Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Unsplash Mcp Server

A production-ready Model Context Protocol (MCP) server for the Unsplash API.

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.

INSTALL_LIFECYCLE_HOOK SECRETS_PATH_CREDENTIAL

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

    A package install hook (preinstall, install, postinstall or prepare) runs a script.

    package.json, line 81 prepare

  • SECRETS_PATH_CREDENTIAL Medium

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

    src/resources.ts, line 43 'the resulting user access token to `~/.config/unsplash-mcp-server/credentials.json` ' +

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

    can delete files.

    PERMISSION_DELETE_FILES

    src/auth/store.ts, line 88

    await fs.unlink(credentialsPath(env))

  • Install and update

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 81

    prepare

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    src/unsplash/client.ts, line 197

    return this.#fetch(url, init)

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/resources.ts, line 43

    'the resulting user access token to `~/.config/unsplash-mcp-server/credentials.json` ' +

    src/auth/store.ts, line 33

    return path.join(configDir(env), 'credentials.json')

    .gitignore, line 11

    # Secrets & local env

    Show more

    .gitignore, line 12

    .env

    .gitignore, line 13

    .env.local

    CHANGELOG.md, line 31

    - `npx @hanoak/unsplash-mcp-server login` runs a local OAuth authorization-code flow (opens the consent screen, captures the redirect on a short-lived loopback server, exchanges th

    CONTRIBUTING.md, line 13

    cp .env.example .env # then add your UNSPLASH_ACCESS_KEY

    README.md, line 209

    This opens your browser to Unsplash's consent screen, captures the redirect on a short-lived local server, exchanges the code for a user access token, and saves it to `~/.config/un

  • 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

    package-lock.json, line 1

    {

  • 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 de8c3e3d351a. can delete files. runs a script at install time. 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: de8c3e3d351a3b2127a6c32ab00b5557589a180a

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