Resources
Known Limitations
Current limitations, free tier constraints, and known issues in MemNexus.
This page documents current limitations, what's not yet available, and known issues.
Free tier limits
| Limit | Value |
|---|---|
| Memories | 50 |
| Retention | 90 days |
| API rate limit | Shared (not per-plan yet) |
Quota enforcement is being finalized. You may temporarily exceed the 50-memory limit.
MCP server
The MCP server is functional but under active development. You may encounter connection issues when using it with Claude Desktop, Cursor, or other MCP clients. If MCP isn't working for you, the CLI and SDK provide the same functionality.
Known MCP issues:
- Occasional connection drops requiring client restart
- Some tools may return incomplete error messages
- Configuration varies by AI client — check the integration guides for your specific platform
Not yet available
- Mobile-optimized experience — The dashboard works on mobile browsers but isn't optimized for small screens
- Enterprise features — No SSO directory sync, audit logs, or SLAs
- Rate limiting by plan — Rate limits are shared across all tiers
- Retention enforcement — The 90-day cleanup for free-tier memories is not yet active
- Bulk operations — Multi-select delete and bulk actions in the dashboard are not available
Known issues
| Issue | Workaround |
|---|---|
| Dashboard may show stale data after creating memories via CLI | Refresh the page |
| Search relevance may vary for very short queries (1-2 words) | Use more descriptive queries |
| Account deletion is not yet fully implemented | Contact us directly if you need your account deleted |
What we're working on
These items are actively in development:
- Full account deletion with data cascade
- Quota enforcement and usage warnings
- Rate limiting by plan tier
- MCP server stability improvements
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