Memex MCP server
io.github.iamtouchskyer/memex·v0.1.8·142 starsZettelkasten-based agent memory system with bidirectional links
142 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
Memex tools (11, 1 write)
write = sends, deletes, buys or postsRead from the package source without running it. The installed server may list more.
memex_archiveMove a card to the archive. Use for outdated or superseded cards.
memex_initSet up memex in the current project. Creates AGENTS.md with memory workflow instructions.
memex_linksLow-level link stats. Prefer memex_organize for maintenance workflows.
memex_organizeAnalyze the card network for maintenance. Returns link stats, orphans, and hubs. Call periodically to keep the knowledge graph healthy.
memex_pullPull latest cards from remote. Use to get changes from other devices.
memex_pushPush local cards to remote. Use after writing cards to sync to other devices.
memex_readLow-level read. Use after memex_recall to drill into specific cards.
memex_recallRecall relevant memory before starting a task. Returns the keyword index (if exists) or card list. Optionally search by query. Always call this at the start of a task.
memex_retroSave an insight after completing a task. Handles frontmatter, source injection, and sync automatically. Call this at the end of a task when you learned something worth remembering.
memex_searchLow-level search. Prefer memex_recall for task-start workflows.
memex_writewrite actionLow-level write. Prefer memex_retro for task-end workflows (handles frontmatter and sync automatically).
Public scan report
scanner v0.1.10 · 2026-09-27 · same rubric, same numbers if you re-run it
- Code scan34 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 19 days ago15/15
- Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
How Memex 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
- 11
- the typical AI and agents server has 6
- Tools that change things
- 9%
- typical: 0%. Fewer write tools means less an agent can break
- GitHub stars
- 142
- more than 95% of 2,711 AI and agents servers
What its tools let an agent do: 10 read · 1 change
Install Memex in Claude Code, Cursor or VS Code
Runs npx -y @touchskyer/memex on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add memex -- npx -y @touchskyer/memex
What the publisher says
From the Memex repository's README, as published. We do not edit it. Read it on GitHub
memex
Persistent memory for AI coding agents. Your agent remembers what it learned across sessions.
English | 中文 | 日本語 | 한국어 | Español
English
Every time your AI agent finishes a task, it saves insights as atomic knowledge cards with [[bidirectional links]]. Next session, it recalls relevant cards before starting work — building on what it already knows instead of starting from scratch.
No vector database, no embeddings — just markdown files your agent (and you) can read.
Supported platforms
All platforms share the same ~/.memex/cards/ directory. A card written in Claude Code is instantly available in Cursor, Codex, or any other client.
Prerequisites
- VS Code / Copilot: No prerequisites — the extension bundles everything
- Claude Code: No prerequisites — the plugin handles everything
- Pi: Requires Node.js 18+ and npm install -g @touchskyer/memex
- All other platforms (Cursor, Codex, Windsurf, etc.): Requires Node.js 18+
Install
Step 1: Add memex to your editor
Note: If you use Claude Code inside VS Code, follow the Claude Code row — not "VS Code / Copilot". The VS Code extension serves GitHub Copilot only; Claude Code has its own plugin system.
That's it — no extra setup needed. The MCP tool descriptions tell your agent when to recall and retro.
Upgrade
Cross-platform sharing
All clients read and write the same ~/.memex/cards/ directory. Sync across devices with git:
Prerequisite: Auto-create requires GitHub CLI (gh auth login). Or pass your own git remote URL to skip this, including GitLab and self-hosted GitLab remotes.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Memex: common questions
- Is Memex MCP server safe?
- Yes, by our scan: it is graded A (92/100). Read the Memex safety report
- How do I install Memex?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Memex need an API key?
- No secret keys are declared. It reads 1 setting from the environment.
- Is Memex maintained?
- The last commit was 57 days ago (2026-09-08). The latest release is v0.1.8.
- What can I use instead of Memex?
- Servers from other publishers that do the same job: Basic Memory MCP server, IWE (iwe.md) MCP server and Memanto MCP server.
- How does Memex compare with other AI and agents MCP servers?
- safety score 92/100 (higher than 90% of 4,460 AI and agents servers); tools 11 (the typical AI and agents server has 6); tools that change things 9% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.
Alternatives to Memex
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
- IWE (iwe.md)Markdown knowledge base as agent memory. Runs against the notes directory it is started in.not reviewedEstablishedA
- MemantoMCP server for Memanto - persistent semantic memory for any MCP-compatible agentnot reviewedEstablishedA
- Mnemoverse MemoryHosted agent memory that learns from outcomes, with shared rooms. No key: mcp.mnemoverse.com/mcpnot reviewedEstablishedA
- Agent RecallCorrection-first agent memory. Precision KPI tracks if agents heed warnings. 5 layers, local-only.not reviewedEstablishedA