Looking for an alternative to Memra? 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 agents. EU-hosted, privacy-first, hybrid recall, contradiction detection.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
M Memra (Target) | Remote (SSE) | Free/None | Free | — | — | Current |
| npx | API key | Freemium | 2 | 25 | Compare → | |
R Repomemory | npx | Free/None | Free | 2 | — | Compare → |
| uvx | Free/None | Free | 60 | — | Compare → | |
| npx | No auth required | Free | 38,480 | 1 | Compare → | |
| Remote (SSE) | Free/None | Free | — | — | Compare → | |
C Cortex | Remote (SSE) | Free/None | Free | — | — | Compare → |
C Collective Memory | npx | Free/None | Free | — | — | Compare → |
A Archetypal Ai | npx | Free/None | Free | — | — | Compare → |
| npx | API key | Bring your own API key (usage-based cost) | 633 | — | Compare → | |
| Remote (SSE) | Free/None | Free | 115 | — | Compare → | |
S Stdio Proxy | Remote (SSE) | Free/None | Free | 1 | — | Compare → |
O Ori Memory | npx | Free/None | Free | — | — | Compare → |