# ugnas-mcp

Generic MCP server for UGREEN NAS (UGOS) over SSH — Docker, files, backups, and networks with dry-run safety.

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 0.1.2
- **Author:** Unknown
- **License:** MIT
- **npm:** ugnas-mcp
- **Source:** https://github.com/Omodaka9375/ugnas-mcp
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 0 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-10-21T07:32:29.168Z
- **Version scanned:** 0.1.2
- **CVEs:** none found by OSV at scan time

## Tools

39 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `system.status` — Test connectivity to the configured UGREEN NAS over SSH and report hostname, kernel, uptime, and whether Docker is available. Read-only.
- `system.info` — Report system details: OS release, CPU cores, load average, memory, temperatures, mounted disks, and Docker version. Read-only.
- `system.pools` — Report storage pool and RAID health: mdadm arrays and degradation state, LVM volume/logical/physical volumes, btrfs devices, block devices and filesystems. Read
- `docker.containers.list` — List Docker containers on the NAS with id, name, image, state and status. Read-only.
- `docker.containers.inspect` — Return full `docker inspect` JSON for one container. Read-only.
- `docker.containers.logs` — Fetch the most recent log lines from a container. Read-only.
- `docker.containers.start` — Start a stopped container. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.containers.stop` — Stop a running container. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.containers.restart` — Restart a container. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.containers.remove` — Delete a container. Destructive: returns a dry-run plan unless a confirmation token is supplied.
- `docker.images.list` — List locally stored Docker images. Read-only.
- `docker.images.pull` — Pull an image from its registry. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.images.remove` — Remove a local image. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.networks.list` — List Docker networks. Read-only.
- `docker.networks.inspect` — Return `docker network inspect` JSON (subnets, attached containers). Read-only.
- `docker.networks.create` — Create a Docker network. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.networks.remove` — Remove a Docker network. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.networks.connect` — Attach a container to a network. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.networks.disconnect` — Detach a container from a network. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `docker.compose` — Run `docker compose up -d` / `down` / `restart` for a stack directory on the NAS. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.list` — List a directory on the NAS (name, type, size, owner, modified). Read-only.
- `files.usage` — Report disk usage (`du`) for a path, optionally per subdirectory. Read-only.
- `files.find` — Search for files by name glob and/or extension across a directory tree. Read-only. Returns path, size, modified time, and extension for each match.
- `files.thumbnail` — Generate a preview thumbnail of an image or video on the NAS with ffmpeg and download it locally. For videos a frame is captured (default 1s in). Mutating (it w
- `files.mkdir` — Create a directory. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.copy` — Copy a file or directory within the NAS (or NAS-to-NAS). Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.move` — Move or rename a path on the NAS. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.remove` — Delete a file or directory. Destructive: returns a dry-run plan unless a confirmation token is supplied.
- `files.upload` — Upload a local file to the NAS via SFTP. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.download` — Download a file from the NAS to the local machine via SFTP. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `files.sync` — Sync a path to another on the NAS (or NAS-to-NAS) with rsync. A trailing slash on the source means 'contents', otherwise 'the directory'. If rsync is missing on
- `backup.create` — Archive a directory into a .tar.gz on the NAS. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `backup.list` — List backup archives (*.tar.gz, *.tgz, *.tar, *.zip) in a directory. Read-only.
- `backup.verify` — Check a backup archive exists, compute its checksum, and list its entry count. Read-only.
- `backup.restore` — Extract a .tar.gz archive into a destination directory. Destructive: returns a dry-run plan unless a confirmation token is supplied.
- `backup.schedule` — Install a cron job that runs recurring backups. Mutating: returns a dry-run plan unless a confirmation token is supplied.
- `network.interfaces` — List host network interfaces with IPv4/IPv6 addresses and scopes. Read-only.
- `network.routes` — Show the host IPv4 and IPv6 routing tables. Read-only.
- `network.ports` — Show listening TCP/UDP sockets and the processes bound to them. Read-only.

## Install

**Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for.
**Cautions** (coverage gaps and advisories — never blocking)
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"ugnas\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"ugnas-mcp\"\n      ],\n      \"env\": {\n        \"UGNAS_KEY_PATH\": \"<YOUR_UGNAS_KEY_PATH>\",\n        \"UGNAS_PASSWORD\": \"<YOUR_UGNAS_PASSWORD>\"\n      }\n    }\n  }\n}"
```
**Credentials it will ask for** (names only — Forge never holds a value):
- `UGNAS_KEY_PATH` — Ugnas Key Path (optional)
- `UGNAS_PASSWORD` — Ugnas Password (optional)
Placeholders only. Forge never holds, brokers, or transmits a credential value — replace each <YOUR_NAME> in your own config file. Do not send a value back to Forge; no Forge endpoint accepts one.
- This entry needs 2 credentials (0 required). The generated config carries placeholders, so it will fail in the editor rather than at runtime if they are left unset.

## Blast radius

Moderate blast radius — holds an api key; runs on your machine.
- Floor 25, ceiling 25 (tier: moderate)
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/ugnas-mcp
- Install plan: https://forgeregistry.com/api/v1/packages/ugnas-mcp/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/ugnas-mcp
- HTML page: https://forgeregistry.com/registry/ugnas-mcp
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.