Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Qveris Agent Toolkit

Discover, inspect, validate, and call real-world API capabilities from Cursor through the hosted QVeris MCP, with usage and credit auditing.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below 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 8bfc2969ebac.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    packages/cli/src/client/api.mjs, line 70 const response = await fetch(url.toString(), {

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    packages/cli/src/client/api.mjs, line 70 const response = await fetch(url.toString(), {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    packages/python-sdk/examples/interactive_chat.py, line 18 # Load .env file

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    packages/python-sdk/docs-api/generate.py, line 22 subprocess.run(

  • INSTALL_DOCUMENTED_INSTALLER Note

    Documentation shows an installer that pipes a download into a shell.

    README.md, line 73 > → **[QVeris CLI](packages/cli)** — `npm install -g @qverisai/cli` or `curl -fsSL https://qveris.ai/cli/install | bash`

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    benchmarks/agent-recovery/src/live-smoke.mjs, line 5 const apiKey = process.env.QVERIS_API_KEY;

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    docs/openapi/qveris-cn-public-api.openapi.json, line 1 {

  • OBFUSCATION_FILE_CAP_REACHED Note

    The 400 file cap was reached before every file was read.

    docs/openapi/qveris-cn-public-api.openapi.json, line 1 {

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    packages/python-sdk/docs-api/generate.py, line 22

    subprocess.run(

    scripts/verify-python-release.py, line 17

    subprocess.run(args, cwd=cwd, check=True, timeout=300)

    scripts/verify-python-release.py, line 34

    or subprocess.check_output(["git", "rev-parse", "HEAD"], cwd=root, text=True).strip()

    Show more

    scripts/verify-python-release.py, line 68

    version = subprocess.check_output(

  • Install and update

    Note

    The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 73

    > → **[QVeris CLI](packages/cli)** — `npm install -g @qverisai/cli` or `curl -fsSL https://qveris.ai/cli/install | bash`

    README.md, line 96

    - **CLI (recommended)**: `curl -fsSL https://qveris.ai/cli/install | bash` — then use `qveris discover/inspect/call`

    README.md, line 177

    curl -fsSL https://qveris.ai/cli/install | bash

    Show more

    README.md, line 339

    - **One-liner install**: `curl -fsSL https://qveris.ai/cli/install | bash`

    README_zh-CN.md, line 71

    > → **[QVeris CLI](packages/cli)** — `npm install -g @qverisai/cli` 或 `curl -fsSL https://qveris.ai/cli/install | bash`

    README_zh-CN.md, line 94

    - **CLI（推荐）**：`curl -fsSL https://qveris.ai/cli/install | bash` — 然后直接用 `qveris discover/inspect/call`

    README_zh-CN.md, line 165

    curl -fsSL https://qveris.ai/cli/install | bash

    README_zh-CN.md, line 316

    - **一键安装**：`curl -fsSL https://qveris.ai/cli/install | bash`

    agent/SETUP.md, line 54

    curl -fsSL https://qveris.ai/cli/install | bash

    docs/cn/zh-CN/cli.md, line 16

    curl -fsSL https://qveris.cn/cli/install | bash

    docs/cn/zh-CN/getting-started.md, line 30

    curl -fsSL https://qveris.cn/cli/install | bash

    docs/en-US/cli.md, line 16

    curl -fsSL https://qveris.ai/cli/install | bash

    docs/en-US/getting-started.md, line 30

    curl -fsSL https://qveris.ai/cli/install | bash

    docs/zh-CN/cli.md, line 16

    curl -fsSL https://qveris.ai/cli/install | bash

    docs/zh-CN/getting-started.md, line 30

    curl -fsSL https://qveris.ai/cli/install | bash

    packages/cli/README.md, line 91

    curl -fsSL https://qveris.ai/cli/install | bash

    packages/cli/scripts/install.sh, line 3

    # Usage: curl -fsSL https://qveris.ai/cli/install | bash

    .devcontainer/devcontainer.json, line 9

    "postCreateCommand": "curl -LsSf https://astral.sh/uv/install.sh | sh",

    .github/workflows/cli-publish.yml, line 102

    echo 'curl -fsSL https://qveris.ai/cli/install | bash'

    agent/llms-full.txt, line 136

    curl -fsSL https://qveris.ai/cli/install | bash

    agent/llms.txt, line 64

    - Install: curl -fsSL https://qveris.ai/cli/install | bash

    skills/qveris-cli/README.md, line 47

    curl -fsSL https://qveris.ai/cli/install | bash

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach qveris.cn. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    packages/cli/src/client/api.mjs, line 70

    const response = await fetch(url.toString(), {

    packages/cli/src/output/codegen.mjs, line 37

    return `curl -sS -X POST "${baseUrl}/tools/execute?tool_id=${toolId}" \\

    packages/cli/src/output/codegen.mjs, line 47

    return `const resp = await fetch(

    Show more

    packages/cli/src/output/codegen.mjs, line 73

    resp = requests.post(

    packages/cli/src/output/formatter.mjs, line 251

    lines.push(` ${dim("Download:")} curl -o result.json '${fullContentUrl}'`);

    packages/js-sdk/src/client.ts, line 5

    * native fetch (Node.js 18+). Handles authentication, endpoint resolution,

    packages/js-sdk/src/client.ts, line 581

    const response = await fetch(url.toString(), {

    packages/js-sdk/src/credentials.ts, line 264

    response = await this.#fetch(this.#tokenEndpoint, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    benchmarks/agent-recovery/src/live-smoke.mjs, line 5

    const apiKey = process.env.QVERIS_API_KEY;

    benchmarks/discover-call/src/run.mjs, line 31

    const api = createApiClient({ apiKey: process.env.QVERIS_API_KEY, baseUrl: process.env.QVERIS_BASE_URL });

    packages/python-sdk/examples/interactive_chat.py, line 18

    # Load .env file

    Show more

    packages/cli/src/auth/storage.mjs, line 57

    if (process.env.QVERIS_DISABLE_KEYRING === "1") return null;

    packages/cli/src/output/codegen.mjs, line 52

    Authorization: \`Bearer \${process.env.QVERIS_API_KEY}\`,

    packages/js-sdk/examples/_shared.ts, line 20

    if (!process.env.QVERIS_API_KEY) {

    packages/js-sdk/src/client.ts, line 198

    * const qveris = new Qveris({ apiKey: process.env.QVERIS_API_KEY! });

    packages/js-sdk/src/client.ts, line 283

    const apiKey = process.env.QVERIS_API_KEY;

    packages/js-sdk/src/integrations/ai.ts, line 17

    * const qveris = new Qveris({ apiKey: process.env.QVERIS_API_KEY! });

    packages/js-sdk/.gitignore, line 18

    .env

    packages/js-sdk/.gitignore, line 19

    .env.local

    packages/mcp/.gitignore, line 18

    .env

    packages/mcp/.gitignore, line 19

    .env.local

  • 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

    docs/openapi/qveris-cn-public-api.openapi.json, line 1

    {

    docs/openapi/qveris-public-api.openapi.json, line 1

    {

    packages/openclaw-qveris-plugin/package-lock.json, line 1

    {

    Show more

    packages/python-sdk/uv.lock, line 1

    version = 1

    packages/python-sdk/qveris/integrations/__init__.py, line 1

    """Framework adapters for the QVeris SDK.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit 8bfc2969ebac. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. can reach qveris.cn. 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: 8bfc2969ebac36a1aa6408c017412487df125949

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