Duplicacy Mcp

Please install the `duplicacy-mcp` MCP server into my current AI client (that's you).

Required prerequisites (do these first if not already done):
- **Run a Duplicacy Prometheus exporter** — Stand up the duplicacy-exporter so the MCP server has metrics to read. (https://github.com/jmgilman/duplicacy-exporter)

Canonical MCP server config (stdio transport):
- command: `npx`
- args: ["-y","duplicacy-mcp"]
- required environment variables:
  - `DUPLICACY_EXPORTER_URL`: URL of the Duplicacy Prometheus exporter (no trailing slash). (example: `<your-duplicacy-exporter-url>`)
- optional environment variables:
  - `TRANSPORT`: Set to 'stdio' to force stdio transport. Defaults to HTTP when unset. (example: `stdio`)
  - `LISTEN_ADDR`: HTTP listen address when using the HTTP transport. Default 127.0.0.1:8080. (example: `127.0.0.1:8080`)

Note: Bridges Duplicacy Prometheus metrics into an MCP server. Also available as Docker image drumsergio/duplicacy-mcp for HTTP transport.

Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.