Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Social Perks

The Marketing Value Protocol — AI-powered marketing infrastructure for every business.

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.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    deploy/cloudflare-worker.js, line 11 async fetch(request, env) {

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

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    deploy/cloudflare-worker.js, line 11

    async fetch(request, env) {

    deploy/cloudflare-worker.js, line 30

    const response = await fetch(apiRequest);

    deploy/cloudflare-worker.js, line 59

    return fetch(new Request(webUrl, request));

    Show more

    examples/claude-agent.ts, line 109

    const res = await fetch(`${BASE_URL}/api/v1/agent-auth/token`, {

    examples/curl-flow.sh, line 54

    token_response=$(curl -sS -X POST "${BASE_URL}/api/v1/agent-auth/token" \

    examples/curl-flow.sh, line 73

    curl -sS -X POST "${BASE_URL}/api/mcp" \

    examples/curl-flow.sh, line 83

    create_response=$(curl -sS -X POST "${BASE_URL}/api/mcp" \

    examples/full-flow.ts, line 136

    const res = await fetch(`${BASE_URL}/api/v1/agent-auth/token`, {

    src/components/influencer/portal.tsx, line 115

    const res = await fetch(

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    AGENTS.md, line 277

    apiKey: process.env.SOCIAL_PERKS_API_KEY,

    examples/claude-agent.ts, line 128

    const apiKey = process.env.ANTHROPIC_API_KEY;

    examples/claude-agent.ts, line 131

    "ANTHROPIC_API_KEY is required. Set it in your shell or .env file."

    Show more

    packages/sdk/src/index.ts, line 7

    // apiKey: process.env.SOCIAL_PERKS_API_KEY,

    public/AGENTS.md, line 144

    apiKey: process.env.SOCIAL_PERKS_API_KEY,

    scripts/setup-vercel-env.sh, line 7

    # ./scripts/setup-vercel-env.sh development # set on dev env (overrides .env.local-style)

    src/app/agents/page.tsx, line 47

    "x-api-key": process.env.SOCIAL_PERKS_API_KEY,

    src/app/api/v1/admin/system/route.ts, line 54

    hasAuthSecret: Boolean(process.env.AUTH_SECRET),

    src/app/api/v1/admin/system/route.ts, line 56

    hasStripeKey: Boolean(process.env.STRIPE_SECRET_KEY),

    src/app/api/v1/admin/system/route.ts, line 57

    hasResendKey: Boolean(process.env.RESEND_API_KEY),

    .claude/skills/env-audit/SKILL.md, line 4

    Cross-check .env.example against real code usage: every required var is read

    .claude/skills/env-audit/SKILL.md, line 6

    hardcoded in src/. Use whenever the user mentions env vars, .env, secrets,

    .claude/skills/env-audit/SKILL.md, line 21

    `.env.example` tags every var with a severity: `[BLOCKING]` (runtime throws /

    .claude/skills/env-audit/SKILL.md, line 29

    2. **No secret behind NEXT_PUBLIC_.** `grep -rn 'NEXT_PUBLIC_' src .env.example`.

    .dockerignore, line 4

    .gitignore

    .dockerignore, line 5

    .env

  • 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. the file cap was reached before every file was read.

    OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

    package-lock.json, line 1

    {

    src/components/influencer/profile-preview.tsx, line 1

    "use client";

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

    No file path was stored.

    no licence file found.

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit f1e4fb04b02b. accepts a host from input, with no fixed list in this file. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: f1e4fb04b02beefa7739aaf4ea801fd1d45f0c85

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Read how this letter is chosen