/ 100

1 month ago

glama

MCP OAuth2.1 with AWS Cognito Example

Item: MCP OAuth2.1 with AWS Cognito Example
Rating: 48
Author: M8ven

Demonstrates how to secure an MCP server with OAuth 2.1 using AWS Cognito, with support for dynamic client registration and client ID metadata documents.

→ empires-security/mcp-oauth2-aws-cognito · listed on glama

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.

Install from

Glama

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

// key findings

✅

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 2 credentials: COGNITO_CLIENT_SECRET, OAUTH_CLIENT_SECRET

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.

configAUTO_CLIENT_CALLBACK_URL

configAUTO_CLIENT_PORT

configAUTO_CLIENT_URL

configAWS_REGION

configCLIENT_CALLBACK_URL

configCLIENT_URL

configCOGNITO_AUTH_SERVER_URL

configCOGNITO_CLIENT_ID

🔐 secretCOGNITO_CLIENT_SECRET

configCOGNITO_DOMAIN

configCOGNITO_ISSUER

configCOGNITO_REGION

configCOGNITO_USER_POOL_ID

configDCR_ENDPOINT

configLOGOUT_URL

configMCP_SERVER_URL

configMETADATA_CLIENT_PORT

configMETADATA_CLIENT_URL

configOAUTH_CLIENT_ID

🔐 secretOAUTH_CLIENT_SECRET

configOAUTH_REDIRECT_URI

configOAUTH_SCOPE

configPORT

configPROJECT_NAME

configSKIP_CONFIRMATION

configSTACK_NAME

// 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 1 concrete improvement 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/empires-security-mcp-oauth2-aws-cognito-l48rgn)](https://m8ven.ai/mcp/empires-security-mcp-oauth2-aws-cognito-l48rgn)

commit: 3ab540c43e7ee38f2a32ed4c5a1e482a06269258

code hash: 5f384477fa375619387bc261b2c8c2356c46c74572c0e6966ffa2210d9d805f2

verified: 6/13/2026, 10:03:44 AM

view raw JSON →