitHub): 30 Not marked · First seen |
Listed Version: 0.4.2 Downloads/month (PyPI): 110 Downloads/week (PyPI): 47 Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
| Claude Code: claude-plugins-community | Listed Version: 0.13.3 Forks (GitHub): 11 Stars (GitHub): 30 Not marked · First seen |
Not listed |
| PyPI (MCP servers) | Listed Version: 0.17.5 Downloads/month (PyPI): 1 440 Downloads/week (PyPI): 201 Forks (GitHub): 11 Stars (GitHub): 30 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.sparta2025/postgres-mcp |
|---|---|---|
| Marketplaces that list it (differs) | 3 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 30 (better) | 0 (worse) |
| Forks (GitHub) (differs) | 11 (better) | 0 (worse) |
| Last release | Not published | Not published |
| Where it runs (differs) | On your machine (gnosis-mcp) | On your machine (postgres-mcp-pro) |
| Transport | stdio | stdio |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 1, secrets among them: 1 |
| 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/sparta2025/postgres-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.sparta2025/postgres-mcp
PostgreSQL MCP server with 15 tools (SQL, EXPLAIN, health, indexes) plus a Gradio UI with LLM chat.
How to run each
Gnosis MCP As a local MCP server: PyPI package
claude mcp add --transport stdio gnosis -- uvx gnosis-mcpio.github.sparta2025/postgres-mcp As a local MCP server: PyPI package
claude mcp add --env "DATABASE_URL=<YOUR_DATABASE_URL>" --transport stdio postgres-mcp -- uvx postgres-mcp-proRequires: DATABASE_URL (secret)
Commands 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
The marketplaces of Gnosis MCP publish no settings it asks for, so we do not compare settings.
What it can do: Gnosis MCP · What it can do: io.github.sparta2025/postgres-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. Package data comes from the Python Package Index (pypi.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.