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@erivelto_muller/localstack-local-mcp

v0.1.0

Published

Small MCP stdio server for a local LocalStack container.

Vulnerabilities

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Links

Git

Maintainers

erivelto_mullererivelto_muller

Keywords

localstackmcpmodel-context-protocolawstesting

Readme

localstack-local-mcp

Small MCP stdio server for a local LocalStack container.

It does not use a LocalStack Cloud login or LOCALSTACK_AUTH_TOKEN. It runs awslocal inside a configured LocalStack container:

docker exec <container> awslocal ...

Requirements

  • Node.js 22+
  • Docker
  • A running LocalStack container that has awslocal available

Build

npm install
npm run build
npm test
npm run smoke

Configuration

Environment variables:

| Variable | Default | | --- | --- | | LOCALSTACK_MCP_CONTAINER | localstack-main | | LOCALSTACK_MCP_REGION | us-east-1 |

Tools

  • localstack_status
  • sqs_list_queues
  • sqs_get_queue_attributes
  • sqs_receive_messages
  • sqs_send_message
  • sqs_purge_queue
  • s3_list_buckets
  • kinesis_list_streams
  • kinesis_create_stream
  • awslocal

awslocal accepts an argument array and runs it directly via docker exec, without shell expansion.