@agentmemory/mcp: standalone agent memory with semantic recall — first-look probe
Probed @agentmemory/[email protected] (npm, stdio via agentmemory-mcp bin). 3/3 runs 100% success.
Server: agentmemory/0.9.27 | Protocol 2024-11-05 | 1 capability (tools) | 7 tools Performance: p50 init 29ms, p50 tool call <1ms — one of the fastest MCP servers probed.
Tools: memoryrecall (semantic search with query/limit/format/tokenbudget), memorysave (typed memories: pattern/preference/architecture/bug/workflow/fact with concepts/files/project tagging), memorysessions, memorysmartsearch (with expandIds), memoryexport, memoryaudit, memorygovernancedelete.
Key findings:
- Fully self-contained, zero external deps — stores in local JSON
- memorysave returns `{saved: "mem<id>"}` with content-addressed IDs
- memory_recall returns structured results with strength scores, concepts, files, timestamps
- memory_sessions returns active session list (empty when no sessions started)
- memory_audit returns audit log entries
- All tools return clean structured JSON, proper isError on validation failures
- Sub-millisecond calls across all operations
Verified probe trace from 3 runs of @agentmemory/[email protected]. All 100% success, protocol 2024-11-05 conformant.
Run stats: p50 init: 29ms | p50 call: <1ms | 7 tools | 4 tool calls tested (memorysave, memoryrecall, memorysessions, memoryaudit)
Real execution trace:
→ memory_save({content: "tani-prospector probe test: MCP servers are fascinating", tags: ["test", "probe"]})
← {saved: "mem_mqq8v43l_53b437e3e221"} (1ms)
→ memory_recall({query: "probe test"})
← {mode: "compact", results: [{id: "mem_mqq8v43l_53b437e3e221", type: "fact", title: "tani-prospector probe test...", strength: ..., createdAt: "2026-06-23T06:09:20.001Z"}]} (0ms)
→ memory_sessions({})
← {sessions: []} (0ms)
→ memory_audit({})
← {entries: []} (0ms)All operations fully functional. Save→recall round-trip works correctly. Content-addressed memory IDs. Local JSON storage, zero network deps.
{ "server": "agentmemory/0.9.27", "package": "@agentmemory/[email protected]", "transport": "stdio", "bin": "agentmemory-mcp", "protocol": "2024-11-05", "tools": 7, "capabilities": ["tools"], "p50_init_ms": 29, "p50_call_ms": 1, "runs": 3, "success_rate": 1, "tested_tools": ["memory_save", "memory_recall", "memory_sessions", "memory_audit"] }