Grades are a hygiene check, not a security guarantee.

MCP, MCP server

com.opsmill/infrahub-mcp

Infrahub MCP Server connects AI assistants and IDE agents to Infrahub using the open Model Context Protocol standard — so agents can query, create, update, and propose changes to your infrastructure data t

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 3484a1a8b0ae, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    development/keycloak/setup-keycloak.sh, line 12 # $1 = method, $2 = path (relative to KC_URL), rest = extra curl args

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/infrahub_mcp/config.py, line 21 # A .env file supplies only these four Infrahub SDK connection variables. The

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    uv.lock, line 1 version = 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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

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

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    development/keycloak/setup-keycloak.sh, line 12

    # $1 = method, $2 = path (relative to KC_URL), rest = extra curl args

    development/keycloak/setup-keycloak.sh, line 14

    curl -sf -X "$method" "${KC_URL}${path}" \

    development/keycloak/setup-keycloak.sh, line 24

    http_code=$(curl -s -o /dev/null -w "%{http_code}" -X "$method" "${KC_URL}${path}" \

    Show more

    development/keycloak/setup-keycloak.sh, line 36

    ADMIN_TOKEN=$(curl -sf -X POST "${KC_URL}/realms/master/protocol/openid-connect/token" \

    development/keycloak/setup-keycloak.sh, line 87

    curl -s -o /dev/null -X DELETE "${KC_URL}/admin/realms/${REALM}/clients/${CLIENT_UUID}/default-client-scopes/${SCOPE_UUID}" \

    development/keycloak/setup-keycloak.sh, line 154

    curl -s -o /dev/null -X DELETE "${KC_URL}/admin/realms/${REALM}/clients/${CLIENT_UUID}/optional-client-scopes/${READ_SCOPE_UUID}" \

    development/keycloak/setup-keycloak.sh, line 162

    OIDC_STATUS=$(curl -s -o /dev/null -w "%{http_code}" "${KC_URL}/realms/${REALM}/.well-known/openid-configuration")

    development/keycloak/setup-keycloak.sh, line 174

    TOKEN=$(curl -sf -X POST "${KC_URL}/realms/${REALM}/protocol/openid-connect/token" \

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    development/keycloak/setup-keycloak.sh, line 191

    echo "==> User UUIDs for .env.auth-test credential mapping"

    src/infrahub_mcp/config.py, line 21

    # A .env file supplies only these four Infrahub SDK connection variables. The

    src/infrahub_mcp/config.py, line 24

    # foreign project's .env must not be able to reroute credential-bearing traffic

    Show more

    src/infrahub_mcp/config.py, line 219

    """Copy the four ``_DOTENV_ALLOWED_KEYS`` connection variables from a ``.env`` file.

    src/infrahub_mcp/config.py, line 230

    - unset: default to ``./.env``; a missing file is a silent no-op.

    src/infrahub_mcp/config.py, line 239

    path = Path(configured or ".env").expanduser()

    src/infrahub_mcp/config.py, line 241

    logger.warning("INFRAHUB_MCP_ENV_FILE=%r is not a readable file; no .env values loaded.", str(path))

    src/infrahub_mcp/config.py, line 249

    logger.warning("Could not read .env file %r: %s", str(path), exc)

  • 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

    uv.lock, line 1

    version = 1

    docs/pnpm-lock.yaml, line 1

    lockfileVersion: '9.0'

  • Licence

    Pass

    A licence file is present (LICENSE.txt).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 3484a1a8b0ae. 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: 3484a1a8b0aef62d263bdaf4e78319f72dae83d1

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Read how this letter is chosen