Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Sunnysidefigma Context Mcp

A Model Context Protocol (MCP) server that turns Figma designs into production code.

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 ba6da85fcff1, unchanged since the check below.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/utils/common.ts, line 72 fs.unlink(fullPath, () => {});

  • NETWORK_NO_FIXED_HOST Low

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

    figma-dev-plugin/code.js, line 1093 const response = await fetch('http://localhost:3333/plugin/figma-dev-data', {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    src/cli.ts, line 10 // Load .env from the current working directory

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/config.ts, line 100 } else if (process.env.FIGMA_API_KEY) {

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    pnpm-lock.yaml, line 1 lockfileVersion: '9.0'

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/utils/common.ts, line 72

    fs.unlink(fullPath, () => {});

    src/utils/common.ts, line 84

    fs.unlink(fullPath, () => {});

  • 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

    figma-dev-plugin/code.js, line 1093

    const response = await fetch('http://localhost:3333/plugin/figma-dev-data', {

    figma-dev-plugin/code.js, line 1124

    const response = await fetch(`http://localhost:3333/plugin/assets/${nodeId}`, {

    figma-dev-plugin/code.js, line 1437

    const response = await fetch('http://localhost:3333/plugin/project-overview', {

    Show more

    src/figma-dev-bridge.ts, line 58

    const probe = await fetch(FIGMA_MCP_URL, {

    src/plugin-integration.ts, line 74

    // Allow requests with no origin (like mobile apps, plugins, or curl requests)

    src/tools/design-system-tracker.ts, line 438

    const response = await fetch(`http://localhost:3333/plugin/latest-dev-data`);

    src/tools/figma-codegen-tools.ts, line 153

    const pluginResponse = await fetch(`http://localhost:3333/plugin/latest-dev-data`).catch(() => null);

    src/tools/figma-codegen-tools.ts, line 191

    const overviewResponse = await fetch(`http://localhost:3333/plugin/latest-project-overview`).catch(() => null);

    src/tools/figma-codegen-tools.ts, line 240

    const response = await fetch(`http://localhost:3333/plugin/latest-dev-data`);

    src/tools/figma-codegen-tools.ts, line 288

    const response = await fetch(`http://localhost:3333/plugin/latest-dev-data`);

    src/utils/common.ts, line 41

    const response = await fetch(imageUrl, {

    src/utils/fetch-with-retry.ts, line 9

    const response = await fetch(url, options);

    src/utils/fetch-with-retry.ts, line 17

    `[fetchWithRetry] Initial fetch failed for ${url}: ${fetchError.message}. Likely a corporate proxy or SSL issue. Attempting curl fallback.`,

    src/utils/fetch-with-retry.ts, line 21

    const curlCommand = `curl -s -L ${curlHeaders.join(" ")} "${url}"`;

    src/utils/fetch-with-retry.ts, line 24

    // Fallback to curl for corporate networks that have proxies that sometimes block fetch

    src/utils/fetch-with-retry.ts, line 25

    Logger.log(`[fetchWithRetry] Executing curl command: ${curlCommand}`);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/cli.ts, line 10

    // Load .env from the current working directory

    src/cli.ts, line 11

    config({ path: resolve(process.cwd(), ".env") });

    src/config.ts, line 100

    } else if (process.env.FIGMA_API_KEY) {

    Show more

    src/config.ts, line 47

    description: "Path to custom .env file to load environment variables from",

    src/config.ts, line 71

    envFilePath = resolve(process.cwd(), ".env");

    src/config.ts, line 75

    // Override anything auto-loaded from .env if a custom file is provided.

    src/config.ts, line 101

    auth.figmaApiKey = process.env.FIGMA_API_KEY;

    src/config.ts, line 110

    } else if (process.env.FIGMA_OAUTH_TOKEN) {

    src/config.ts, line 111

    auth.figmaOAuthToken = process.env.FIGMA_OAUTH_TOKEN;

    src/config.ts, line 137

    "Either FIGMA_API_KEY or FIGMA_OAUTH_TOKEN is required (via CLI argument or .env file)",

    src/tools/figma-codegen-tools.ts, line 167

    const figmaApiKey = process.env.FIGMA_API_KEY ?? "";

    src/tools/figma-codegen-tools.ts, line 168

    const figmaOAuthToken = process.env.FIGMA_OAUTH_TOKEN ?? "";

    .gitignore, line 9

    # Environment variables

    .gitignore, line 10

    .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.

    OBFUSCATION_FILE_OVER_READ_CAP

    pnpm-lock.yaml, line 1

    lockfileVersion: '9.0'

  • 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 ba6da85fcff1. can delete files. 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: ba6da85fcff1b9fd10addd999505a68820ebf774

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