Open Source MCP Server

Your AI tools
forget everything.

Store your knowledge once. Every AI tool remembers.
One MCP endpoint. Full OAuth. Semantic search.

Start for Free How It Works

or try the live demo at mcp.devfrend.com →

terminal

$ claude mcp add --transport http memory-mcp https://mcp.devfrend.com/api/mcp

Connecting... OAuth consent in browser...

Connected to Memory MCP (8 tools available)

$ "What's my tech stack?"

search_memory("tech stack")

Next.js 16, Tailwind v4, Supabase, Vercel — 94% match

Without Memory MCP

✕ Repeat your tech stack every session

✕ Re-explain coding rules to every tool

✕ Lose project context between conversations

✕ Different AI tools, different starting points

With Memory MCP

✓ Store once, every tool knows

✓ Rules loaded automatically via get_rules

✓ Full project context in one call

✓ Same brain across Claude, Cursor, Codex

Works with every MCP client

Claude Code

claude mcp add --transport http memory-mcp https://your-domain.com/api/mcp

Claude Chat

Settings → Connectors → Add Custom Connector

Cursor

{ "mcpServers": { "memory-mcp": { "type": "http" } } }

Codex

codex mcp login memory-mcp

Three steps. That's it.

Store

Add memories via dashboard or directly from AI tools. Rules, preferences, project context.

Connect

One command. OAuth handles auth. No API keys, no config files, no friction.

Recall

Your AI tools read memories automatically. Semantic search finds anything by meaning.

Built for developers who ship.

Everything you need. Nothing you don't.

Save Memories

Rules, preferences, decisions, snippets — stored once, used everywhere.

Semantic Search

Find by meaning, not keywords. Powered by pgvector embeddings.

Rules Engine

Visual .claude.md manager. Export coding standards as markdown.

Project Context

Scope memories to projects. One tool call loads everything.

Cross-Tool

Claude, Cursor, Codex — one endpoint, one OAuth flow, all clients.

Self-Hosted

Your Supabase, your data, your rules. Open source, MIT licensed.

Running in 30 seconds.

# connect to the hosted instance — no setup needed