Grades are a hygiene check, not a security guarantee.

MCP, MCP server

notion

Markdown-first Notion API integration — 8 composite tools, ~95% coverage

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 6f8771913eb8, unchanged since the check below.

INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    package.json, line 60 @modelcontextprotocol/sdk

  • NETWORK_NO_FIXED_HOST Low

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

    src/tools/helpers/pagination.ts, line 20 maxPages?: number // Max pages to fetch (0 = unlimited, capped by MAX_PAGES_SAFETY)

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    biome.json, line 30 "!**/.env",

  • PERMISSION_SHELL_DECLARED Note

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

    scripts/repo-bootstrap/_lib.py, line 105 result = subprocess.run(

  • SECRETS_ENV_READ Note

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

    scripts/provider-readonly-acceptance.ts, line 252 const bearerToken = process.env.NOTION_MCP_BEARER_TOKEN

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    CHANGELOG.md, line 1 # CHANGELOG

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

    scripts/repo-bootstrap/_lib.py, line 105

    result = subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    package.json, line 60

    @modelcontextprotocol/sdk

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    src/tools/helpers/pagination.ts, line 20

    maxPages?: number // Max pages to fetch (0 = unlimited, capped by MAX_PAGES_SAFETY)

    src/tools/helpers/pagination.ts, line 22

    limit?: number // Max items to fetch (0 = unlimited)

    CHANGELOG.md, line 3254

    - Correct callout emoji encoding and add recursive children fetch

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    scripts/provider-readonly-acceptance.ts, line 252

    const bearerToken = process.env.NOTION_MCP_BEARER_TOKEN

    src/credential-state.test.ts, line 39

    delete process.env.NOTION_TOKEN

    biome.json, line 30

    "!**/.env",

    Show more

    src/credential-state.test.ts, line 57

    process.env.NOTION_TOKEN = '

    src/credential-state.test.ts, line 65

    process.env.NOTION_TOKEN = '

    src/credential-state.test.ts, line 104

    process.env.NOTION_TOKEN = '

    src/credential-state.test.ts, line 110

    delete process.env.NOTION_TOKEN

    src/credential-state.ts, line 85

    const envToken = process.env.NOTION_TOKEN

    src/main.test.ts, line 97

    process.env.NOTION_TOKEN = '

    .gitignore, line 13

    .DS_Store

  • 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

    CHANGELOG.md, line 1

    # CHANGELOG

  • 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 6f8771913eb8. requests shell access. The manifest names this permission. dependencies are not pinned. can reach a host that is not written as a fixed address. 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: 6f8771913eb846b7efdebd1e9d903facf77ca544

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