Persistent memory for AI agents. Remember, recall, and explore a shared knowledge graph.
To add memory to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs 3 environment variables, listed below.
Install
npx -y @sharedmemory/mcp-server@2.1.1Environment variables
SHAREDMEMORY_API_KEYSet in your MCP configSHAREDMEMORY_API_URLSet in your MCP configSHAREDMEMORY_VOLUME_IDSet in your MCP configInstall with your client
claude mcp add memory --env SHAREDMEMORY_API_KEY=<YOUR_SHAREDMEMORY_API_KEY> --env SHAREDMEMORY_API_URL=<YOUR_SHAREDMEMORY_API_URL> --env SHAREDMEMORY_VOLUME_ID=<YOUR_SHAREDMEMORY_VOLUME_ID> -- npx -y @sharedmemory/mcp-server@2.1.1
Run this in a terminal to add the server to Claude Code.
What this does
memory exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
SHAREDMEMORY_API_KEY SHAREDMEMORY_API_URL SHAREDMEMORY_VOLUME_ID
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install memory?
Run the Claude Code command in the install section to add memory to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with memory?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to memory as well.
Does memory need an API key?
Yes. Before it can run, set these environment variables: SHAREDMEMORY_API_KEY, SHAREDMEMORY_API_URL, SHAREDMEMORY_VOLUME_ID. They go in the env block of your MCP config.
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