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mcp_so

Deep Research MCP Server

A Model Context Protocol (MCP) compliant server designed for comprehensive web research. It uses Tavily's Search and Crawl APIs to gather detailed information on a given topic, then structures this data in a format perfect for LLMs to create high-quality markdown documents.

→ pinkpixel-dev/deep-research-mcp· listed on mcp_so
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// key findings
⚠️
Known vulnerabilities in dependencies: 3 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
✅
No credential exfiltration, no sensitive file access, no obfuscation
Static analysis found nothing flowing your secrets to unexpected places.
✅
Open source with a license and README
Anyone can audit the code, the license is declared, and the publisher documents what it does.
🔐
You'll be asked for 1 credential: TAVILY_API_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.11.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.11.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.11.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →
// required environment variables
This server reads these from process.env. You'll be asked to provide them before it can run.
configALLOWED_WRITE_PATHS— "": "/home/user/research,/home/user/documents", // Optional - comma-separated allowed directories (default: user home directory)
configCRAWL_LIMIT— "": "15", // Optional - maximum URLs to crawl per source (default: 10)
configCRAWL_MAX_DEPTH— "": "2", // Optional - maximum crawl depth (default: 1)
configCRAWL_TIMEOUT— "": "300", // Optional - timeout in seconds for crawl requests (default: 180)
configDOCUMENTATION_PROMPT— Overridden by setting the environment variable.
configFILE_WRITE_ENABLED— "": "true", // Optional - enable file writing capability (default: false)
configFILE_WRITE_LINE_LIMIT— "": "300" // Optional - maximum lines per file write operation (default: 200)
configHARDWARE_ACCELERATION
configMAX_SEARCH_RESULTS— "": "10", // Optional - maximum search results to retrieve (default: 7)
configSEARCH_TIMEOUT— "": "120", // Optional - timeout in seconds for search requests (default: 60)
🔐 secretTAVILY_API_KEY— "": "tvly-YOUR_ACTUAL_API_KEY_HERE", // Required
// 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 2 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/pinkpixel-dev-deep-research-mcp-fic4gy)](https://m8ven.ai/mcp/pinkpixel-dev-deep-research-mcp-fic4gy)
commit: 5c06ef8201eb4eb8c8b58366882fbc5843cb4120
code hash: e36410417b0ca1c02c89333942e4f62926b8d394e04b5dfc89a2b418f49b1129
verified: 6/16/2026, 1:07:12 PM
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