MCP Lambda SAM

An AWS Serverless Application Model that operates as an MCP server via serverless AWS resources

→ markvp/mcp-lambda-sam · listed on mcp_so

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 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 dependencies3 high1 low

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

high@modelcontextprotocol/sdk@1.7.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.7.0GHSA-w48q-cv73-mx4w

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

highesbuild@0.20.1GHSA-gv7w-rqvm-qjhr

esbuild: Missing binary integrity verification in Deno module enables remote code execution via NPM_CONFIG_REGISTRY

lowesbuild@0.20.1GHSA-67mh-4wv8-2f99

esbuild enables any website to send any requests to the development server and read the response

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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.

configAWS_REGION

// 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/markvp-mcp-lambda-sam-1vlc3f)](https://m8ven.ai/mcp/markvp-mcp-lambda-sam-1vlc3f)

commit: a8aa4cc76fb3264bd6d38014b738fddd880eb9b8

code hash: 95703c8e2f8faedb59dc487b99e7ad83a66e20624339416c9dc76a3b9f4b5ca9

verified: 6/17/2026, 11:53:14 AM

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