tv.tootie/unraid-mcp

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  pass25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  Python build script has no build-time network/exec; repository linkage verified

• Credential hygiene

  warn15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  skills/unraid/scripts/unraid-query.sh: assigns a literal to API_KEY (${UN…-} (len 19)) — non-provider secret literal; prefer environment intake. tests/test_auth.py: assigns a literal to token (corr…en (len 13)) — non-provider secret literal; prefer environment intake. tests/test_auth.py: assigns a literal to token (my-s…en (len 15)) — non-provider secret literal; prefer environment intake. tests/test_setup.py: assigns a literal to api_key (abc1…et (len 12)) — non-provider secret literal; prefer environment intake. tests/http_layer/test_request_construction.py: assigns a literal to API_KEY (test…45 (len 18)) — non-provider secret literal; prefer environment intake. tests/integration/test_subscriptions.py: assigns a literal to api_key (my-s…ey (len 13)) — non-provider secret literal; prefer environment intake. Reads secrets from the environment (e.g. tests/test_auth.py) — the recommended intake shape.

• Permission scope

  warn15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  installer script pipes a download into a shell — conventional, but worth reading before running (skills/unraid/setup.sh: pipes a download into a shell). Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  fail10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  vs prior 2.7.0 (minor bump): new capability primitive(s) in source: http-client, subprocess; new hardcoded outbound host/BCC destination(s): 10-1-0-2.xxx.myunraid.net, 10.0.0.1, 10.1.0.2, 100.118.209.1, 192.168.1.100, astral.sh, example.com, github.com, host, my-unraid.example.com, myserver.com, myunraid.example.com, myunraid.net, new.url, newurl.com, old.url, real.url, unraid.tootie.tv, user, your-unraid-server.

• Transport config

  warn10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  manifest/source references tracking behavior — disclosure