Peekaboo MCP

Item: Peekaboo MCP
Rating: 65
Author: M8ven

Provides read-only access to your entire codebase while restricting AI agents to only modify files in a specific workspace folder, preventing unintended broad changes.

→ davstr1/peekabooMCP · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 2 high

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

// known CVEs in dependencies1 critical2 high

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

criticalvitest@3.2.4GHSA-5xrq-8626-4rwp

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

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-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.

configLOG_LEVEL

configPEEKABOO_MAX_DEPTH— 5 npx peekaboo-mcp

configPEEKABOO_RECURSIVE— false npx peekaboo-mcp

// 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 5 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/davstr1-peekaboomcp-1i3zz8)](https://m8ven.ai/mcp/davstr1-peekaboomcp-1i3zz8)

commit: 84909cac411fc1dae0d89e0515e6c98801760126

code hash: e845faa5d4c23870acf24fe748ada9f771b53e98a84bbcc655f8fe01d1430618

verified: 7/9/2026, 10:14:35 AM

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