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localstack-mcp-server

Indexed by io.github.localstack
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About

A LocalStack MCP Server providing essential tools for local cloud development & testing

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)
Env varsLOCALSTACK_AUTH_TOKEN AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN AWS_DEFAULT_REGION AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN AWS_REPLICATOR_SOURCE_REGION_NAME AWS_REPLICATOR_SOURCE_ENDPOINT_URL APP_INSPECTOR
Claude Code 
claude mcp add --env LOCALSTACK_AUTH_TOKEN= --env AWS_ACCESS_KEY_ID= --env AWS_SECRET_ACCESS_KEY= --env AWS_SESSION_TOKEN= --env AWS_DEFAULT_REGION= --env AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID= --env AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY= --env AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN= --env AWS_REPLICATOR_SOURCE_REGION_NAME= --env AWS_REPLICATOR_SOURCE_ENDPOINT_URL= --env APP_INSPECTOR= localstack-mcp-server -- npx @localstack/localstack-mcp-server
Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code 
code --add-mcp '{"name":"localstack-mcp-server","command":"npx","args":["@localstack/localstack-mcp-server"],"env":{"LOCALSTACK_AUTH_TOKEN":"","AWS_ACCESS_KEY_ID":"","AWS_SECRET_ACCESS_KEY":"","AWS_SESSION_TOKEN":"","AWS_DEFAULT_REGION":"","AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID":"","AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY":"","AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN":"","AWS_REPLICATOR_SOURCE_REGION_NAME":"","AWS_REPLICATOR_SOURCE_ENDPOINT_URL":"","APP_INSPECTOR":""}}'
JSON 
{
  "mcpServers": {
    "localstack-mcp-server": {
      "command": "npx",
      "args": [
        "@localstack/localstack-mcp-server"
      ],
      "env": {
        "LOCALSTACK_AUTH_TOKEN": "",
        "AWS_ACCESS_KEY_ID": "",
        "AWS_SECRET_ACCESS_KEY": "",
        "AWS_SESSION_TOKEN": "",
        "AWS_DEFAULT_REGION": "",
        "AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID": "",
        "AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY": "",
        "AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN": "",
        "AWS_REPLICATOR_SOURCE_REGION_NAME": "",
        "AWS_REPLICATOR_SOURCE_ENDPOINT_URL": "",
        "APP_INSPECTOR": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.