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pulsemcp

Code Sandbox

Executes Python, JavaScript, and SQL code in an isolated sandbox environment and returns the output.

→ br0ski777/code-sandbox-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

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.
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 6 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-code-sandbox-x402-16rhrg)](https://m8ven.ai/mcp/br0ski777-code-sandbox-x402-16rhrg)
commit: 2dfd3d33416f96f074851c1c907b39884055a88e
code hash: 876abedc44e0a10f775776fe92c45bd761cc1114579ec52a186fbb9c17387444
verified: 6/16/2026, 1:02:17 PM
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