HeurChain — AI Agent Memory for Gemini CLI

com.heurchain/heurchain

Persistent memory storage and retrieval for AI agents through the hosted HeurChain MCP service.

client:Gemini CLI transport:streamable-http

Install HeurChain — AI Agent Memory in Gemini CLI

~/.gemini/settings.json · windows: %USERPROFILE%\.gemini\settings.json

{
  "mcpServers": {
    "heurchain": {
      "httpUrl": "https://api.heurchain.com/mcp/sse"
    }
  }
}

Gemini expands $VAR and ${VAR} inside env values, so a secret can live in your shell rather than this file. Gemini CLI docs