Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Intercept

Give your AI the ability to read the web.

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.

AGENT_IGNORE_INSTRUCTIONS

Why this grade

  • AGENT_IGNORE_INSTRUCTIONS Medium

    Text tells the agent to ignore earlier instructions.

    docs/superpowers/specs/2026-05-01-shared-cache-design.md, line 197 - `ignore previous instructions`

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 r.jina.ai. The description does not name that host. can reach a host that is not written as a fixed address. can reach example.com. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    scripts/seed-cache.ts, line 100

    const resp = await fetch(`https://r.jina.ai/${url}`, {

    scripts/seed-cache.ts, line 114

    const resp = await fetch(`${CACHE_URL}/`, {

    scripts/seed-cache.ts, line 178

    const stats = await fetch(`${CACHE_URL}/stats`);

    Show more

    scripts/seed-retry.ts, line 50

    const resp = await fetch(

    scripts/seed-retry.ts, line 70

    const resp = await fetch(

    scripts/seed-retry.ts, line 85

    const resp = await fetch(

    scripts/seed-retry.ts, line 97

    const resp = await fetch(`https://r.jina.ai/${url}`, {

    scripts/seed-retry.ts, line 109

    const resp = await fetch(`${CACHE_URL}/`, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_UNCONFIRMED

    scripts/seed-cache.ts, line 9

    const ADMIN_SECRET = process.env.ADMIN_SECRET || "";

    scripts/seed-retry.ts, line 7

    const ADMIN_SECRET = process.env.ADMIN_SECRET || "";

    scripts/stress-test.ts, line 9

    const ADMIN_SECRET = process.env.ADMIN_SECRET || "";

    Show more

    src/server.ts, line 287

    const braveKey = process.env.BRAVE_API_KEY;

    src/fetchers/cloudflare.ts, line 10

    const apiToken = process.env.CF_API_TOKEN;

    src/handlers/github.ts, line 14

    if (process.env.GITHUB_TOKEN) headers.Authorization = `Bearer ${process.env.GITHUB_TOKEN}`;

    .gitignore, line 5

    *-test.mjs

  • Agent instructions

    Serious

    instructions tell the agent to ignore earlier instructions.

    AGENT_IGNORE_INSTRUCTIONS

    docs/superpowers/specs/2026-05-01-shared-cache-design.md, line 197

    - `ignore previous instructions`

  • 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.

Note

Hygiene check of commit eea24161df45. can reach r.jina.ai. The description does not name that host. can reach a host that is not written as a fixed address. can reach example.com. The description does not name that host. reads a credential or environment file. instructions tell the agent to ignore earlier instructions.

Date and source

Date checked:

View source

github.com

Commit graded: eea24161df4564e85bb467a4fc091ed72847e55d

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