memo
memo is an MCP server, listed under databases. It reaches sqlite. Its repository has 24 GitHub stars and is licensed under MIT; we last read it on 2026-10-22.
memo provides persistent memory for Claude Code, Codex, Cursor, and any MCP client, storing Markdown sources and offering hybrid search, time-machine capabilities, and contradiction detection, all on your local machine without requiring cloud storage or credentials.
Install
Read from memo’s own README, close to verbatim -- not written by us, and not guessed.
curl -fsSL https://raw.githubusercontent.com/jagoff/memo/v4.16.0/install.sh | bash
What it reaches, and what it needs
What it connects to
Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.
Maintenance
Your coding agent starts every session with amnesia — memo fixes that, 100% on your machine. Persistent memory for Claude Code, Codex, Cursor & any MCP client: Markdown source of truth, hybrid search (MLX/CPU + sqlite-vec), time-machine, contradiction radar, nightly self-optimization. No cloud, no keys.
What memo can do
40 tools documented in its README. An AI client calls these by name.
save- No description in the README.
search- No description in the README.
ask- No description in the README.
get- No description in the README.
edit- No description in the README.
rename- No description in the README.
delete- No description in the README.
list- No description in the README.
recall- No description in the README.
recall-hook- No description in the README.
context- No description in the README.
briefing- No description in the README.
continuity- No description in the README.
prewarm- No description in the README.
capture-tick- No description in the README.
capture-stop- No description in the README.
interject- No description in the README.
ask-gaps- No description in the README.
guard- No description in the README.
digest- No description in the README.
history- No description in the README.
as-of- No description in the README.
diff- No description in the README.
record-history- No description in the README.
session- No description in the README.
chat-session- No description in the README.
resume- No description in the README.
reflect- No description in the README.
mine-history- No description in the README.
episodes- No description in the README.
chronicle- No description in the README.
reindex- No description in the README.
maintain- No description in the README.
review- No description in the README.
dream- No description in the README.
consolidate- No description in the README.
synthesize- No description in the README.
dedupe- No description in the README.
cross-dedup- No description in the README.
retier- No description in the README.
Read from the README; names are kept only if the README contains them.
memo compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| memo (this page) | sqlite | None listed | 24 | 2026-10-22 | MIT |
| dbhub | mysql, postgres, sqlite(1 shared) | None listed | 3,702 | 2026-10-21 | MIT |
| mcp-alchemy | mysql, postgresql, sqlite(1 shared) | None listed | 422 | 2026-10-15 | MPL-2.0 |
| knowl | sqlite(1 shared) | None listed | 114 | 2026-10-21 | Apache-2.0 |
| ai-memory-mcp | sqlite, xai(1 shared) | AI_MEMORY_LLM_API_KEY, XAI_API_KEY | 54 | 2026-10-22 | Apache-2.0 |
| saga-mcp | sqlite(1 shared) | None listed | 40 | 2026-10-07 | MIT |
Ranked by services in common with memo, then by stars. Figures are from each repository when we last read it.
Common questions about memo
- What does memo do?
- memo provides persistent memory for Claude Code, Codex, Cursor, and any MCP client, storing Markdown sources and offering hybrid search, time-machine capabilities, and contradiction detection, all on your local machine without requiring cloud storage or credentials.
- How do I install memo?
- Its own README gives this command: curl -fsSL https://raw.githubusercontent.com/jagoff/memo/v4.16.0/install.sh | bash. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
- What does memo connect to, and what does it need?
- It reaches sqlite.
- Which AI clients can use memo?
- Its own description mentions Claude Code and Cursor. That is a mention in its description, not a test we ran.
- Is memo official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 24 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-22.
- What licence does memo use?
- The repository declares the MIT licence.
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