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Databases

Backend Investigator

io.github.mrZedov/backend-investigator · v1.8.0

Read-only backend diagnostics and PostgreSQL data validation with dedicated reader roles.

Set it up

Connect Runs on your machine

Terminal
claude mcp add backend-investigator -e BACKEND_INVESTIGATOR_TELEMETRY=<BACKEND_INVESTIGATOR_TELEMETRY> -e BACKEND_INVESTIGATOR_WORKSPACE=<BACKEND_INVESTIGATOR_WORKSPACE> -- npx -y @mr.zedov/[email protected]
claude_desktop_config.json
{
  "mcpServers": {
    "backend-investigator": {
      "command": "npx",
      "args": [
        "-y",
        "@mr.zedov/[email protected]"
      ],
      "env": {
        "BACKEND_INVESTIGATOR_TELEMETRY": "<BACKEND_INVESTIGATOR_TELEMETRY>",
        "BACKEND_INVESTIGATOR_WORKSPACE": "<BACKEND_INVESTIGATOR_WORKSPACE>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "backend-investigator": {
      "command": "npx",
      "args": [
        "-y",
        "@mr.zedov/[email protected]"
      ],
      "env": {
        "BACKEND_INVESTIGATOR_TELEMETRY": "<BACKEND_INVESTIGATOR_TELEMETRY>",
        "BACKEND_INVESTIGATOR_WORKSPACE": "<BACKEND_INVESTIGATOR_WORKSPACE>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "backend-investigator": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@mr.zedov/[email protected]"
      ],
      "env": {
        "BACKEND_INVESTIGATOR_TELEMETRY": "<BACKEND_INVESTIGATOR_TELEMETRY>",
        "BACKEND_INVESTIGATOR_WORKSPACE": "<BACKEND_INVESTIGATOR_WORKSPACE>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
BACKEND_INVESTIGATOR_TELEMETRY
Optional		Set false to force off optional usage statistics. No events before explicit consent. true does not grant consent.
BACKEND_INVESTIGATOR_WORKSPACE
Optional		Optional absolute Linux/WSL application root initialized with setup. Restricts tools and history to its bound project. Omit only for intentional shared mode.

Details

Package@mr.zedov/[email protected] (NPM, stdio)
First published11 Nov 2026
Last updated11 Nov 2026
Registry nameio.github.mrZedov/backend-investigator

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