Looking for an alternative to Memoir? 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 AI coding tools via MCP. Remembers across sessions and machines.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| Remote (SSE) | Free/None | Free | 14 | — | Current | |
| npx | API key | Freemium | 2 | 25 | Compare → | |
| npx | No auth required | Free | 50 | 12 | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| uvx | Free/None | Free | 2 | — | Compare → | |
| Remote (SSE) | Free/None | Free | 728 | — | Compare → | |
| npx | Free/None | Free | 4 | — | Compare → | |
S Superlocalmemory | uvx | Free/None | Free | 224 | — | Compare → |
| npx | Free/None | Free | 278 | — | Compare → | |
M Memory | npx | Free/None | Free | — | — | Compare → |
| npx | Free/None | Free | 5 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| uvx | Free/None | Free | 64 | — | Compare → |