{
  "slug": "io-github-localstack-localstack-mcp-server",
  "name": "io.github.localstack/localstack-mcp-server",
  "title": "localstack-mcp-server",
  "description": "A LocalStack MCP Server providing essential tools for local cloud development & testing",
  "version": "0.5.0",
  "publishedAt": "2026-06-17T20:01:27.772313Z",
  "updatedAt": "2026-06-17T20:01:27.772313Z",
  "repoUrl": "https://github.com/localstack/localstack-mcp-server",
  "websiteUrl": null,
  "namespace": {
    "type": "github",
    "owner": "localstack"
  },
  "kind": "local",
  "packages": [
    {
      "registryType": "npm",
      "identifier": "@localstack/localstack-mcp-server",
      "version": "0.5.0",
      "transport": "stdio",
      "runtimeHint": null
    }
  ],
  "remotes": [],
  "envVars": [
    {
      "name": "LOCALSTACK_AUTH_TOKEN",
      "isSecret": true,
      "isRequired": true,
      "description": "LocalStack Auth Token (required for all LocalStack MCP tools)"
    },
    {
      "name": "AWS_ACCESS_KEY_ID",
      "isSecret": true,
      "isRequired": false,
      "description": "Source AWS access key used by AWS Replicator to read external AWS resources"
    },
    {
      "name": "AWS_SECRET_ACCESS_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Source AWS secret access key used by AWS Replicator to read external AWS resources"
    },
    {
      "name": "AWS_SESSION_TOKEN",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional source AWS session token used by AWS Replicator for temporary credentials"
    },
    {
      "name": "AWS_DEFAULT_REGION",
      "isSecret": false,
      "isRequired": false,
      "description": "Source AWS region used by AWS Replicator"
    },
    {
      "name": "AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional Replicator-specific source AWS access key. Use this instead of AWS_ACCESS_KEY_ID when the Replicator source account should be isolated from generic AWS config."
    },
    {
      "name": "AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional Replicator-specific source AWS secret access key. Use with AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID."
    },
    {
      "name": "AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN",
      "isSecret": true,
      "isRequired": false,
      "description": "Optional Replicator-specific source AWS session token for temporary credentials."
    },
    {
      "name": "AWS_REPLICATOR_SOURCE_REGION_NAME",
      "isSecret": false,
      "isRequired": false,
      "description": "Optional Replicator-specific source AWS region. Use with the AWS_REPLICATOR_SOURCE_* credential group."
    },
    {
      "name": "AWS_REPLICATOR_SOURCE_ENDPOINT_URL",
      "isSecret": false,
      "isRequired": false,
      "description": "Optional Replicator-specific source AWS endpoint URL for advanced source-account scenarios."
    },
    {
      "name": "APP_INSPECTOR",
      "isSecret": false,
      "isRequired": false,
      "description": "Set to 1 in the LocalStack container environment to enable App Inspector by default across restarts. The MCP tool can also toggle App Inspector at runtime."
    }
  ],
  "category": "cloud-infra",
  "subcategory": "more",
  "company": "",
  "categoryAuto": true,
  "checks": [
    {
      "id": "source-linked",
      "label": "Source repository linked",
      "result": "pass",
      "detail": "https://github.com/localstack/localstack-mcp-server"
    },
    {
      "id": "version-pinned",
      "label": "Version pinned",
      "result": "pass",
      "detail": "Every package has an explicit version"
    },
    {
      "id": "secrets-requested",
      "label": "Secrets requested",
      "result": "warn",
      "detail": "Asks for 7 secrets: LOCALSTACK_AUTH_TOKEN, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN, AWS_REPLICATOR_SOURCE_AWS_ACCESS_KEY_ID, AWS_REPLICATOR_SOURCE_AWS_SECRET_ACCESS_KEY, AWS_REPLICATOR_SOURCE_AWS_SESSION_TOKEN"
    },
    {
      "id": "known-registry",
      "label": "Known package registry",
      "result": "pass",
      "detail": "All packages come from npm, PyPI, OCI, NuGet or MCPB"
    },
    {
      "id": "namespace",
      "label": "Namespace ownership",
      "result": "info",
      "detail": "Name verified via GitHub account localstack"
    },
    {
      "id": "meta-text",
      "label": "Registry text aimed at the AI",
      "result": "pass",
      "detail": "Description and settings contain no hidden characters or instructions to the AI"
    },
    {
      "id": "install-scripts",
      "label": "Install scripts",
      "result": "pass",
      "detail": "@localstack/localstack-mcp-server@0.5.0 runs nothing at install"
    },
    {
      "id": "code-flags",
      "label": "Code red flags",
      "result": "pass",
      "detail": "Read 19 files in @localstack/localstack-mcp-server@0.5.0: no obfuscation, encoded execution, credential reads or data-collection endpoints found"
    },
    {
      "id": "ai-text",
      "label": "Text aimed at the AI",
      "result": "pass",
      "detail": "No hidden characters or instructions to the AI in 19 files, including comments and the README"
    }
  ],
  "scannedAt": "2026-10-29",
  "level": "Scanned",
  "install": [
    {
      "label": "Claude Desktop (npm)",
      "kind": "claude_desktop_json",
      "text": "{\n  \"mcpServers\": {\n    \"localstack-mcp-server\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@localstack/localstack-mcp-server@0.5.0\"\n      ],\n      \"env\": {\n        \"LOCALSTACK_AUTH_TOKEN\": \"<your value>\"\n      }\n    }\n  }\n}"
    }
  ],
  "curated": true,
  "stars": 29,
  "archived": false,
  "pushedAt": "2026-10-28T16:26:09Z",
  "health": {
    "score": 63,
    "parts": {
      "popularity": 0.4133949617970748,
      "activity": 0.9132059928105345,
      "issues": null,
      "security": 0.8
    },
    "fail": 0,
    "warn": 1,
    "raw": {
      "stars": 29,
      "forks": 14,
      "downloads": 364,
      "hn": {
        "n": 0,
        "pts": 0,
        "t": []
      },
      "issuesOpen": 8,
      "issuesClosed": 0,
      "prsMerged": 51,
      "commits90": 24,
      "release": null,
      "pushed": "2026-10-28T16:26:09Z",
      "growth": null,
      "growthDays": null,
      "archived": false
    },
    "at": "2026-10-31T07:42:38.200Z"
  },
  "icon": "/icons/s/io-github-localstack-localstack-mcp-server.png"
}