zesarux-mcp

Controls the ZEsarUX ZX Spectrum emulator via ZRCP protocol for debugging, memory operations, tape/disk loading, and more.

→ dtz-labs/zesarux-mcp · listed on glama

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find.

Install from

Glama

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.0.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.4GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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.

configZESARUX_ARGS— _(none)_ Extra args appended when launching (e.g. --vo null --ao null for headless)

configZESARUX_PATH— _(auto-detected)_ Explicit path to the ZEsarUX binary

configZESARUX_PORT— _(auto)_ ZRCP port (matches --remoteprotocol-port). Unset in AUTO mode → first free port ≥ 10000; set it to pin a specific 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 2 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/dtz-labs-zesarux-mcp-1id8vq)](https://m8ven.ai/mcp/dtz-labs-zesarux-mcp-1id8vq)

commit: c343a7975f0a76e653957c0b7783f2ea1c00373e

code hash: 01c99ae785d3420237a8220ed093bc7696df520a2cc0597cb50d6a99b32574bf

verified: 6/23/2026, 10:41:27 AM

view raw JSON →