Koskamo

Duplicacy MCP

Duplicacy MCP is a community-built Model Context Protocol server that bridges LLMs with Duplicacy backup systems. It reads metrics from a Duplicacy Prometheus exporter to provide health checks, status updates, and progress monitoring. The server exposes tools to get backup overviews, list snapshots, check individual backup statuses, view history, and monitor prune operations and storage usage. It is designed to be read-only, ensuring safe interaction with backup infrastructure without modifying data.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Duplicacy MCP logo, by GeiserXCommunity listingLocal stdioSource reviewed; not executedPublished by GeiserX
Vendor documentation

What you can do with it

  • Monitor overall backup health and get verdicts on status
  • List available snapshots for filtering and inspection
  • Check detailed state and last-run details of specific backups
  • View storage usage and chunk revisions from the exporter

Source and maintenance

Community listingRegistry 0.2.1
mcp-registry: io.github.GeiserX/duplicacy-mcp@0.2.1Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

duplicacy-mcp 0.2.1

npm
duplicacy-mcp package definition
{
  "version": "0.2.1",
  "transport": "stdio",
  "identifier": "duplicacy-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "DUPLICACY_EXPORTER_URL",
      "format": "string",
      "default": "http://localhost:9750",
      "description": "Base URL of duplicacy-exporter, for example http://localhost:9750"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "duplicacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "duplicacy-mcp@0.2.1"
      ],
      "env": {
        "DUPLICACY_EXPORTER_URL": "<YOUR_DUPLICACY_EXPORTER_URL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "duplicacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "duplicacy-mcp@0.2.1"
      ],
      "env": {
        "DUPLICACY_EXPORTER_URL": "<YOUR_DUPLICACY_EXPORTER_URL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "duplicacy-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "duplicacy-mcp@0.2.1"
      ],
      "env": {
        "DUPLICACY_EXPORTER_URL": "<YOUR_DUPLICACY_EXPORTER_URL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "duplicacy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "duplicacy-mcp@0.2.1"
      ],
      "env": {
        "DUPLICACY_EXPORTER_URL": "<YOUR_DUPLICACY_EXPORTER_URL>"
      }
    }
  }
}

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