Agent Memory Os MCP Server

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.

People connecting memory tools to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-08-19 · ★ 3 · #52 OF 259 MAINTAINED MEMORY · VERIFIED 2026-08-25

Apache-2.0 · Python servers · how we verify → /methodology

01 · Install Agent Memory Os

before you install - you'll need

Set AGENT_MEMORY_SYNC_KEY, AGENT_MEMORY_AGENT_ID before connecting.

Claude Code

claude mcp add yamantaka520-agent-memory-os -- uvx agent-memory-os

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "yamantaka520-agent-memory-os": {
      "command": "uvx",
      "args": [
        "agent-memory-os"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

repo age created 2026-07-10 - young repo, little track record yet

license Apache-2.0 - declared in the repository

pypi package agent-memory-os - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.yamantaka520 is GitHub-verified and matches the repo owner

03 · What Agent Memory Os can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v1.9.0 · 2026-08-19

Team rename, in the CLI and the console. A team id is not just a row key: · it is the token inside every team:<id> visibility grant, the parent key of · every project under it, and the source.team_id that the legacy…

v1.8.2 · 2026-08-15

Hermes and MCP worker-thread safety. Hermes creates providers on the gateway thread and performs hooks on worker threads; MCP Python SDK v2 likewise runs synchronous tools in AnyIO worker threads. Both integrations now…

v1.8.1 · 2026-07-28

self-update now works on systemd-managed nodes. The detached updater spawned by update-run lives in the unit's cgroup, and systemd's default KillMode=control-group reaped it the moment the main process stopped - fleet…

04 · Who maintains Agent Memory Os

agent-memory-os is maintained by yamantaka520. It's the only MCP server we track from this author; the repo dates to Jul 2026.

05 · Facts

repository: github.com/yamantaka520/agent-memory-os
category: memory - ranked #52 of 259 actively-maintained memory servers as of 2026-08-25.
release cadence: 10+ releases in the last 90 days (latest 2026-08-19)
registry: io.github.yamantaka520/agent-memory-os (active, first published 2026-07-11 · 19 versions)
packages: pypi:agent-memory-os

06 · Agent Memory Os FAQ

What is Agent Memory Os?

Is Agent Memory Os still maintained?

Yes - as of 2026-08-25, its last commit was 2026-08-19 and it shipped 10+ releases in the last 90 days. We re-verify nightly.

How do I install Agent Memory Os?

Run `uvx agent-memory-os`. The README documents 2 environment variables (AGENT_MEMORY_SYNC_KEY, AGENT_MEMORY_AGENT_ID) to set first. Set AGENT_MEMORY_SYNC_KEY, AGENT_MEMORY_AGENT_ID before connecting. You can also paste the ready-made client config above.

Does Agent Memory Os run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Agent Memory Os

Alternatives to Agent Memory Os

Maintained memory servers if Agent Memory Os isn't the fit.

Pairs well with

Servers that cover what Agent Memory Os doesn't - only shown when the pairing reason fits the companion.

More memory MCP servers · Hardware Probe · Yantrikdb MCP · Super Memory · Thebrain · Xmemo

More Python MCP servers · Open Computer Use · Learning Model Context Protocol · Milatexai · Skeletongraph · see all