MCP Observatory
github analyzed 2dfd3d3

Br0ski777/code-sandbox-x402

github

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

maintainer
Br0ski777
license
—
first seen
2026-06-03
last seen
2026-06-03
releases · 30d
0
short id
risk 40/100 · heuristic grade
C elevated
  • capability exposureinferred+24
  • recent driftinferred+12
  • tool safetyinferred+12
  • trust mitigatorsmixed−8

inferredmixed

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

graded 11m ago · see ecosystem CVEs →

risk trajectory 1 movements
  • C · 51 → C · 40
capability exposure grade factor +24
Inferred surface — each links to servers holding it:
vulnerabilities 0 CVEs

No known CVEs for this server.

tool safety 1 findings · grade factor +12
  1. highdangerous code

    dynamic exec: new Function()

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed commit 2dfd3d3 · analyzer v18 · 9h ago

danger signals1

  • dynamic code executionnew Function()Br0ski777-code-sandbox-x402-2dfd3d3/src/logic.ts:32const fn = new Function("return (async () => { const __results = []; const console = { log: (...a) => __results.push(a.map(String).join(' ')), error: (...a) => __results.push('[error] ' + a.map(String
other grade factors evidence elsewhere
embed badge readme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/github:Br0ski777/code-sandbox-x402/badge.svg)](https://mcpobservatory.com/servers/github:Br0ski777/code-sandbox-x402/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of Br0ski777.