websearch-mcp

A self-hosted MCP server that gives AI agents deep internet research capabilities — no API keys required, powered by SearxNG, Playwright, and Docker.

→ gawirable/websearch-mcp · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 1 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

// known CVEs in dependencies2 critical1 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@3.0.0GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

criticalvitest@3.0.0GHSA-9crc-q9x8-hgqq

Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening

high@modelcontextprotocol/sdk@1.25.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configDOCKER_HOST

configFETCH_MAX_CONTENT_LENGTH— 50000 Max content length for fetched pages

configFETCH_TIMEOUT_MS— 10000 Page fetch timeout

configPYTHON_SANDBOX_CPU— 1 Default Python sandbox CPU limit

configPYTHON_SANDBOX_MEMORY_MB— 512 Default Python sandbox memory limit

configPYTHON_SANDBOX_TIMEOUT_MS— 60000 Default Python sandbox timeout

configSEARXNG_MAX_RESULTS

configSEARXNG_MAX_RETRIES— 3 Max retries for failed requests

configSEARXNG_RETRY_DELAY_MS— 1000 Base retry delay (exponential backoff)

configSEARXNG_TIMEOUT_MS— 10000 Search request timeout

configSEARXNG_URL— "": "http://localhost:8080"

configWEBSITE_WEIGHT_CONFIG_PATH

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 8 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/gawirable-websearch-mcp-esck60)](https://m8ven.ai/mcp/gawirable-websearch-mcp-esck60)

commit: 4859b937623474dbbc19d1eef0af3a09e4fd20a1

code hash: 58b54dd1d93c7e64930dd347395a12cc7f4cce55090e4b06a68eab0ea4e525ed

verified: 6/13/2026, 10:05:23 AM

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