Memex MCP Server: Install & Setup

Install Memex in Claude Code

npm

Claude Code

claude mcp add stifler7-memex -e NEO4J_URI=... -e NEO4J_USER=... -e NEO4J_PASSWORD=... -e GEMINI_API_KEY=... -- npx -y stifler-memex-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "stifler7-memex": {
      "command": "npx",
      "args": [
        "-y",
        "stifler-memex-mcp"
      ],
      "env": {
        "NEO4J_URI": "...",
        "NEO4J_USER": "...",
        "NEO4J_PASSWORD": "...",
        "GEMINI_API_KEY": "..."
      }
    }
  }
}

PyPI (uv)

Claude Code

claude mcp add stifler7-memex -e NEO4J_URI=... -e NEO4J_USER=... -e NEO4J_PASSWORD=... -e GEMINI_API_KEY=... -- uvx memex-mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "stifler7-memex": {
      "command": "uvx",
      "args": [
        "memex-mcp"
      ],
      "env": {
        "NEO4J_URI": "...",
        "NEO4J_USER": "...",
        "NEO4J_PASSWORD": "...",
        "GEMINI_API_KEY": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Memex MCP server do?

Watches git repos and builds a temporal knowledge graph of modules, symbols, decisions and open problems via Graphiti and Neo4j, served to AI coding agents.

Is the Memex MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Memex run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Memex to Claude Code?

Run: claude mcp add stifler7-memex -e NEO4J_URI=... -e NEO4J_USER=... -e NEO4J_PASSWORD=... -e GEMINI_API_KEY=... -- npx -y stifler-memex-mcp

More knowledge, memory & rag MCP servers

View all

Abap

21.2k

palimkarakshay/abap-mcp

Offline SAP ABAP/RAP tools for AI agents: lint, Cloud readiness, released APIs, knowledge.

LocalFree

Kage

kage-core/Kage

Git-native memory for coding agents: JSON entries in the repo, verified against cited code so hallucinated citations are rejected and stale memory is withheld.

LocalFreeTypeScript

Koragraph

15750

Koragraph/KoragraphMCP

Local multi-repo code graph over MCP. Blast radius, call graphs, and memory anchored to code.

LocalFree

INITE Brain

inite-ai/inite-brain-service

Long-term memory for AI agents: a bitemporal knowledge graph with cited answers.

RemoteAccount needed

State Memory

putervision/state-memory-mcp

Persistent workflow graph server tracking tasks, decisions, spatial entities, and blockers.

LocalFree

lean-memory

Wuesteon/lean-memory

Embedded local agent memory in one SQLite file per namespace: hybrid retrieval, append-only history queryable at any past time and human-reviewed maintenance.

LocalFreePython