Cognitive Ai Memory

stdio

Ebbinghaus-based persistent memory for Claude. Memories decay with time, strengthen on recall.

Getting Started

npx @getmcp/cli add io.github.sachitrafa/cognitive-ai-memory

Requires Docker Engine. Community-contributed server. Review source before installing.

Claude Desktop guide →Vscode guide →Cursor guide →Windsurf guide →

Required Environment Variables

DATABASE_URL
PostgreSQL connection string with pgvector. Example: postgresql://localhost:5432/yourmemory

Configuration

Config file: ~/Library/Application Support/Claude/claude_desktop_config.json

JSON

{
  "mcpServers": {
    "io.github.sachitrafa/cognitive-ai-memory": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e",
        "DATABASE_URL",
        "-e",
        "OLLAMA_URL",
        "-e",
        "EXTRACT_MODEL",
        "ghcr.io/sachitrafa/cognitive-ai-memory:1.0.1"
      ],
      "env": {
        "DATABASE_URL": "",
        "OLLAMA_URL": "",
        "EXTRACT_MODEL": ""
      }
    }
  }
}

Claude Desktop MCP documentation