mattergate

Item: mattergate
Rating: 33
Author: M8ven

A self-hostable MCP permissions gateway for legal-tech systems that connects legal apps once and exposes only the tools each team member should use, enforcing a thin policy and audit layer over vendor APIs.

→ dschnurbusch/mattergate · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

// known CVEs in dependencies1 critical

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalvitest@4.0.15GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

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// 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/dschnurbusch-mattergate-1dvxbl)](https://m8ven.ai/mcp/dschnurbusch-mattergate-1dvxbl)

commit: 98a8f1c81976a13c8de33054140e75d8d3ce8dd4

code hash: 489f22d32fa253c4434b067af7c67b7ef4261157fb80d008c3632b06ab354d73

verified: 7/8/2026, 8:42:56 AM

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