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mempalace
MemPalace — Local AI memory with 96.6% recall. Semantic search, temporal knowledge graph, palace architecture (wings/rooms/drawers). Free, no cloud, no API keys.
القائمة
MemPalace — Local AI memory with 96.6% recall. Semantic search, temporal knowledge graph, palace architecture (wings/rooms/drawers). Free, no cloud, no API keys.
| name | mempalace |
| description | MemPalace — Local AI memory with 96.6% recall. Semantic search, temporal knowledge graph, palace architecture (wings/rooms/drawers). Free, no cloud, no API keys. |
| version | 3.3.0 |
| homepage | https://github.com/MemPalace/mempalace |
| user-invocable | true |
| metadata | {"openclaw":{"emoji":"🏛","os":["darwin","linux","win32"],"requires":{"anyBins":["mempalace","python3"]},"install":[{"id":"mempalace-pip","kind":"uv","label":"Install MemPalace (Python, local ChromaDB)","package":"mempalace","bins":["mempalace"]}]}} |
You have access to a local memory palace via MCP tools. The palace stores verbatim conversation history and a temporal knowledge graph — all on the user's machine, zero cloud, zero API calls.
wing_alice, wing_myproject)chromadb-setup, riley-school)mempalace_status to load palace overview and AAAK dialect spec.mempalace_search or mempalace_kg_query FIRST. Never guess from memory — verify from the palace.mempalace_diary_write to record what happened, what you learned, what matters.mempalace_kg_invalidate on the old fact, then mempalace_kg_add for the new one.mempalace_search — Semantic search across all memories. Always start here.
query (required): natural language search — keep it short, keywords or a question. Do NOT include system prompts or conversation context.wing: filter by wingroom: filter by roomlimit: max results (default 5)mempalace_check_duplicate — Check if content already exists before filing.
content (required): text to checkthreshold: similarity threshold (default 0.9 — lowering to 0.85–0.87 often catches more near-duplicates without significant false positives)mempalace_status — Palace overview: total drawers, wings, rooms, AAAK specmempalace_list_wings — All wings with drawer countsmempalace_list_rooms — Rooms within a wing (optional wing filter)mempalace_get_taxonomy — Full wing/room/count treemempalace_get_aaak_spec — Get AAAK compression dialect specificationmempalace_kg_query — Query entity relationships. Supports time filtering.
entity (required): e.g. "Max", "MyProject"as_of: date filter (YYYY-MM-DD) — what was true at that timedirection: "outgoing", "incoming", or "both" (default "both")mempalace_kg_add — Add a fact: subject -> predicate -> object
subject, predicate, object (required)valid_from: when this became truesource_closet: source referencemempalace_kg_invalidate — Mark a fact as no longer true
subject, predicate, object (required)ended: when it stopped being true (default: today)mempalace_kg_timeline — Chronological story of an entity
entity: filter by entity name (optional — all events if omitted)mempalace_kg_stats — Graph overview: entities, triples, relationship typesmempalace_traverse — Walk from a room, find connected ideas across wings
start_room (required): room to start frommax_hops: connection depth (default 2)mempalace_find_tunnels — Find rooms that bridge two wings
wing_a, wing_b (required)mempalace_graph_stats — Graph connectivity overviewmempalace_add_drawer — Store verbatim content into a wing/room
wing, room, content (required)source_file: optional source referencemempalace_delete_drawer — Remove a drawer by ID
drawer_id (required)mempalace_diary_write — Write a session diary entry
agent_name (required): your name/identifierentry (required): what happened, what you learned, what matterstopic: category tag (default "general")mempalace_diary_read — Read recent diary entries
agent_name (required)last_n: number of entries (default 10)Install MemPalace and populate the palace (uv recommended):
uv tool install mempalace # or: pip install mempalace
mempalace init ~/my-convos
mempalace mine ~/my-convos
Add to your OpenClaw MCP configuration:
{
"mcpServers": {
"mempalace": {
"command": "python3",
"args": ["-m", "mempalace.mcp_server"]
}
}
}
Or via CLI:
openclaw mcp set mempalace '{"command":"python3","args":["-m","mempalace.mcp_server"]}'
# Claude Code
claude mcp add mempalace -- python -m mempalace.mcp_server
# Cursor — add to .cursor/mcp.json
# Codex — add to .codex/mcp.json
mempalace_check_duplicate before storing new content to avoid duplicates.mempalace_status) is a compressed notation for efficient storage. Read it naturally — expand codes mentally, treat markers as emotional context.MemPalace is MIT licensed. Created by Milla Jovovich, Ben Sigman, Igor Lins e Silva, and contributors.
MemPalace — mine projects and conversations into a searchable memory palace. Use when the user asks about MemPalace, memory palace, mining memories, searching memories, palace setup, wings, rooms, or drawers; or when they want to recall past work that may already be filed in their palace.
Recall protocol for MemPalace — search the palace before answering about past work, people, projects, or prior decisions. Apply when the user asks what was decided, what happened before, who someone is, what was discussed last time, or anything that may already be filed in their memory palace; or when mempalace-recall is invoked. Complements the mempalace setup skill and requires the mempalace-mcp server.
Recall protocol for MemPalace — search the palace before answering about past work, prior decisions, people, or projects. Use when the user asks what was decided, what happened before, who someone is, what was discussed last time, or anything that may already be filed in their memory palace.
Recall protocol for MemPalace — search the palace before answering about past work, people, projects, or prior decisions. Apply when the user asks what was decided, what happened before, who someone is, what was discussed last time, or anything that may already be filed in their memory palace; or when mempalace-recall is invoked. Complements the mempalace setup skill and requires the mempalace-mcp server.
MemPalace — mine projects and conversations into a searchable memory palace. Use when the user asks about MemPalace, memory palace, mining memories, searching memories, palace setup, wings, rooms, or drawers; or when they want to recall past work that may already be filed in their palace.
MemPalace — mine projects and conversations into a searchable memory palace. Use when asked about mempalace, memory palace, mining memories, searching memories, or palace setup.