Grades are a hygiene check, not a security guarantee.

MCP, MCP server

sverklo

sverklo, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

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

Rescanned at commit b0a7b816b1a1, unchanged since the check below.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    src/workspace.test.ts, line 98 writeFileSync(join(sshDir, "id_rsa"), "fake-key");

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.

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

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach t.sverklo.com. The description does not name that host. can reach api.notion.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    agents/README.md, line 19

    curl -o .claude/agents/sverklo-explore.md \

    benchmark/src/baselines/gateway/bifrost.ts, line 79

    const res = await fetch(`${this.baseUrl}/v1/models`);

    benchmark/src/baselines/gateway/bifrost.ts, line 105

    const res = await fetch(`${this.baseUrl}/v1/chat/completions`, {

    Show more

    bin/sverklo.ts, line 1333

    const res = await fetch(endpoint, {

    bin/sverklo.ts, line 2000

    const res = await fetch("https://t.sverklo.com/v1/badge/publish", {

    bin/sverklo.ts, line 2172

    const reach = await fetch(`${baseUrl}/api/tags`).catch(() => null);

    bin/sverklo.ts, line 2245

    const reach = await fetch(`${baseUrl}/api/tags`).catch(() => null);

    bin/sverklo.ts, line 2337

    const reach = await fetch(`${baseUrl}/api/tags`).catch(() => null);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/workspace.test.ts, line 98

    writeFileSync(join(sshDir, "id_rsa"), "fake-key");

    src/indexer/indexer-provider-integration.test.ts, line 72

    process.env.SVERKLO_OPENAI_API_KEY = "

    src/indexer/indexer-provider-integration.test.ts, line 107

    delete process.env.SVERKLO_OPENAI_API_KEY;

    Show more

    src/server/audit-analysis.ts, line 175

    const ENV_EXAMPLE_FILE = /\.env\.example$/;

    src/server/audit-analysis.ts, line 210

    // Skip .env.example files entirely

    .dockerignore, line 23

    .DS_Store

    .dockerignore, line 24

    .env

    .gitignore, line 7

    *.db-journal

    .gitignore, line 8

    .env

    .npmignore, line 18

    *.log

  • 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. the file cap was reached before every file was read.

    OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

    src/server/assets/d3.min.js, line 1

    // https://d3js.org v7.9.0 Copyright 2010-2023 Mike Bostock

    src/storage/memory-embedding-store.ts, line 1

    import type { Database, Statement } from "./database.js";

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit b0a7b816b1a1. can reach a host that is not written as a fixed address. can reach t.sverklo.com. The description does not name that host. can reach api.notion.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. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: b0a7b816b1a122082ebc4544690780d99994e1a4

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