Shared memory for AI agents, as a graph in your own Postgres. Writes never call an LLM.
To add Echo 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
uvx echo-mem@0.5.6Environment variables
ECHO_MEMORY_DATABASE_URLSet in your MCP configECHO_MEMORY_USER_IDSet in your MCP configECHO_MEMORY_AGENT_IDSet in your MCP configInstall with your client
claude mcp add echo-memory --env ECHO_MEMORY_DATABASE_URL=<YOUR_ECHO_MEMORY_DATABASE_URL> --env ECHO_MEMORY_USER_ID=<YOUR_ECHO_MEMORY_USER_ID> --env ECHO_MEMORY_AGENT_ID=<YOUR_ECHO_MEMORY_AGENT_ID> -- uvx echo-mem@0.5.6
Run this in a terminal to add the server to Claude Code.
What this does
Echo 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:
ECHO_MEMORY_DATABASE_URL ECHO_MEMORY_USER_ID ECHO_MEMORY_AGENT_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 Echo Memory?
Run the Claude Code command in the install section to add Echo 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 Echo 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 Echo Memory as well.
Does Echo Memory need an API key?
Yes. Before it can run, set these environment variables: ECHO_MEMORY_DATABASE_URL, ECHO_MEMORY_USER_ID, ECHO_MEMORY_AGENT_ID. They go in the env block of your MCP config.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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