Skip to content
mcp/harbor
Grok

localstack mcp server for Grok

io.github.localstack/localstack-mcp-server

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

client:Grok transport:stdio runtime:npm

Install localstack mcp server in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "localstack-mcp-server": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@localstack/localstack-mcp-server"
      ],
      "env": {
        "LOCALSTACK_AUTH_TOKEN": "<LOCALSTACK_AUTH_TOKEN>",
        "AWS_ACCESS_KEY_ID": "<AWS_ACCESS_KEY_ID>",
        "AWS_SECRET_ACCESS_KEY": "<AWS_SECRET_ACCESS_KEY>",
        "AWS_SESSION_TOKEN": "<AWS_SESSION_TOKEN>",
        "AWS_DEFAULT_REGION": "<AWS_DEFAULT_REGION>",
        "AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID": "<AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID>",
        "AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY": "<AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY>",
        "AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN": "<AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN>",
        "AWS_REPLICATOR_SOURCE_REGION_NAME": "<AWS_REPLICATOR_SOURCE_REGION_NAME>",
        "AWS_REPLICATOR_SOURCE_ENDPOINT_URL": "<AWS_REPLICATOR_SOURCE_ENDPOINT_URL>",
        "APP_INSPECTOR": "<APP_INSPECTOR>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

localstack mcp server in other clients

localstack mcp server MCP server