Server data from the Official MCP Registry
A LocalStack MCP Server providing essential tools for local cloud development & testing
A LocalStack MCP Server providing essential tools for local cloud development & testing
This is a well-architected LocalStack MCP server with proper authentication requirements, reasonable permission scopes aligned with its developer tool purpose, and clean code practices. The server requires LOCALSTACK_AUTH_TOKEN for all sensitive operations and appropriately delegates to external CLIs. Minor findings include broad exception handling and some information logging that could be tightened, but these are low-severity and do not meaningfully impact security. Supply chain analysis found 2 known vulnerabilities in dependencies (0 critical, 1 high severity). Package verification found 1 issue.
4 files analyzed · 7 issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
This plugin requests these system permissions. Most are normal for its category.
Set these up before or after installing:
Environment variable: LOCALSTACK_AUTH_TOKEN
Environment variable: AWS_ACCESS_KEY_ID
Environment variable: AWS_SECRET_ACCESS_KEY
Environment variable: AWS_SESSION_TOKEN
Environment variable: AWS_DEFAULT_REGION
Environment variable: AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID
Environment variable: AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY
Environment variable: AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN
Environment variable: AWS_REPLICATOR_SOURCE_REGION_NAME
Environment variable: AWS_REPLICATOR_SOURCE_ENDPOINT_URL
Environment variable: APP_INSPECTOR
Add this to your MCP configuration file:
{
"mcpServers": {
"io-github-localstack-localstack-mcp-server": {
"env": {
"APP_INSPECTOR": "your-app-inspector-here",
"AWS_ACCESS_KEY_ID": "your-aws-access-key-id-here",
"AWS_SESSION_TOKEN": "your-aws-session-token-here",
"AWS_DEFAULT_REGION": "your-aws-default-region-here",
"AWS_SECRET_ACCESS_KEY": "your-aws-secret-access-key-here",
"LOCALSTACK_AUTH_TOKEN": "your-localstack-auth-token-here",
"AWS_REPLICATOR_SOURCE_REGION_NAME": "your-aws-replicator-source-region-name-here",
"AWS_REPLICATOR_SOURCE_ENDPOINT_URL": "your-aws-replicator-source-endpoint-url-here",
"AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID": "your-aws-replicator-source-aws-access-key-id-here",
"AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN": "your-aws-replicator-source-aws-session-token-here",
"AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY": "your-aws-replicator-source-aws-secret-access-key-here"
},
"args": [
"-y",
"@localstack/localstack-mcp-server"
],
"command": "npx"
}
}
}Be the first to review this server!
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