Repro Capsule MCP

Item: Repro Capsule MCP
Rating: 69
Author: M8ven

Enables creating portable, reviewable bug reproduction capsules from bug reports with safe, bounded execution and redacted evidence.

→ efficjump/repro-capsule-mcp · listed on glama

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// key findings

✅

10 tools verified — handlers match their declared behaviour

3 read-only tools verified — handlers contain no write/delete/exec

✅

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.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configREPRO_CAPSULE_MAX_ARTIFACT_BYTES

configREPRO_CAPSULE_ALLOW_BINARY

configREPRO_CAPSULE_ALLOW_NETWORK_BIND

configREPRO_CAPSULE_MAX_OUTPUT_BYTES

configREPRO_CAPSULE_ALLOW_UNLISTED

configREPRO_CAPSULE_ALLOW_UNDISCOVERED_ENV

configREPRO_CAPSULE_ALLOW_NETWORK

configREPRO_CAPSULE_ALLOWED_ROOTS— Project roots must remain inside .

configREPRO_CAPSULE_MAX_SAMPLING_CHARS

configREPRO_CAPSULE_STATE_DIR

// 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/efficjump-repro-capsule-mcp-vxmbwr)](https://m8ven.ai/mcp/efficjump-repro-capsule-mcp-vxmbwr)

commit: 4726f1958d9db4130e80b6686e4a64fa324b1eee

code hash: a7374c3bec641f2472c24c61fdee2d5c29a5b117595b5925ad0a48fef686f2ed

verified: 7/21/2026, 8:48:17 AM

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