agentmods.dev

mcp-server

mcp-server is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from memo-fs/memofs. Its token cost is not measured, scanned A, original, MIT.

A local MCP server that gives AI agents persistent memory and a virtual file system. MCP is a standard way for agents to connect to external tools and data.

In plain words
What is it for?
Use it when an agent needs to store memory or access a virtual file system. It runs locally through the @memofs/mcp-server package and requires an API key.
Why use it?
It helps an agent retain information and work with files across interactions instead of relying only on the current conversation.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

not rated 6repo 2d ago A scan tokens not measured original MIT

Good fit Use it when an agent needs to store memory or access a virtual file system. It runs locally through the @memofs/mcp-server package and requires an API key.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/memo-fs/memofs/mcp-server-mcp-server
View source ↗ memo-fs/memofs docs.memofs.dev
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/memo-fs/memofs

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for mcp-server

README.md
[![agentmods](https://agentmods.dev/badge/mcp/memo-fs/memofs/mcp-server-mcp-server.svg)](https://agentmods.dev/mcp/memo-fs/memofs/mcp-server-mcp-server)
Your own site
<a href="https://agentmods.dev/mcp/memo-fs/memofs/mcp-server-mcp-server"><img src="https://agentmods.dev/badge/mcp/memo-fs/memofs/mcp-server-mcp-server.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

mcp-server scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

packages/mcp-server/server.json · 13 lines

What it actually says

{
  "mcp-server": {
    "command": "npx",
    "args": [
      "-y",
      "@memofs/mcp-server"
    ],
    "env": {
      "MEMOFS_API_KEY": "",
      "MEMOFS_RUNTIME": "local"
    }
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 8d ago First seen · 13 lines scan A 5ef34a4b6fd1

Subscribe to this mod's changes

mcp-server is an MCP server published in the GitHub repository memo-fs/memofs (6 stars, last pushed 2d ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Building agentsMemory and contextaiai-agentsai-memoryai-memory-systemrecallvector-search
Related

Other mcp servers, from other repositories

callosium

One shared memory for every AI you use, in plain Markdown files you own. Runs locally from the callosium npm package. Needs 1 environment variable to run.

callosium/callosium · not measured

strata-memory-mcp

MCP server "strata-memory-mcp" as configured in SherryLi-vc/strata-memory. Runs locally from the strata-memory-mcp Python package.

SherryLi-vc/strata-memory · not measured

ghcp-cli-vector-memory-mcp

MCP server that gives GitHub Copilot CLI persistent long-term memory via local semantic vector search. Install: npx -y ghcp-cli-vector-memory-mcp. Runs locally from the ghcp-cli-vector-memory-mcp npm package.

BrainSlugs83/GithubCopilotCLI-VectorMemoryMCP · not measured

memento-context

MCP server "memento-context" as configured in FranBarInstance/memento-context. Runs locally from the memento-context Python package.

FranBarInstance/memento-context · not measured

memory

MCP server "memory" as configured in blockmandev/ai-memory. Runs D:/(project-folders)/memory/memory-mcp-server.js with node. Needs 2 environment variables to run.

blockmandev/ai-memory · not measured

obsidian-hybrid-search

Search Obsidian vaults with hybrid full-text, fuzzy, semantic, and graph retrieval. Runs locally from the obsidian-hybrid-search npm package. Needs 10 environment variables to run.

flowing-abyss/obsidian-hybrid-search · not measured