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TrueNAS SCALE

io.github.cedricziel/truenas-mcpv0.2.1Other

Inspect and manage TrueNAS SCALE storage, shares, apps and system state with your own API key

In-path gate · all MCP tools

Using TrueNAS SCALE in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-08-09).

Contracts can change after screening, with no version bump. The gate pins TrueNAS SCALE’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Related: how to trust an MCP server · screen before install · silent contract drift

Environment variables
TRUENAS_MCP_TARGET
required

TrueNAS host to manage, optionally `host:port`. Requires TrueNAS SCALE 25.04 or later.

TRUENAS_MCP_ALLOW_PLAINTEXT

Serve MCP without TLS. Set here because the listener is published on loopback only; drop it and supply TRUENAS_MCP_TLS_CERT/KEY if the port is reachable from elsewhere.

TRUENAS_MCP_TARGET_INSECURE

Accept the TrueNAS certificate unverified while keeping the connection encrypted. TrueNAS ships a self-signed certificate for `CN=localhost`, so no address you can reach it by will validate.

TRUENAS_MCP_ENABLE_WRITES

Expose the mutating tools. Read-only by default; unrecoverable operations stay unreachable either way.

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
20
installability
25
documentation
15
stability
5
Alternatives in Other