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TrueNAS SCALE

io.github.cedricziel/truenas-mcp · v0.4.2

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

Website Source code Set it up

Connect Runs on your machine

Terminal
claude mcp add truenas-mcp -e TRUENAS_MCP_TARGET=<TRUENAS_MCP_TARGET> -e TRUENAS_MCP_ALLOW_PLAINTEXT=<TRUENAS_MCP_ALLOW_PLAINTEXT> -e TRUENAS_MCP_TARGET_INSECURE=<TRUENAS_MCP_TARGET_INSECURE> -e TRUENAS_MCP_ENABLE_WRITES=<TRUENAS_MCP_ENABLE_WRITES> -- docker run -i --rm ghcr.io/cedricziel/truenas-mcp:0.4.2
claude_desktop_config.json
{
  "mcpServers": {
    "truenas-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/cedricziel/truenas-mcp:0.4.2"
      ],
      "env": {
        "TRUENAS_MCP_TARGET": "<TRUENAS_MCP_TARGET>",
        "TRUENAS_MCP_ALLOW_PLAINTEXT": "<TRUENAS_MCP_ALLOW_PLAINTEXT>",
        "TRUENAS_MCP_TARGET_INSECURE": "<TRUENAS_MCP_TARGET_INSECURE>",
        "TRUENAS_MCP_ENABLE_WRITES": "<TRUENAS_MCP_ENABLE_WRITES>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "truenas-mcp": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/cedricziel/truenas-mcp:0.4.2"
      ],
      "env": {
        "TRUENAS_MCP_TARGET": "<TRUENAS_MCP_TARGET>",
        "TRUENAS_MCP_ALLOW_PLAINTEXT": "<TRUENAS_MCP_ALLOW_PLAINTEXT>",
        "TRUENAS_MCP_TARGET_INSECURE": "<TRUENAS_MCP_TARGET_INSECURE>",
        "TRUENAS_MCP_ENABLE_WRITES": "<TRUENAS_MCP_ENABLE_WRITES>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "truenas-mcp": {
      "type": "stdio",
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "ghcr.io/cedricziel/truenas-mcp:0.4.2"
      ],
      "env": {
        "TRUENAS_MCP_TARGET": "<TRUENAS_MCP_TARGET>",
        "TRUENAS_MCP_ALLOW_PLAINTEXT": "<TRUENAS_MCP_ALLOW_PLAINTEXT>",
        "TRUENAS_MCP_TARGET_INSECURE": "<TRUENAS_MCP_TARGET_INSECURE>",
        "TRUENAS_MCP_ENABLE_WRITES": "<TRUENAS_MCP_ENABLE_WRITES>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
TRUENAS_MCP_TARGET
Required		TrueNAS host to manage, optionally `host:port`. Requires TrueNAS SCALE 25.04 or later.
TRUENAS_MCP_ALLOW_PLAINTEXT
Optional		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
Optional		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
Optional		Expose the mutating tools. Read-only by default; unrecoverable operations stay unreachable either way.

Details

Packageghcr.io/cedricziel/truenas-mcp:0.4.2 (OCI, streamable-http)
First published11 Aug 2026
Last updated11 Aug 2026
Registry nameio.github.cedricziel/truenas-mcp

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