Phone Validation

Item: Phone Validation
Rating: 1
Author: M8ven

Validate phone numbers worldwide: carrier, line type, country, and E.164 format.

→ br0ski777/phone-validation-x402 · listed on pulsemcp

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// key findings

⚠️

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.

🔐

You'll be asked for 2 credentials: CDP_API_KEY_SECRET, XPAY_PROXY_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies4 high1 medium24 low

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

highhono@4.7.0GHSA-3vhc-576x-3qv4

Hono JWK Auth Middleware has JWT algorithm confusion when JWK lacks "alg" (untrusted header.alg fallback)

highhono@4.7.0GHSA-f67f-6cw9-8mq4

Hono JWT Middleware's JWT Algorithm Confusion via Unsafe Default (HS256) Allows Token Forgery and Auth Bypass

highhono@4.7.0GHSA-m732-5p4w-x69g

Hono Improper Authorization vulnerability

highhono@4.7.0GHSA-q5qw-h33p-qvwr

Hono vulnerable to arbitrary file access via serveStatic vulnerability

mediumhono@4.7.0GHSA-xf4j-xp2r-rqqx

Hono: Path traversal in toSSG() allows writing files outside the output directory

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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.

configATXP_CONNECTION

configCDP_API_KEY_ID

🔐 secretCDP_API_KEY_SECRET

configPORT

🔐 secretXPAY_PROXY_KEY

// 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 4 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/br0ski777-phone-validation-x402-kp52pb)](https://m8ven.ai/mcp/br0ski777-phone-validation-x402-kp52pb)

commit: 8439f225992865a1e51fd0a8a01b4f73b4a09669

code hash: c7d5f977200e9bcbeb360a2c77bd31dbd62a699f34a894327653bf7dec3b1a9c

verified: 6/16/2026, 1:04:45 PM

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