Kontra

Item: Kontra
Rating: 58
Author: M8ven

Structured contrarian analysis tool that stress-tests decisions across four modes: counter, probe, redteam, and premortem.

→ bluwork/kontra-mcp · listed on pulsemcp

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

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

// known CVEs in dependencies1 critical3 high

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

criticalvitest@3.1.0GHSA-5xrq-8626-4rwp

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

high@modelcontextprotocol/sdk@1.21.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.21.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.21.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// required environment variables

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

configKONTRA_DEFAULT_MODE— counter Default analysis mode

configKONTRA_LOG_LEVEL— info Log verbosity (debug \ info \ warn \ error)

// 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 6 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/bluwork-kontra-mcp-9pa0f3)](https://m8ven.ai/mcp/bluwork-kontra-mcp-9pa0f3)

commit: c2399c27a14a0f575afa0ed31bd02e43dcacbcd9

code hash: 3eef909051d88269b0382debf20d93dcfeff74d8d4380e3b04f2e4c9158df564

verified: 7/5/2026, 9:10:21 AM

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