Looking for an alternative to Memento? 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.
Hosted MCP memory for coding agents: persistent across sessions, editable markdown, team sharing.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
M Memento (Target) | — | Free/None | Free | — | — | Current |
| npx | API key | Freemium | 2 | 25 | Compare → | |
| npx | No auth required | Free | 62 | 12 | Compare → | |
| uvx | Free/None | Free | 2 | — | Compare → | |
| npx | Free/None | Free | 8 | — | Compare → | |
| npx | Free/None | Free | 8 | — | Compare → | |
| npx | API key | Free | 62,369 | — | Compare → | |
| npx | No auth required | Free | 44,933 | 1 | Compare → | |
| npx | Free/None | Free | 24 | — | Compare → | |
M MemoryRouter | — | Free/None | Free | — | — | Compare → |
| uvx | Free/None | Free | 29 | — | Compare → | |
| npx | Free/None | Free | — | — | Compare → | |
| uvx | Free/None | Free | — | — | Compare → |