Agent Memory Os MCP server
io.github.yamantaka520/agent-memory-os·v1.10.1·6 starsLocal-first memory engine for AI-agent teams: team/project ACL, recall, and federated sync.
6 stars443 downloads/wk
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Agent Memory Os tools (13, 2 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
memory_addStore a durable memory that will survive across sessions.
memory_consolidateMerge duplicate memories and synthesize concept memories (housekeeping).
memory_context_packBuild a prompt-ready, token-budgeted block of the most relevant memories.
memory_linkwrite actionCreate a directed association between two existing memories.
memory_offload_contextPark the agent's working context as a restorable snapshot (offload).
memory_orchestrate_contextAssemble a rich, budget-aware context block for a task.
memory_recall_feedbackReport whether recalled memories were helpful, to tune future ranking.
memory_reload_contextRestore a previously offloaded working-context snapshot (reload).
memory_searchRecall memories relevant to a query, ranked best-first.
memory_shareChange who can read an existing memory (share it, or make it private again).
memory_snapshot_diffShow what changed between a session's two most recent context snapshots.
memory_timelineRecall what was recorded around a moment in time.
memory_updatewrite actionUpdate fields of an existing memory in place (keeps the same id).
Public scan report
scanner v0.1.10 · 2026-10-02 · same rubric, same numbers if you re-run it
- Code scan77 source files scanned25/25
- –Live reliabilityno gateway calls yet and no remote to proben/a
- –Tool poisoningtools not inspected (local package is not executed); not countedn/a
- Auth qualitylocal package, no credentials required12/15
- Maintenancelast push 1 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
How Agent Memory Os compares
Against every graded AI and agents MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 92/100
- higher than 90% of 4,460 AI and agents servers
- Tools
- 13
- the typical AI and agents server has 6
- Tools that change things
- 15%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 6
- more than 80% of 2,711 AI and agents servers
- Downloads a week
- 443
- more than 85% of 1,538 AI and agents servers with a package
What its tools let an agent do: 11 read · 2 change
Release history: 2 versions in the registry since 2026-09-17, latest 2026-09-22, typically one every 5 days.
Install Agent Memory Os in Claude Code, Cursor or VS Code
claude mcp add agent-memory-os -- uvx agent-memory-os
What the publisher says
From the Agent Memory Os repository's README, as published. We do not edit it. Read it on GitHub
<!-- mcp-name: io.github.yamantaka520/agent-memory-os -->
English · 繁體中文
A local-first memory system for AI-agent teams — not just giving one agent a memory, but a shared memory fabric for a fleet of agents working together: private, team, and project-scoped memories behind a hard ACL, associative recall, and federated sync that keeps a mesh of nodes (and their org structure) in agreement. One SQLite file, zero required dependencies, Apache-2.0.
Why · Compare · Install · Quickstart · Features · Federation · Web UI · User Guide
The built-in web console: token-usage by agent/team/project, memory browse, and the ACL-safe association graph.
Why
Real work happens in teams of agents — a project might mix Claude Code, Codex, OpenClaw, and several Hermes profiles, across multiple teams and projects, on one machine or many. They need to share the right knowledge with the right teammates and keep private what should stay private:
- Per-agent memory is the floor, not the ceiling: durable facts, preferences, procedures, and lessons that survive across sessions.
- Team & project memory is the point: a team sees team: memory; a project (a subset of the team) sees project: memory; nothing leaks across the boundary. Membership is first-class and manageable, and drives the ACL.
- Federation keeps a mesh honest: memories and the org structure (teams/projects/memberships) converge across nodes, so project: means the same thing everywhere.
- Local-first avoids the latency, cost, and privacy tradeoffs of cloud memory platforms — memories live in a local SQLite file, and each prompt receives only the relevant, budgeted slice.
Features
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Grade history
- 2026-09-19restoreB → Ascore 92
Agent Memory Os: common questions
- Is Agent Memory Os MCP server safe?
- Yes, by our scan: it is graded A (92/100). Read the Agent Memory Os safety report
- How do I install Agent Memory Os?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Agent Memory Os need an API key?
- No secret keys are declared. It reads 2 settings from the environment.
- Is Agent Memory Os maintained?
- The last commit was 34 days ago (2026-10-01). The latest release is v1.10.1.
- What can I use instead of Agent Memory Os?
- Servers from other publishers that do the same job: Basic Memory MCP server, Agent Recall MCP server and Total Agent Memory MCP server. Compare all Agent Memory Os alternatives.
- How does Agent Memory Os compare with other AI and agents MCP servers?
- safety score 92/100 (higher than 90% of 4,460 AI and agents servers); tools 13 (the typical AI and agents server has 6); tools that change things 15% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Agent Memory Os
Same job from other publishers: the closest match first, then the best rated.
- Basic MemoryLocal-first knowledge management with bi-directional LLM sync via Markdown files.not reviewedWidely usedB
- Agent RecallCorrection-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.not reviewedEstablishedA
- Total Agent MemoryPersistent local memory for coding agents: temporal knowledge graph, procedural and episodic recallnot reviewedEstablishedA
- HOL GuardLocal-first AI agent security evidence and approval workflows through HOL Guard's stdio MCP server.not reviewedEstablishedA
- Agent-Native ChatMinimal chat-first app with durable threads, actions, and the app-agent loopnot reviewedEstablishedA