MCP-Lens

Item: MCP-Lens
Rating: 74
Author: M8ven

Acts as a proxy/router for multiple downstream MCP servers, exposing only meta-tools to the host to reduce token usage, enabling efficient search and invocation of tools from a fleet of servers.

→ M8T-Jacob/mcp-lens · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical

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

// known CVEs in dependencies2 critical

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

criticalvitest@2.1.4GHSA-5xrq-8626-4rwp

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

criticalvitest@2.1.4GHSA-9crc-q9x8-hgqq

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

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.

configMCP_LENS_CONFIG— "env": { "": "/absolute/path/to/mcp-lens.config.json" }

// 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/m8t-jacob-mcp-lens-1ixoo6)](https://m8ven.ai/mcp/m8t-jacob-mcp-lens-1ixoo6)

commit: ccf6c3432f8f86111ce26b394e14ccf720e4d236

code hash: a4292f626907c3c0a1c1ff1dc0c68e4d00d2245217de1a2deb018a93324823a0

verified: 7/14/2026, 8:28:54 AM

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