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Mismem

Cooperative persistent memory for LLMs: episodes, memories and traits over SQLite (FTS5, Hebbian)

Connector by lucasmella-stack · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 3
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Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/lucasmella-stack-mismem

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About

Cooperative persistent memory for LLMs: episodes, memories and traits over SQLite (FTS5, Hebbian)

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
4 read · 5 write · 1 delete · 6 not yet classified
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 16

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

  • mem_get_observation
  • mem_search
  • mem_suggest_topic_key
  • recall

Write 5 · Create, change, send or run things.

  • mem_save
  • mem_save_prompt
  • mem_session_start
  • mem_update
  • reinforce

Delete 1 · Delete, drop, revoke or wipe things.

  • forget

Not yet classified 6 · We could not tell from the name and description.

  • capture
  • consolidate
  • crystallize
  • mem_context
  • mem_session_end
  • mem_session_summary

Secrets and settings it asks for

Other settings (environment variables or headers).

  • MISMEM_DB

Tools (16)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • capture

    Save a verbatim episode (raw, time-stamped). Lossy by design — episodes are pruned after consolidation.

  • consolidate

    Distill N episodes into a single memory (gist + details). Marks episodes as consolidated.

  • crystallize

    Promote a recurring pattern across memories into a trait (Soul Mirror). Increments strength on repeat.

  • forget

    Prune consolidated old episodes and low-salience memories. Defaults to dry_run=true.

  • mem_context

    [engram-compat] Recent session context. Returns latest N episodes (any scope or filtered).

  • mem_get_observation

    [engram-compat] Fetch full untruncated content of an observation by ID (episode|memory|trait).

  • mem_save

    [engram-compat] Save a memory. Maps to capture(). Use 'scope' or fallback to 'project'/'personal'.

  • mem_save_prompt

    [engram-compat] Save user prompt for context. Maps to capture(scope='prompts').

  • mem_search

    [engram-compat] Hybrid search: FTS5 across all layers plus semantic ranking for memories.

  • mem_session_end

    [engram-compat] No-op acknowledgement (use mem_session_summary instead).

  • mem_session_start

    [engram-compat] No-op acknowledgement (misMEM is stateless per call).

  • mem_session_summary

    [engram-compat] Save end-of-session summary. Maps to capture(scope='session').

  • mem_suggest_topic_key

    [engram-compat] Heuristic suggestion: 'category/slug' from title + content.

  • mem_update

    [engram-compat] Update by id: tries memories.gist, then traits.name, else appends a new episode referencing the original.

  • recall

    Hybrid search: FTS5 across all layers plus semantic ranking for memories. Reinforces returned memories (Hebbian) unless MISMEM_REINFORCE_ON_RECALL=off.

Show 1 more tools
  • reinforce

    Mark memories as actually used in an answer (Hebbian). Use with MISMEM_REINFORCE_ON_RECALL=off so salience tracks use, not appearance.

Signals

Stars
3
Forks
0
Open issues
0
Weekly downloads
19
Last commit
Oct 23, 2026 (5 days ago)
Last release
Oct 23, 2026 (5 days ago)
Last package publish
Jul 28, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Registry name
io.github.lucasmella-stack/mismem
Version
0.2.0
Auth
No auth
Packages
npm @lucasmella/mismem
License
MIT
Repository
github.com/lucasmella-stack/misMEM
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

Mismem MCP server. Agent Mart. https://agentmart.dev/connectors/lucasmella-stack-mismem (last updated 2026-10-24)