MCP Server

Hindsight MemPalace MCP Server

Name: Hindsight MemPalace MCP Server
Author: io.github.holetron

io.github.holetron/hindsight-mempalace

Repository Registry

What is the Hindsight MemPalace MCP server?

Self-hosted long-term memory for AI agents over MCP — hierarchical recall backed by pgvector

How to install Hindsight MemPalace

Copy-paste configuration for popular MCP clients.

transport: stdio

Config generated by PluginBench — verify against the source before use.

Environment / auth

HINDSIGHT_URL
Base URL of the Hindsight API (self-hosted). Defaults to http://127.0.0.1:5100.
MEMPALACE_BANK
Default memory bank ID for retain/recall.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "hindsight-mempalace": {
      "command": "npx",
      "args": [
        "-y",
        "hindsight-mempalace-mcp"
      ],
      "env": {
        "HINDSIGHT_URL": "<YOUR_HINDSIGHT_URL>",
        "MEMPALACE_BANK": "<YOUR_MEMPALACE_BANK>"
      }
    }
  }
}

Cursor

~/.cursor/mcp.json

{
  "mcpServers": {
    "hindsight-mempalace": {
      "command": "npx",
      "args": [
        "-y",
        "hindsight-mempalace-mcp"
      ],
      "env": {
        "HINDSIGHT_URL": "<YOUR_HINDSIGHT_URL>",
        "MEMPALACE_BANK": "<YOUR_MEMPALACE_BANK>"
      }
    }
  }
}

Windsurf

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "hindsight-mempalace": {
      "command": "npx",
      "args": [
        "-y",
        "hindsight-mempalace-mcp"
      ],
      "env": {
        "HINDSIGHT_URL": "<YOUR_HINDSIGHT_URL>",
        "MEMPALACE_BANK": "<YOUR_MEMPALACE_BANK>"
      }
    }
  }
}

VS Code

.vscode/mcp.json

{
  "servers": {
    "hindsight-mempalace": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "hindsight-mempalace-mcp"
      ],
      "env": {
        "HINDSIGHT_URL": "<YOUR_HINDSIGHT_URL>",
        "MEMPALACE_BANK": "<YOUR_MEMPALACE_BANK>"
      }
    }
  }
}

Claude Code

claude mcp add hindsight-mempalace --env HINDSIGHT_URL=<YOUR_HINDSIGHT_URL> --env MEMPALACE_BANK=<YOUR_MEMPALACE_BANK> -- npx -y hindsight-mempalace-mcp