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npm

ohah/react-native-mcp

MCP server for React Native app automation and monitoring

→ ohah/react-native-mcp· npm: @ohah/react-native-mcp-server· listed on npm
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// key findings
⚠️
Tool descriptions don’t match what handlers do
1 tool describes read intent but its handler mutates — take_screenshot (line 47: unlink(path))
⚠️
Known vulnerabilities in dependencies: 4 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.
// known CVEs in dependencies4 high6 low

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

high@modelcontextprotocol/sdk@1.25.0GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.25.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

highfast-xml-parser@5.3.6GHSA-8gc5-j5rx-235r

fast-xml-parser affected by numeric entity expansion bypassing all entity expansion limits (incomplete fix for CVE-2026-26278)

highws@8.18.0GHSA-96hv-2xvq-fx4p

ws: Memory exhaustion DoS from tiny fragments and data chunks

lowfast-xml-parser@5.3.6GHSA-fj3w-jwp8-x2g3

fast-xml-parser has stack overflow in XMLBuilder with preserveOrder

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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.
configMETRO_BASE_URL
configREACT_NATIVE_MCP_ENABLED— To enable MCP in release builds, run Metro with =true or set it in your build config.
configREACT_NATIVE_MCP_GET_SCREEN_SIZE_TIMEOUT_MS
configREACT_NATIVE_MCP_HEALTH_PORT
configREACT_NATIVE_MCP_LIST_APPS_TIMEOUT_MS
configREACT_NATIVE_MCP_TAP_TIMEOUT_MS
// 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 10 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/npm-https-github-com-ohah-react-native-mcp)](https://m8ven.ai/mcp/npm-https-github-com-ohah-react-native-mcp)
commit: 71af491d5e1ea9d3894ecd1178f48cb8ade86b3a
code hash: fc3b9ebfc40b88347db26e211f88062282bbc57da02228f62ba8fc93e21d30c4
verified: 7/20/2026, 9:43:42 AM
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