shadowgate-mcp

Item: shadowgate-mcp
Rating: 69
Author: M8ven

A defensive gateway and firewall for AI agents using MCP servers, scanning tool calls, responses, and manifests for prompt injection, secrets, dangerous commands, and drift before allowing execution.

→ josephibra/shadowgate-mcp · 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 2 credentials: SHADOWGATE_ADMIN_KEY, SHADOWGATE_CLIENT_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.

configSHADOWGATE_HOST— e =0.0.0.0 \

configPORT

🔐 secretSHADOWGATE_ADMIN_KEY— strong-admin-key>

🔐 secretSHADOWGATE_CLIENT_KEY— strong-client-key>

configSHADOWGATE_AUDIT_MAX_EVENTS

configSHADOWGATE_AUDIT_RETENTION_DAYS

configHOST

configSHADOWGATE_DATA_DIR— e =/data \

configSHADOWGATE_RATE_LIMIT_PER_MINUTE

configSHADOWGATE_RATE_LIMIT_BURST

configSHADOWGATE_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 5 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/josephibra-shadowgate-mcp-19qmqm)](https://m8ven.ai/mcp/josephibra-shadowgate-mcp-19qmqm)

commit: 20a95d9c9408ff03dd782192f916e52ede6e29cd

code hash: bef1d7e9e1d6554e6781e4772fa2656f3c5a1af83620aae7fa767e11bcae26ab

verified: 7/29/2026, 9:03:48 AM

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