Looking for an alternative to Hmem — Humanlike Memory for AI Agents? Whether you need a different runtime environment, custom authentication support, or alternative API integrations in the Databases ecosystem, we have cataloged and compared the top alternative MCP servers below.
Persistent 5-level hierarchical memory for AI agents. SQLite-backed, lazy-loaded.
Direct comparison of key metrics, runtimes, authentication methods, and community popularity.
| Server Name | Runtime | Auth | Pricing | GitHub Stars | Downloads | Action |
|---|---|---|---|---|---|---|
| npx | Free/None | Free | 23 | — | Current | |
| npx | Free/None | Free | 3 | — | Compare → | |
| npx | Free/None | Free | 8 | — | Compare → | |
| npx | OAuth | Freemium | 650 | — | Compare → | |
| npx | Other | Free | 16,470 | — | Compare → | |
C Clude | npx | Free/None | Free | 22 | — | Compare → |
C Clude | npx | Free/None | Free | 22 | — | Compare → |
| npx | Free/None | Free | 16,488 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 458 | — | Compare → | |
| uvx | Other | Free | 94 | — | Compare → | |
| Remote (SSE) | Free/None | Free | 1,848 | — | Compare → | |
| npx | API key | Bring your own API key (usage-based cost) | 38 | — | Compare → | |
| uvx | No auth required | Free | 32 | — | Compare → |