Koskamo

LocalStack MCP

An open-source MCP server that exposes LocalStack-managed AWS services as AI-agent tools. It allows LLMs and AI agents to interact with local AWS infrastructure, specifically supporting S3, SQS, and SNS operations, during development and testing phases.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

LocalStack MCP logo, by giovanemartinsCommunity listingLocal stdioSource reviewed; not executedPublished by giovanemartins
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 1 GitHub star

What you can do with it

  • List all S3 buckets
  • Create an S3 bucket
  • List all SQS queues
  • Send a message to an SQS queue

Source and maintenance

Community listingRegistry 1.1.5MIT
mcp-registry: io.github.giovanemartins/localstack@1.1.5Source repository
Last repository push
Latest release
v1.0.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@giovane.martins/localstack 1.1.5

npm
@giovane.martins/localstack package definition
{
  "version": "1.1.5",
  "transport": "stdio",
  "identifier": "@giovane.martins/localstack",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "LOCALSTACK_ENDPOINT",
      "format": "string",
      "default": "http://localhost:4566",
      "description": "LocalStack endpoint URL"
    },
    {
      "name": "AWS_REGION",
      "format": "string",
      "default": "us-east-1",
      "description": "AWS region"
    },
    {
      "name": "AWS_ACCESS_KEY_ID",
      "format": "string",
      "description": "AWS access key ID"
    },
    {
      "name": "AWS_SECRET_ACCESS_KEY",
      "format": "string",
      "description": "AWS secret access key"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "localstack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@giovane.martins/localstack@1.1.5"
      ],
      "env": {
        "LOCALSTACK_ENDPOINT": "<YOUR_LOCALSTACK_ENDPOINT>",
        "AWS_REGION": "<YOUR_AWS_REGION>",
        "AWS_ACCESS_KEY_ID": "<YOUR_AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<YOUR_AWS_SECRET_ACCESS_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "localstack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@giovane.martins/localstack@1.1.5"
      ],
      "env": {
        "LOCALSTACK_ENDPOINT": "<YOUR_LOCALSTACK_ENDPOINT>",
        "AWS_REGION": "<YOUR_AWS_REGION>",
        "AWS_ACCESS_KEY_ID": "<YOUR_AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<YOUR_AWS_SECRET_ACCESS_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "localstack-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@giovane.martins/localstack@1.1.5"
      ],
      "env": {
        "LOCALSTACK_ENDPOINT": "<YOUR_LOCALSTACK_ENDPOINT>",
        "AWS_REGION": "<YOUR_AWS_REGION>",
        "AWS_ACCESS_KEY_ID": "<YOUR_AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<YOUR_AWS_SECRET_ACCESS_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "localstack-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@giovane.martins/localstack@1.1.5"
      ],
      "env": {
        "LOCALSTACK_ENDPOINT": "<YOUR_LOCALSTACK_ENDPOINT>",
        "AWS_REGION": "<YOUR_AWS_REGION>",
        "AWS_ACCESS_KEY_ID": "<YOUR_AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<YOUR_AWS_SECRET_ACCESS_KEY>"
      }
    }
  }
}

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