Grades are a hygiene check, not a security guarantee.

MCP, MCP server

ToolsConnector

One interface, every tool.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High. 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.

Pattern found, check before installing

The checks matched a pattern that needs a closer look. It does not mean the code is harmful. Read the quoted lines below.

  • NETWORK_HOST_FROM_INPUT High

    host from input plus a credential path in operative code

NETWORK_HOST_FROM_INPUT SECRETS_PATH_CREDENTIAL

Why this grade

  • NETWORK_HOST_FROM_INPUT High

    A file takes a URL or endpoint as input and has no fixed host list.

    examples/08_rest_api.py, line 13 curl http://localhost:8000/api/v1/connectors

  • SECRETS_PATH_CREDENTIAL Medium

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

    src/toolsconnector/connectors/_aws/auth.py, line 96 """Read credentials from the ``~/.aws/credentials`` INI file."""

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    .agents/orchestrator/tools/git.py, line 143

    result = subprocess.run(

    .agents/orchestrator/tools/shell.py, line 89

    result = subprocess.run(

    .agents/orchestrator/tools/test.py, line 110

    result = subprocess.run(

    Show more

    experiments/sdk_spike/gen_go.py, line 245

    subprocess.run([gofmt, "-w", *map(str, go_files)], check=True)

    experiments/sdk_spike/go_parity.py, line 28

    out = subprocess.run(

    experiments/sdk_spike/ts_parity.py, line 27

    out = subprocess.run(["node", str(PARITY_TS)], capture_output=True, text=True)

    scripts/gen_sdks.py, line 420

    subprocess.run([gofmt, "-w", *(str(GO_DIR / f"{n}.go") for n in targets)], check=True)

    scripts/sdk_parity.py, line 148

    p = subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 1

    flask>=3.1.3

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    examples/08_rest_api.py, line 13

    curl http://localhost:8000/api/v1/connectors

    examples/08_rest_api.py, line 14

    curl -X POST http://localhost:8000/api/v1/gmail/list_emails \

    experiments/sdk_spike/gen_ts.py, line 436

    const resp = await fetch(r.url + qs, {

    Show more

    experiments/sdk_spike/gen_ts.py, line 540

    const resp = await fetch(req.url + qs, { method: req.method, headers: req.headers, body: req.body ?? undefined });

    experiments/sdk_spike/ts/src/runtime.ts, line 191

    const resp = await fetch(r.url + qs, {

    experiments/sdk_spike/ts/src/runtime.ts, line 295

    const resp = await fetch(req.url + qs, { method: req.method, headers: req.headers, body: req.body ?? undefined });

    sdks/typescript/src/runtime.ts, line 222

    const resp = await fetch(r.url + qs, {

    sdks/typescript/src/runtime.ts, line 335

    const resp = await fetch(req.url + qs, { method: req.method, headers: req.headers, body: req.body ?? undefined });

    src/toolsconnector/connectors/contactout/connector.py, line 329

    result._fetch_next = lambda p=nxt: fetch(p)

    src/toolsconnector/connectors/gmail/_helpers.py, line 249

    ``"metadata"`` or ``"full"`` - a ``"minimal"`` fetch (and the

    .agent/artifacts/architecture-plan.md, line 210

    │ HTTP (httpx) │ WebSocket (websockets) │ TCP │ gRPC (grpcio) │

    .agent/artifacts/whatsapp-wire-register.md, line 288

    - **Doc trees**: the NEW `/documentation/business-messaging/whatsapp/...` tree is canonical for Groups, QR codes, webhooks, typing indicators, mark-as-read, messaging limits, phone

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL

    .agents/orchestrator/config.py, line 77

    api_key = os.environ.get("ANTHROPIC_API_KEY", "")

    examples/01_basic_usage.py, line 24

    credentials={"gmail": os.environ.get("TC_GMAIL_CREDENTIALS", "")},

    src/toolsconnector/connectors/_aws/auth.py, line 96

    """Read credentials from the ``~/.aws/credentials`` INI file."""

    Show more

    examples/03_openai_function_calling.py, line 27

    credentials={"github": os.environ.get("TC_GITHUB_CREDENTIALS", "")},

    examples/04_anthropic_tool_use.py, line 25

    credentials={"slack": os.environ.get("TC_SLACK_CREDENTIALS", "")},

    examples/05_multi_connector.py, line 18

    "gmail": os.environ.get("TC_GMAIL_CREDENTIALS", ""),

    examples/05_multi_connector.py, line 19

    "slack": os.environ.get("TC_SLACK_CREDENTIALS", ""),

    examples/05_multi_connector.py, line 20

    "github": os.environ.get("TC_GITHUB_CREDENTIALS", ""),

    examples/05_multi_connector.py, line 21

    "notion": os.environ.get("TC_NOTION_CREDENTIALS", ""),

    src/toolsconnector/connectors/_aws/auth.py, line 155

    ``~/.aws/credentials``.

    src/toolsconnector/connectors/_aws/auth.py, line 219

    " 4. 'profile:<name>' -- read from ~/.aws/credentials\n"

    .gitignore, line 38

    *.env

    .gitignore, line 40

    credentials.json

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    the file cap was reached before every file was read.

    OBFUSCATION_FILE_CAP_REACHED

    src/toolsconnector/connectors/gtasks/types.py, line 1

    """Pydantic models for Google Tasks connector types.

  • 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 a64fa719c5c9. requests shell access. The manifest names this permission. dependencies are not pinned. accepts a host from input, with no fixed list in this file. reads a credential or environment file. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: a64fa719c5c9e9928d1ea5467a43652b4c881bd2

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