Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.anishmoncivarghese/sonde

A local code-context engine for AI coding agents.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

INSTALL_LIFECYCLE_HOOK

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

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

    package.json, line 18 postinstall

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

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 18

    postinstall

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    scripts/fetch-bench-fixture.mjs, line 34

    const response = await fetch(FIXTURE.url);

    scripts/fetch-grammars.mjs, line 41

    const res = await fetch(g.url);

    docs/superpowers/plans/2026-08-16-sonde-foundation.md, line 1014

    const res = await fetch(g.url);

    Show more

    docs/superpowers/specs/2026-08-16-swift-spike-findings.md, line 70

    | 7 | member | `modelContext.fetch(...)` | `CalendarCoordinator.swift:82` | 0 | `UNRESOLVED` |

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • 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 bf0d5022a302. runs a script at install time. can reach a host that is not written as a fixed address.

Date and source

Date checked:

View source

github.com

Commit graded: bf0d5022a302b010c726f87151bd1d65e9a622b7

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