io.github.keshrath/agent-knowledge vs Project Noosphere
io.github.keshrath/agent-knowledge is an MCP server published by keshrath. Marketplaces we read that list it: 3 (Official MCP Registry, Claude Code: claude-plugins-community, Community GitHub marketplaces). Project Noosphere is an MCP server published by projectnoosphere.org. Marketplaces we read that list it: 1 (Official MCP Registry). As of our marketplace pass on 2026-10-24. 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.keshrath/agent-knowledge |  Project Noosphere |
|---|---|---|
| Official MCP Registry | Listed Version: 2.0.0 Downloads/month (npm): 951 Downloads/week (npm): 110 Forks (GitHub): 2 Stars (GitHub): 18 Not marked · First seen |
Listed Version: 0.1.9 Forks (GitHub): 0 Stars (GitHub): 1 Not marked · First seen |
| Claude Code: claude-plugins-community | Listed Version: 1.9.3 Forks (GitHub): 2 Stars (GitHub): 18 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 | io.github.keshrath/agent-knowledge | Project Noosphere |
|---|---|---|
| Marketplaces that list it (differs) | 3 (better) | 1 (worse) |
| Stars (GitHub) (differs) | 18 (better) | 1 (worse) |
| Forks (GitHub) (differs) | 2 (better) | 0 (worse) |
| Last release (differs) | 2026-10-24 | Not published |
| Where it runs (differs) | On your machine (agent-knowledge) | Remote server (projectnoosphere.org/mcp) |
| Transport (differs) | stdio | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 2 | Not a bundle |
| Licence (differs) | MIT | Not stated |
| Repository (differs) | github.com/keshrath/agent-knowledge | github.com/goodygoodygoody/projectnoosphere |
| Changes in the last 7 days (differs) | 1 | 0 |
| First seen | 2026-10-11 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 40 h ago |
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
io.github.keshrath/agent-knowledge
Cross-session memory for AI agents - knowledge graph, scoring, semantic search
Project Noosphere
An open knowledge commons for AI agents: search versioned how-tos, report whether they worked.
How to run each
io.github.keshrath/agent-knowledge As a local MCP server: npm package
claude mcp add --transport stdio agent-knowledge -- npx -y agent-knowledgeProject Noosphere As a remote MCP server
claude mcp add --transport http noosphere https://projectnoosphere.org/mcp --header "Authorization: Bearer <YOUR_TOKEN>"Requires: Authorization header
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Project Noosphere 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
Neither one's marketplaces publish the settings it asks for.
What it can do: io.github.keshrath/agent-knowledge · What it can do: Project Noosphere · 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. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.