metro-mcp

Item: metro-mcp
Rating: 74
Author: M8ven

A plugin-based MCP server for React Native runtime debugging, inspection, and automation via Chrome DevTools Protocol. Works with Expo, bare React Native, and any Metro + Hermes project without app code changes.

→ steve228uk/metro-mcp · listed on glama

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// key findings

✅

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.

// known CVEs in dependencies1 low

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

lowws@8.20.0GHSA-58qx-3vcg-4xpx

ws: Uninitialized memory disclosure

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.

configMETRO_HOST

configMETRO_MCP_CONFIG

configMETRO_MCP_MCP_PORT

configMETRO_MCP_MULTIPLEX

configMETRO_MCP_PLUGINS

configMETRO_MCP_PROXY_ENABLED— false npx metro-mcp

configMETRO_MCP_PROXY_PORT— 9222 npx metro-mcp

configMETRO_PORT

// 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/steve228uk-metro-mcp-1k7uvo)](https://m8ven.ai/mcp/steve228uk-metro-mcp-1k7uvo)

commit: 851f0db2510862a95970942adb9a246afca3b703

code hash: 38de74350dc363d213b560e71f6c8e6235b952e44773da79431f8877b2aa4471

verified: 6/15/2026, 12:52:45 PM

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