Cracken

AI-powered penetration testing framework that can operate as an MCP server, enabling automated security assessments through natural language commands.

→ keyreyla/cracken · listed on glama

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// key findings

✅

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.

🔐

You'll be asked for 3 credentials: OPENAI_API_KEY, ANTHROPIC_API_KEY, TAVILY_API_KEY

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

// required environment variables

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

configOPENAI_API_BASE

configOPENAI_BASE_URL

configCRACKEN_AGENT_MAX_ITERATIONS

configCRACKEN_ORCHESTRATOR_MAX_ITERATIONS

🔐 secretOPENAI_API_KEY— sk-... # OpenAI provider

🔐 secretANTHROPIC_API_KEY— sk-ant-...

configCRACKEN_MODEL— claude-sonnet-4-20250514

configCRACKEN_EMBEDDINGS

configOLLAMA_BASE_URL— A: Yes — LiteLLM supports Ollama. Set in .env and use model prefix ollama/.

configOLLAMA_URL

configCRACKEN_DEBUG

configSTDIO_TARGET

configSTDIO_TOOLS

configCOMSPEC

configSHELL

🔐 secretTAVILY_API_KEY— ... # Web search tool

// 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 3 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/keyreyla-cracken-1l8iqv)](https://m8ven.ai/mcp/keyreyla-cracken-1l8iqv)

commit: 8a5f3ee326d1563adee001d11dbf580f3acade91

code hash: 242d1e988c571cacda3652f14ac7b67d46bf50b8e773a5de3351b0fb46508c98

verified: 6/30/2026, 9:49:20 AM

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