mcp-fence

Local-first security scanner, MCP protocol inspector, dynamic fuzzer, Docker sandbox, and report generator for Model Context Protocol servers.

→ DaoyuanLi2816/mcp-fence · listed on github_topic

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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.

// required environment variables

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

configMCP_FENCE_OLLAMA_URL

configMCP_GUARD_OLLAMA_URL

configMCP_FENCE_LLM_MODEL

configMCP_GUARD_LLM_MODEL

configMCP_FENCE_DEBUG

configMCP_GUARD_DEBUG

// 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/daoyuanli2816-mcp-fence-owjpxq)](https://m8ven.ai/mcp/daoyuanli2816-mcp-fence-owjpxq)

commit: b43e18fb2dda20d522493d000f47e946782cd283

code hash: f347432ca331af298c806594141f233cac4d8b92d279673d0be7f8a0c0de244d

verified: 6/18/2026, 10:35:46 AM

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