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mcp_so

Perplexity MCP Server

MCP web search using perplexity without any API KEYS

→ wysh3/perplexity-mcp-server· listed on mcp_so
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// key findings
🚨
Known vulnerabilities in dependencies: 1 critical, 16 high
Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.
// known CVEs in dependencies1 critical16 high12 low

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

criticalvitest@3.2.2GHSA-5xrq-8626-4rwp

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

high@modelcontextprotocol/sdk@1.12.3GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.3GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.3GHSA-w48q-cv73-mx4w

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

highaxios@1.10.0GHSA-35jp-ww65-95wh

axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`

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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.
configMCP_MODE
configPERPLEXITY_BROWSER_DATA_DIR— ~/.perplexity-mcp Browser profile directory
configPERPLEXITY_PERSISTENT_PROFILE— true Set to false for anonymous mode
configVITEST
// 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 3 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/wysh3-perplexity-mcp-server-1hfzi8)](https://m8ven.ai/mcp/wysh3-perplexity-mcp-server-1hfzi8)
commit: 3e316abed14c28af2e4dbd1b0ce510c56b396e40
code hash: 9629aee16993213145af6cb02a560e484cf39b7d9e1aa8622d11ffe3b00e1b7f
verified: 6/16/2026, 12:20:32 PM
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