registry / mcp-scraper / 0.3.28

mcp-scraper@0.3.28

⚠ Under review

MCP server for MCP Scraper web intelligence tools

Static Scan Results

scanned 3d ago · by rust-scanner

Static analysis flagged 16 finding(s) at 86.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason

High-risk behavior combination matched malicious policy.

Decision evidence

public snapshot

Behavioral surface

Source

ChildProcessCryptoEnvironmentVarsFilesystemNetworkShell

Supply chain

HighEntropyStringsObfuscatedUrlStrings

Manifest

NoLicense

scanned 25 file(s), 3.96 MB of source, external domains: anthropic.com, api.deepinfra.com, api64.ipify.org, blog.modelcontextprotocol.io, chatgpt.com, chatgptguide.ai, claude.ai, example.com, hyros-attribution-crm.vercel.app, instagram.com, ipapi.co, ipwho.is, mcp-memory-omega.vercel.app, mcpscraper.dev, medium.com, memory.mcpscraper.dev, modelcontextprotocol.io, openrouter.ai, registry.npmjs.org, schema.org, steenshoney.com, suprmind.ai, techcrunch.com, thorbit.ai, www.facebook.com, www.google.com, www.instagram.com, www.mcpscraper.dev, www.xmlvalidation.com, www.youtube.com, www2.census.gov, yourdomain.com, youtu.be, youtube.com

Source & flagged code

6 flagged

dist/chunk-NNEIXK5L.jsView file

Lines 1-37javascript

1import {

2 postToMemoryLibrary

3} from "./chunk-K443GQY5.js";

4import {

5 DEFAULT_MAPS_PROXY_MODE

6} from "./chunk-BP27CZ5Q.js";

8// src/lib/slugify.ts

9function slugify(s) {

10 return s.toLowerCase().replace(/\s+/g, "-").replace(/[^a-z0-9-]/g, "");

11}

13// src/workflows/artifact-writer.ts

14import { mkdir, readFile, stat, writeFile } from "fs/promises";

15import { existsSync } from "fs";

16import { homedir, platform } from "os";

17import { dirname, join } from "path";

18import { execFile } from "child_process";

High

Child Process

Package source references child process execution.

dist/chunk-NNEIXK5L.jsView on unpkg · L17

20// src/directory/csv.ts

21function parseCsv(text) {

22 const rows = [];

23 let row = [];

24 let field = "";

25 let quoted = false;

26 for (let i = 0; i < text.length; i += 1) {

27 const ch = text[i];

28 const next = text[i + 1];

29 if (quoted) {

30 if (ch === '"' && next === '"') {

31 field += '"';

32 i += 1;

33 } else if (ch === '"') {

34 quoted = false;

35 } else {

36 field += ch;

37 }

dist/server-IDDX7KGT.jsView file

•Trigger-reachable chain: manifest.bin -> dist/bin/api-server.js -> dist/server-IDDX7KGT.js Reachable file contains a blocking source-risk pattern.

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/server-IDDX7KGT.jsView on unpkg

187ctaHeadingItalic: "real data.", L188: ctaBody: "MCP Scraper gives your AI workflows the web intelligence they need \u2014 SERP data, People Also Ask harvests, page extraction, YouTube transcripts, and more. All via API... L189: sections: [ ... L450: answer: `<strong>ChatGPT makes things up because its RLHF training consistently rewarded fluent, complete-sounding answers \u2014 and human raters often cannot tell in the moment w... L451: source: "https://techcrunch.com/2026/05/05/openai-releases-gpt-5-5-instant-a-new-default-model-for-chatgpt/" L452: } ... L498: question: "what is the hallucination rate of Claude in 2026", L499: answer: `<strong>Claude's hallucination rate in 2026 spans from 0% (Claude Opus 4.1 on AA-Omniscience, via refusal) to 58% (Claude Opus 4.5 on the same benchmark when not configure... L500: source: "https://medium.com/@anyapi.ai/llm-hallucination-index-2026-why-claude-4-6-7b2d13ed9f0c" ... L1633: ], L1634: interactiveHtml: `<div class="si si-codegen"><span class="si-heading">Generate your PAA API request</span><div class="si-codegen-inputs"><label class="si-label">Keyword<input class... L1635: }

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/server-IDDX7KGT.jsView on unpkg · L187

dist/bin/mcp-scraper-cli.jsView file

Lines 1-37javascript

1#!/usr/bin/env node

2import {

3 findWorkflowReport,

4 listWorkflowDefinitions,

5 listWorkflowReports,

6 openWorkflowReport,

7 runWorkflow,

8 workflowOutputBaseDir

9} from "../chunk-NNEIXK5L.js";

10import {

11 PACKAGE_VERSION

dist/bin/api-server.cjsView file

13499contains invisible/control Unicode U+200B (zero width space) const bodyText = rawBodyText.replace(/<U+200B>/g, " ").replace(/\s+/g, " ");

Critical

Trojan Source Unicode

Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks.

dist/bin/api-server.cjsView on unpkg · L13499

Source & flagged code

6 flagged · loading source

dist/chunk-NNEIXK5L.jsView file

17import { dirname, join } from "path"; L18: import { execFile } from "child_process"; L19:

High

Child Process

Package source references child process execution.

dist/chunk-NNEIXK5L.jsView on unpkg · L17

dist/server-IDDX7KGT.jsView file

•Trigger-reachable chain: manifest.bin -> dist/bin/api-server.js -> dist/server-IDDX7KGT.js Reachable file contains a blocking source-risk pattern.

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/server-IDDX7KGT.jsView on unpkg

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/server-IDDX7KGT.jsView on unpkg · L187

dist/bin/mcp-scraper-cli.jsView file

429function apiOptions(opts) { L430: const apiKey = String(opts.apiKey ?? process.env.MCP_SCRAPER_API_KEY ?? "").trim(); L431: if (!apiKey) throw new Error("MCP_SCRAPER_API_KEY is required. Pass --api-key or set the environment variable."); L432: return { L433: apiUrl: String(opts.apiUrl ?? process.env.MCP_SCRAPER_API_URL ?? "https://mcpscraper.dev").replace(/\/$/, ""), L434: apiKey ... L440: try { L441: const child = spawn(command, args, { detached: true, stdio: "ignore" }); L442: child.unref();

High

Same File Env Network Execution

A single source file combines environment access, network access, and code or shell execution; review context before blocking.

dist/bin/mcp-scraper-cli.jsView on unpkg · L429

17import { Command } from "commander"; L18: import { spawn } from "child_process"; L19: import { mkdir as mkdir2, writeFile } from "fs/promises"; ... L112: "", L113: "Desktop Extension: https://mcpscraper.dev/downloads/mcp-scraper.mcpb", L114: restart ... L129: async function readKeyFile() { L130: const path = process.env.MCP_SCRAPER_KEY_PATH?.trim() || join(homedir(), ".mcp-scraper-key"); L131: try { ... L143: if (!res.ok) return null; L144: const data = await res.json(); L145: return data.version ?? null;

High

Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

dist/bin/mcp-scraper-cli.jsView on unpkg · L17

dist/bin/api-server.cjsView file

13499contains invisible/control Unicode U+200B (zero width space) const bodyText = rawBodyText.replace(/<U+200B>/g, " ").replace(/\s+/g, " ");

Critical

Trojan Source Unicode

Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks.

dist/bin/api-server.cjsView on unpkg · L13499

Findings

2 Critical4 High3 Medium7 Low

CriticalTrojan Source Unicodedist/bin/api-server.cjs

CriticalTrigger Reachable Dangerous Capabilitydist/server-IDDX7KGT.js

HighChild Processdist/chunk-NNEIXK5L.js

HighShell

HighSame File Env Network Executiondist/bin/mcp-scraper-cli.js

HighSandbox Evasion Gated Capabilitydist/bin/mcp-scraper-cli.js

MediumNetwork

MediumEnvironment Vars

MediumStructural Risk Force Deep Review

LowScripts Present

LowWeak Cryptodist/server-IDDX7KGT.js

LowFilesystem

LowObfuscated

LowHigh Entropy Strings

LowUrl Strings

LowNo License

Source & flagged code

6 flagged

dist/chunk-NNEIXK5L.jsView file

Lines 1-37javascript

1import {

2 postToMemoryLibrary

3} from "./chunk-K443GQY5.js";

4import {

5 DEFAULT_MAPS_PROXY_MODE

6} from "./chunk-BP27CZ5Q.js";

8// src/lib/slugify.ts

9function slugify(s) {

10 return s.toLowerCase().replace(/\s+/g, "-").replace(/[^a-z0-9-]/g, "");

11}

13// src/workflows/artifact-writer.ts

14import { mkdir, readFile, stat, writeFile } from "fs/promises";

15import { existsSync } from "fs";

16import { homedir, platform } from "os";

17import { dirname, join } from "path";

18import { execFile } from "child_process";

High

Child Process

Package source references child process execution.

dist/chunk-NNEIXK5L.jsView on unpkg · L17

20// src/directory/csv.ts

21function parseCsv(text) {

22 const rows = [];

23 let row = [];

24 let field = "";

25 let quoted = false;

26 for (let i = 0; i < text.length; i += 1) {

27 const ch = text[i];

28 const next = text[i + 1];

29 if (quoted) {

30 if (ch === '"' && next === '"') {

31 field += '"';

32 i += 1;

33 } else if (ch === '"') {

34 quoted = false;

35 } else {

36 field += ch;

37 }

dist/server-IDDX7KGT.jsView file

•Trigger-reachable chain: manifest.bin -> dist/bin/api-server.js -> dist/server-IDDX7KGT.js Reachable file contains a blocking source-risk pattern.

Critical

Trigger Reachable Dangerous Capability

A package entrypoint or install-time lifecycle script reaches a source file with blocking dangerous behavior.

dist/server-IDDX7KGT.jsView on unpkg

Low

Weak Crypto

Package source references weak cryptographic algorithms.

dist/server-IDDX7KGT.jsView on unpkg · L187

dist/bin/mcp-scraper-cli.jsView file

Lines 1-37javascript

1#!/usr/bin/env node

2import {

3 findWorkflowReport,

4 listWorkflowDefinitions,

5 listWorkflowReports,

6 openWorkflowReport,

7 runWorkflow,

8 workflowOutputBaseDir

9} from "../chunk-NNEIXK5L.js";

10import {

11 PACKAGE_VERSION

dist/bin/api-server.cjsView file

13499contains invisible/control Unicode U+200B (zero width space) const bodyText = rawBodyText.replace(/<U+200B>/g, " ").replace(/\s+/g, " ");

Critical

Trojan Source Unicode

Source contains bidi control or invisible Unicode characters associated with Trojan Source attacks.

dist/bin/api-server.cjsView on unpkg · L13499