Developer Tools · Cloud Platform

Localstack MCP Server logo

Localstack MCP Server

localstack/localstack-mcp-server

LocalStack emulates the cloud on your local machine so software teams and AI agents can validate security, quality, and reliability faster and more safely than the cloud allows.

Install

npx -y @localstack/localstack-mcp-server

Client configuration

{
  "mcpServers": {
    "localstack": {
      "command": "npx",
      "args": [
        "-y",
        "@localstack/localstack-mcp-server"
      ],
      "env": {
        "LOCALSTACK_AUTH_TOKEN": "<LOCALSTACK_AUTH_TOKEN>"
      }
    }
  }
}

Environment variables

LOCALSTACK_AUTH_TOKENGOOGLE_GENERATIVE_AI_API_KEY
Category
Developer Tools, Cloud Platform
License
Apache-2.0
Updated
Oct 6, 2026

About Localstack MCP Server

This Model Context Protocol (MCP) server lets any MCP client (Cursor, Claude, VS Code, and more) start LocalStack, deploy infrastructure, and debug your local cloud in natural language.

Let an AI agent manage and interact with LocalStack on your machine.

Tools (14)

  • localstack-management

    Manages LocalStack runtime operations for AWS and Snowflake stacks

  • localstack-deployer

    Handles infrastructure deployment to LocalStack for AWS environments

  • localstack-logs-analysis

    Analyzes LocalStack for AWS logs for troubleshooting and insights

  • localstack-iam-policy-analyzer

    Handles IAM policy management and violation remediation

  • localstack-chaos-injector

    Injects and manages chaos experiment faults for system resilience testing

  • localstack-cloud-pods

    Manages remote LocalStack Cloud Pods for development workflows

  • localstack-state-management

    Manages local file-based LocalStack state export/import workflows

  • localstack-extensions

    Installs, uninstalls, lists, and discovers LocalStack Extensions

  • localstack-ephemeral-instances

    Manages cloud-hosted LocalStack Ephemeral Instances

  • localstack-aws-client

    Runs AWS CLI commands inside the LocalStack for AWS container

  • localstack-aws-replicator

    Replicates external AWS resources into a running LocalStack instance

  • localstack-app-inspector

    Inspects LocalStack application traces, spans, events, and IAM evaluations

  • localstack-docs

    Searches LocalStack documentation through CrawlChat

  • localstack-snowflake-client

    Runs SQL against the LocalStack Snowflake emulator through the snow CLI

Details on this page are taken from the project's README. Open README

Supported clients

Clients mentioned in this server's README:

View all
Claude Desktop logo

Claude Desktop

Desktop · Freemium · Proprietary

Anthropic's official Claude AI desktop application. Supports MCP servers to extend functionality.

WindowsMacOS
Cursor logo

Cursor

Desktop · Freemium · Proprietary

The first agentic IDE. The Cursor editor truly merges how developers and AI work together, delivering a magical coding experience.

WindowsMacOSLinux
VS Code GitHub Copilot logo

VS Code GitHub Copilot

Desktop · Freemium · MIT

VS Code integrates MCP with GitHub Copilot through agent mode, allowing direct interaction with MCP-provided tools in your agentic coding workflow. Configure servers in Claude Desktop, workspace, or user settings, with guided MCP installation and secure handling of secrets in input variables to avoid leaking hardcoded keys.

WindowsMacOSLinuxWeb

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