Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.briangaoo/totem

io.github.briangaoo/totem, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

INSTALL_REMOTE_SCRIPT

Why this grade

  • INSTALL_REMOTE_SCRIPT High

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    src/cli/setup.ts, line 158 ensure: () => ensureCli("flyctl", { brewPkg: "flyctl", scriptUrl: "https://fly.io/install.sh", manualHint: "brew install flyctl (or: curl -L https://fly.io/install.sh | sh)" }),

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    src/cli/setup.ts, line 158

    ensure: () => ensureCli("flyctl", { brewPkg: "flyctl", scriptUrl: "https://fly.io/install.sh", manualHint: "brew install flyctl (or: curl -L https://fly.io/install.sh | sh)" }),

    src/cli/setup.ts, line 190

    le's official script instead?", { cmd: "curl https://sdk.cloud.google.com | bash", detail: "runs a remote install script

    src/cli/setup.ts, line 191

    await run("sh", ["-c", "curl https://sdk.cloud.google.com | bash"]);

    Show more

    src/cli/ui.ts, line 235

    if (opts.scriptUrl) methods.push(["sh", ["-c", `curl -fsSL ${opts.scriptUrl} | sh`]]);

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach api.prod.whoop.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    src/cli/update.ts, line 241

    if (d.url) console.log(` ${c.violet("4")} Verify: ${c.gray(`curl ${cleanUrl(d.url)}/health`)}`);

    src/scripts/cognito_bootstrap.ts, line 98

    if (r.status === 0) { console.log(` → done. Test: curl https://${t.app}.fly.dev/health`); return true; }

    src/scripts/cognito_bootstrap.ts, line 197

    const r = await fetch("https://api.prod.whoop.com/users-service/v2/bootstrap?apiVersion=7", {

    Show more

    src/whoop/client.ts, line 281

    response = await fetch(url.toString(), init);

    src/whoop/cognito.ts, line 61

    response = await fetch(ENDPOINT, {

    CONTRIBUTING.md, line 104

    - When changing the HTTP transport (`src/server-http.ts`) or auth model, add coverage to `tests/whoop/http_auth.test.ts`. The pattern is: boot a real server on an ephemeral port wi

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/server-http.ts, line 44

    const password = process.env.AUTH_PASSWORD ?? "";

    src/server.ts, line 21

    const ENV_PATH = resolve(__dirname, "../.env");

    src/server.ts, line 31

    const mode = (process.env.WHOOP_TOKEN_STORE ?? "envfile").toLowerCase();

    Show more

    src/cli/index.ts, line 289

    const envExists = existsSync(resolve(ROOT, ".env"));

    src/cli/index.ts, line 298

    row(".env", envExists ? c.green("present") : c.red("missing"));

    src/cli/setup.ts, line 21

    // ── .env helpers ────────────────────────────────────────────────────────────

    src/cli/setup.ts, line 23

    return resolve(root, ".env");

    src/cli/setup.ts, line 78

    const reuse = await promptYesNo("Found existing Whoop tokens in .env. Reuse them?", true);

    src/cli/setup.ts, line 81

    // Need email + password in .env for the auth (cognito_bootstrap) script.

    src/cli/setup.ts, line 89

    const pw = await promptRequired("Your Whoop account password (stored only in local .env, used once)", { hidden: true });

    src/scripts/cognito_bootstrap.ts, line 145

    let password = process.env.WHOOP_PASSWORD || readEnv("WHOOP_PASSWORD");

    src/scripts/cognito_bootstrap.ts, line 149

    const tokensOnly = process.env.WHOOP_AUTH_TOKENS_ONLY === "1";

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    tests/fixtures/cardio_details.json, line 1

    {"metadata":{"ai_context_metadata":{"is_wce_prefetch":true,"is_wce_enabled":true,"destination":{"screen":"AI_CHAT","parameters":{"fingerprint":"CHAT_WITH_AGENTCARDIO_DETAILS_5364dc

    tests/fixtures/cardio_details_nonstrength.json, line 1

    {

    tests/fixtures/deep_dive_sleep.json, line 1

    {"header_section":{"id":null,"title":"Last Night's Sleep","subtitle":"EDIT","subtitle_end":null,"cta":null,"cta_state":null,"icon":"PENCIL","style":"LARGE","destination":{"screen":

    Show more

    tests/fixtures/stress_bff.json, line 1

    {

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit f9ac7f18198c. install fetches a script from the network. can reach a host that is not written as a fixed address. can reach api.prod.whoop.com. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: f9ac7f18198ccc1ea3a21e4d6bdc83733b4ef702

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen