ToolFunnel

A zero-dependency MCP gateway: host your own tools, forward and curate tools from other MCP servers, expose them leanly to cut agent token cost, and gate every call through your own policy hooks before it runs.

→ Rendeverance/toolfunnel · listed on glama

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// 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// 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@1.0.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.0.0GHSA-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.

configCLAUDE_PROJECT_DIR

configComSpec

configTOOLFUNNEL_DANGER_LOG— danger demo A deliberately "destructive" demo to prove the gate (its only side effect is appending a line to the file named by )

configTOOLFUNNEL_TOOL_ARGS

// 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/rendeverance-toolfunnel-hjcmz4)](https://m8ven.ai/mcp/rendeverance-toolfunnel-hjcmz4)

commit: 90259d2cbd0f89e3bf0ed5943e8f26066c296d9e

code hash: e6db26144e3e12151665af1380aad2458ec14cf2c7fdf5e6a825108b24ca3237

verified: 7/5/2026, 9:05:17 AM

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