mcp-s3-server

MCP server enabling AI models to list S3 buckets, objects, and download files securely.

→ ENGRZULQARNAIN/mcp_S3_server · 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.

🔐

You'll be asked for 2 credentials: AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN

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.

configAWS_ACCESS_KEY_ID— Environment variables (, AWS_SECRET_ACCESS_KEY, AWS_DEFAULT_REGION)

🔐 secretAWS_SECRET_ACCESS_KEY— Environment variables (AWS_ACCESS_KEY_ID, , AWS_DEFAULT_REGION)

configAWS_DEFAULT_REGION— Environment variables (AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, )

🔐 secretAWS_SESSION_TOKEN

configS3_ENDPOINT_URL

// 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 4 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/engrzulqarnain-mcp-s3-server-3m387i)](https://m8ven.ai/mcp/engrzulqarnain-mcp-s3-server-3m387i)

commit: db1350ef5a87f373509cc351f54d7b0bbc3ed1b7

code hash: 77a744760e5228c1c3e8dc43af03d46c53579d353544619b89a914d9f051c7a2

verified: 6/17/2026, 11:31:53 AM

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