Mnemo MCP server
Persistent AI memory with hybrid search and embedded sync. Open, free, unlimited.
B83/100grade B
Adoption
Growing
11 stars
Reviews
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If you have run it, two minutes of your experience saves the next person an afternoon.
Mnemo tools (15, 3 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
add_memoryarchived_memoriesconfigServer configuration, sync control, and setup.
consolidate_memoriesdelete_memorywrite actionexport_memorieshelpLoad full documentation for a tool.
import_memorieslist_memoriesmemorywrite actionExecute a memory action.
memory_statspilot_captureMCP tool ``pilot_capture``: args dict in, envelope out.
restore_memorysearch_memoryupdate_memorywrite action
Public scan report
scanner v0.1.5 · 2026-09-19 · same rubric, same numbers if you re-run it
no findings
- Code scan54 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitystatic API keys via environment variables6/15
- Maintenancelast push 1 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON
Grade history
- 2026-09-19restoreC → Bscore 83
Install directly
claude mcp add mnemo-mcp -- uvx mnemo-mcp
Mnemo: common questions
- Is Mnemo MCP server safe?
- Mostly: it is graded B (83/100). Read the Mnemo safety report
- How do I install Mnemo?
- It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
- Does Mnemo need an API key?
- Yes. The registry entry asks for
API_KEYS. - Is Mnemo maintained?
- The last commit was in the last day (2026-09-18). The latest release is v2.15.13.
- What can I use instead of Mnemo?
- Servers from other publishers that do the same job: M3 Memory MCP server, Octobrain MCP server and Agenticmemory MCP server. Compare all Mnemo alternatives.
Alternatives to Mnemo
Same job from other publishers: the closest match first, then the best rated.
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- OctobrainPersistent memory for AI assistants with semantic search and knowledge graph relationships.not reviewedGrowingA
- AgenticmemoryPersistent memory for AI agents — history, context, semantic search, queues. 17 tools, stdio/SSE.not reviewedGrowingB
- NeuromcpSemantic memory for AI agents with hybrid search, knowledge graph, and consolidationnot reviewedGrowingB
DocsMintCloud or self-hosted knowledge for AI agents: hybrid search, reranking, GraphRAG, scoped MCP tools.not reviewedEstablishedA