Grades are a hygiene check, not a security guarantee.

MCP, MCP server

melaya

melaya, an MCP server listed in the PlugVet directory.

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.

NETWORK_HOST_FROM_INPUT PERMISSION_SHELL_UNDECLARED 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.

    packages/sdk/src/accounts.ts, line 22 return this.http.get("/api/v1/private/accounts/credits");

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    benchmarks/framework/benches/conftest.py, line 56 out = subprocess.run(

  • SECRETS_PATH_CREDENTIAL Medium

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

    .gitignore, line 32 id_rsa*

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

    Concern

    requests shell access. No manifest field names shell or command execution.

    PERMISSION_SHELL_UNDECLARED

    benchmarks/framework/benches/conftest.py, line 56

    out = subprocess.run(

    benchmarks/framework/src/melaya_bench_framework/memory/_env.py, line 22

    out = subprocess.run(cmd, capture_output=True, text=True, timeout=2)

    benchmarks/framework/src/melaya_bench_framework/memory/_harness.py, line 68

    subprocess.run(cmd, check=True)

    Show more

    benchmarks/framework/src/melaya_bench_framework/memory/_scenarios.py, line 32

    _TRACKED_PROCS: list[subprocess.Popen] = []

    benchmarks/framework/src/melaya_bench_framework/memory/_scenarios.py, line 35

    def _track(p: subprocess.Popen) -> subprocess.Popen:

    benchmarks/framework/src/melaya_bench_framework/memory/_scenarios.py, line 318

    state["proc"] = _track(subprocess.Popen(

    benchmarks/framework/src/melaya_bench_framework/memory/_scenarios.py, line 437

    state["procs"] = [_track(subprocess.Popen([sys.executable, "-c", _CONC_CHILD]))

  • Install and update

    Pass

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

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    packages/sdk/src/accounts.ts, line 22

    return this.http.get("/api/v1/private/accounts/credits");

    packages/sdk/src/accounts.ts, line 26

    return this.http.get("/api/v1/private/accounts/credits/ai");

    packages/sdk/src/accounts.ts, line 30

    return this.http.get("/api/v1/private/accounts/credits/portfolio-ideas");

    Show more

    packages/sdk/src/accounts.ts, line 34

    return this.http.get("/api/v1/private/accounts/credits/risk-monitoring");

    packages/sdk/src/auth.ts, line 38

    return this.http.get("/api/v1/private/auth/me");

    packages/sdk/src/auth.ts, line 42

    return this.http.get("/api/v1/private/auth/check");

    packages/sdk/src/auth.ts, line 54

    return this.http.get("/api/v1/private/auth/permissions");

    packages/sdk/src/backtest.ts, line 70

    return this.http.get("/api/v1/private/backtest/optimize");

    packages/sdk/src/pipelines.ts, line 458

    return this.http.get(`/api/v1/private/pipelines/${enc(name)}/runs`);

    packages/sdk/src/pipelines.ts, line 475

    return this.http.get(`/api/v1/private/pipelines/${enc(name)}/outputs`);

    packages/sdk/src/pipelines.ts, line 484

    return this.http.get(

    packages/sdk/src/pipelines.ts, line 495

    return this.http.get(`/api/v1/private/pipelines/${enc(name)}/docs`);

    packages/sdk/src/pipelines.ts, line 568

    return this.http.get(`/api/v1/private/pipelines/${enc(name)}/docs/preview`, {

    packages/sdk/src/pipelines.ts, line 576

    return this.http.get(`/api/v1/private/pipelines/${enc(name)}/docs/retrieval/preview`);

    packages/sdk/src/pipelines.ts, line 598

    return this.http.get(`/api/v1/private/pipelines/tools`);

    packages/sdk/src/pipelines.ts, line 603

    return this.http.get(`/api/v1/private/pipelines/subagents`);

    packages/sdk/src/pipelines.ts, line 653

    return this.http.get("/api/v1/private/overview/model-prices");

    packages/sdk/src/pipelines.ts, line 657

    return this.http.get("/api/v1/private/overview/chart", params);

    packages/sdk/src/pipelines.ts, line 661

    return this.http.get("/api/v1/private/overview/cost-breakdown", params);

    packages/sdk/src/pipelines.ts, line 689

    return this.http.get("/api/v1/version");

    docs/awesome-agentic-trading.md, line 123

    - Exchange-native REST + WebSocket (or a unified API like [Melaya](./exchanges.md) / [CCXT](https://github.com/ccxt/ccxt)).

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    examples/go.go, line 20

    apiKey := os.Getenv("MELAYA_API_KEY")

    examples/python.py, line 13

    api_key = os.environ.get("MELAYA_API_KEY")

    .gitignore, line 32

    id_rsa*

    Show more

    examples/typescript.ts, line 9

    const apiKey = process.env.MELAYA_API_KEY;

    packages/sdk/src/client.ts, line 537

    * const melaya = new Melaya({ apiKey: process.env.MELAYA_API_KEY! });

    packages/sdk/src/index.ts, line 9

    * const melaya = new Melaya({ apiKey: process.env.MELAYA_API_KEY! });

    .gitignore, line 26

    # secrets (belt-and-suspenders)

    .gitignore, line 27

    .env

    .gitignore, line 29

    **/.env

  • 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

    packages/sdk-go/melaya/client.go, line 1

    // Package melaya is the official Go SDK for the Melaya unified market-data,

  • 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 d716b4a3ac67. requests shell access. No manifest field names shell or command execution. 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: d716b4a3ac67c0c2d6652ea74c36d9cf9f9da674

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