Looking for an alternative to Knowl? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Knowledge & Memory ecosystem, we have cataloged and compared the top alternative MCP servers below.
Persistent memory for Claude Code, Cursor and Codex. Facts retire when they change.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
K Knowl (Target) | — | Free/None | Free | — | — | Current |
M Moxie Docs MCP | npx | API key | Freemium | 2 | 25 | Compare → |
S Scrivener MCP | npx | No auth required | Free | 62 | 12 | Compare → |
C Codebase Memory MCP | npx | No auth required | Free | 44,933 | 1 | Compare → |
A AIMEAT | npx | Free/None | Free | 8 | — | Compare → |
C Context7 | npx | API key | Free | 62,369 | — | Compare → |
S Slimdex MCP | npx | Free/None | Free | — | — | Compare → |
C Cuba Memorys | uvx | Free/None | Free | 29 | — | Compare → |
C Clarik MCP Server | npx | Free/None | Free | 1 | — | Compare → |
M Minutes | npx | Free/None | Free | 1,508 | — | Compare → |
C Cognitive AI Memory | uvx | Free/None | Free | 270 | — | Compare → |
B Butterbase Oss | npx | Free/None | Free | 3,690 | — | Compare → |
C Contextful | npx | Free/None | Free | 4 | — | Compare → |