Ai Memory MCP
UnclaimedPersistent memory for any AI — MCP server, HTTP API, CLI. Works with Claude, ChatGPT, Grok, Gemini, Codex, Cursor, OpenClaw, and any MCP client. 97.8% R@5 on LongMemEval. Pure SQLite FTS5, zero cloud dependencies.
Install
cargo install ai-memorySet up this server
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21 of 21 tools
Documented tools (21)
From project documentation. A server handshake does not verify each tool’s description or behavior.
memory_archive_list
List archived memories (with optional namespace/tier/tag filters)
memory_archive_purge
Permanently delete archived memories matching filters
memory_archive_restore
Restore an archived memory back to the active store
memory_archive_stats
Get archive statistics (counts by tier, namespace, age)
memory_auto_tag
Use LLM to auto-generate tags for a memory (smart+ tier)
memory_capabilities
Report active feature tier, loaded models, and available capabilities
memory_consolidate
Merge multiple memories into one long-term summary
memory_delete
Delete a memory by ID
memory_detect_contradiction
Use LLM to check if two memories contradict (smart+ tier)
memory_expand_query
Use LLM to expand search query into related terms (smart+ tier)
memory_forget
Bulk delete by pattern, namespace, or tier
memory_get
Get a specific memory by ID with its links
memory_get_links
Get all links for a memory
memory_link
Create a typed link between two memories
memory_list
List memories with optional filters (namespace, tier, tags, date range)
memory_promote
Promote a memory to long-term (permanent, clears expiry)
memory_recall
Recall memories relevant to a context (fuzzy OR search, ranked by 6 factors)
memory_search
Search memories by exact keyword match (AND semantics)
memory_stats
Get memory store statistics
memory_store
Store a new memory (deduplicates by title+namespace, reports contradictions)
memory_update
Update an existing memory by ID (partial update)
Tool change history
FAQ
Questions about Ai Memory MCP Server
- How do I connect Ai Memory MCP Server to Claude?
- The listing records `cargo install ai-memory` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Claude Code, Cursor as compatible clients.
- Is Ai Memory MCP Server free?
- The listed licence is Apache-2.0. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
- What can Ai Memory MCP Server do?
- Ai Memory MCP Server documents 21 tools to the agent, including memory_archive_list, memory_archive_purge, memory_archive_restore. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.