Emerging

74/100

5 days ago

mcp

Item: mcp
Rating: 74
Author: M8ven

AWS MCP Servers — helping you get the most out of AWS, wherever you use MCP.

→ jinet/mcp · listed on github_code

Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.

How we verified

Code Verified⚡ Live Monitored: not connected

Verified is a snapshot. Live keeps it current, and builds your track record.

⚡ Connect GitHub → continuous verification on every push why connect →

Who stands behind it

jinet

Source: github_code

Is this your MCP?

Claim it to get a verified publisher badge, a free copy of our full audit findings, and direct contact for any high-priority issues we find. Or connect your repo for our deepest verification, Live Monitored: read-only, revoke anytime. What we access →

⚡ Connect GitHub for Live Monitored

Install from

GitHub

M8ven verifies MCPs across every public registry — install directly from whichever one you prefer.

// key findings

✅

313 tools verified — handlers match their declared behaviour

1 read-only tool verified — handlers contain no write/delete/exec

✅

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.

🔐

You'll be asked for 8 credentials: AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, KB_INCLUSION_TAG_KEY, GITHUB_TOKEN, FUNCTION_TAG_KEY, FUNCTION_INPUT_SCHEMA_ARN_TAG_KEY, STATE_MACHINE_TAG_KEY, STATE_MACHINE_INPUT_SCHEMA_ARN_TAG_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// environment variables

To run this server yourself, you supply these values. They go in your own MCP client configuration and stay on your machine. The secret label means the value is sensitive, not that the server mishandles it.

configAWS_REGION"=us-east-1",

configKENDRA_INDEX_ID

configNEPTUNE_ENDPOINT

configNEPTUNE_USE_HTTPS

configAWS_PROFILE

configAWS_EXECUTION_ENV

configFASTMCP_LOG_LEVEL"": "ERROR"

configAWS_DOCUMENTATION_PARTITION

configSITEWISE_MCP_ALLOW_WRITES

configAWS_ACCESS_KEY_IDASIAIOSFODNN7EXAMPLE

🔐 secretAWS_SECRET_ACCESS_KEYwJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY

🔐 secretAWS_SESSION_TOKENAQoEXAMPLEH4aoAH0gNCAPy...truncated...zrkuWJOgQs8IZZaIv2BXIa2R4Olgk

🔐 secretKB_INCLUSION_TAG_KEY

configBEDROCK_KB_RERANKING_ENABLED

configMCP_CLOUDWATCH_APPLICATION_SIGNALS_LOG_LEVEL

configAUDITOR_LOG_PATH

configMCP_CLOUDWATCH_APPSIGNALS_LOG_LEVEL

configFINCH_DISABLE_FILE_LOGGING

configFINCH_MCP_LOG_FILE

🔐 secretGITHUB_TOKEN

configFUNCTION_PREFIX

configFUNCTION_LIST

🔐 secretFUNCTION_TAG_KEY

configFUNCTION_TAG_VALUE

🔐 secretFUNCTION_INPUT_SCHEMA_ARN_TAG_KEY

configPROMETHEUS_URL

configLOG_FILE

configPYTEST_CURRENT_TEST

configMCP_SERVER_DISABLE_LOGGING

configSTATE_MACHINE_PREFIX

configSTATE_MACHINE_LIST

🔐 secretSTATE_MACHINE_TAG_KEY

configSTATE_MACHINE_TAG_VALUE

🔐 secretSTATE_MACHINE_INPUT_SCHEMA_ARN_TAG_KEY

configFASTMCP_LOG_FILE

configMCP_LOG_LEVEL

// quality suggestions

Tool annotations

11/313 tools have annotations

Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.

All four hints declared on every tool

313/313 tools missing one or more hints — search_agentcore_docs (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); fetch_agentcore_doc (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); KendraListIndexesTool (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +310 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.

For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.

Shell command execution

6 child_process/subprocess calls in production code — runs shell commands (src/aws-diagram-mcp-server/awslabs/aws_diagram_mcp_server/diagrams_tools.py:114, src/aws-diagram-mcp-server/awslabs/aws_diagram_mcp_server/diagrams_tools.py:120, src/aws-diagram-mcp-server/awslabs/aws_diagram_mcp_server/diagrams_tools.py:124)

Prefer library functions over shell-outs. If you must shell out, ensure all inputs are properly escaped.

Secrets not logged

6 secret values sent to console.log

Redact or omit secret values from log output.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail

The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.

// 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/jinet-mcp-d1q9gv)](https://m8ven.ai/mcp/jinet-mcp-d1q9gv)

Shows your grade and updates automatically. Prefer no grade? Append ?variant=verified to the badge URL.

commit: 93b3387de5ff370a7660409bad0ab439856f351f

code hash: e6d4b274509eea49a3ea1b6ef4d77cc7899a9b4669087072371b8d81b7f68df4

verified: 8/16/2026, 6:52:50 PM

view raw JSON →

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