GhostPaw Grimoire vs Mnemoverse Memory
GhostPaw Grimoire is an MCP server published by GhostPawJS. Marketplaces we read that list it: 1 (Official MCP Registry). Mnemoverse Memory is an MCP server published by mnemoverse. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-11-09. 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 |  GhostPaw Grimoire |  Mnemoverse Memory |
|---|---|---|
| Official MCP Registry | Listed Version: 0.7.1 Downloads/month (npm): 2 384 Downloads/week (npm): 678 Forks (GitHub): 1 Stars (GitHub): 2 Not marked · First seen |
Listed Version: 0.17.1 Downloads/month (npm): 1 590 Downloads/week (npm): 594 Forks (GitHub): 5 Stars (GitHub): 28 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 0.17.1 Downloads/month (npm): 1 590 Downloads/week (npm): 594 Forks (GitHub): 5 Stars (GitHub): 28 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 | GhostPaw Grimoire | Mnemoverse Memory |
|---|---|---|
| Marketplaces that list it (differs) | 1 (worse) | 2 (better) |
| Stars (GitHub) (differs) | 2 (worse) | 28 (better) |
| Forks (GitHub) (differs) | 1 (worse) | 5 (better) |
| Last release (differs) | 2026-11-05 (better) | 2026-11-05 (worse) |
| Where it runs (differs) | On your machine (@ghostpaw/grimoire) | Remote server or your machine |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | 3, secrets among them: 0 | 2, secrets among them: 1 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/ghostpawjs/grimoire | github.com/mnemoverse/mcp-memory-server |
| Changes in the last 7 days | 2 | 2 |
| First seen (differs) | 2026-10-24 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 2 h ago, requires authentication |
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
GhostPaw Grimoire
Local procedural knowledge with spells, notes, and revision history.
Mnemoverse Memory
Hosted agent memory that learns from outcomes, with shared rooms. No key: mcp.mnemoverse.com/mcp
How to run each
GhostPaw Grimoire As a local MCP server: npm package
claude mcp add --transport stdio grimoire -- npx -y @ghostpaw/grimoire mcpMnemoverse Memory As a remote MCP server
claude mcp add --transport http mcp-memory-server https://mcp.mnemoverse.com/mcpRequires: MNEMOVERSE_API_KEY (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Mnemoverse Memory has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Only GhostPaw Grimoire asks for
GHOSTPAW_GRIMOIRE_DBGHOSTPAW_GRIMOIRE_GIT_DIRGHOSTPAW_GRIMOIRE_ROOT
Only Mnemoverse Memory asks for
MNEMOVERSE_API_KEY (secret)MNEMOVERSE_API_URL
Settings as each marketplace publishes them. Asking for fewer is not better in itself.
What it can do: GhostPaw Grimoire · What it can do: Mnemoverse Memory · Compare two other plugins
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.