# asc_list_app_screenshot_sets

List AppScreenshotSet records under a parent localization (an AppStoreVersionLocalization, an AppCustomProductPageLocalization, or an AppStoreVersionExperimentTreatmentLocalization). Each row carries the screenshotDisplayType (APP_IPHONE_67, APP_IPAD_PRO_129, …) and the set ID. Use to find the set for a given (locale, device-class) pair before listing or uploading screenshots.

Agent View of the PolicyLayer registry record for `asc_list_app_screenshot_sets`. HTML page: https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-list-app-screenshot-sets

## Facts

- Tool: `asc_list_app_screenshot_sets`
- Server: Appstoreconnect Mcp (`@akoskomuves/appstoreconnect-mcp`) — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp.md
- Install: `npx -y @akoskomuves/appstoreconnect-mcp`
- Homepage: https://github.com/akoskomuves/appstoreconnect-mcp
- Risk category: Read (Low risk)
- Registry record: grade F, identity unverified
- Server rate-limited: no
- Parameters: 0
- Recommended policy verdict: Allowed

## Example call (MCP tools/call, JSON-RPC 2.0)

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "asc_list_app_screenshot_sets",
    "arguments": {}
  }
}
```

## Why asc_list_app_screenshot_sets is rated Low

This tool retrieves and queries existing screenshot set data without modifying, deleting, or executing any operations. It is purely informational, used to discover metadata about existing screenshot sets prior to other actions. The most severe operation mentioned is 'before listing or uploading' — the upload would be a separate Write tool, not this one.

From the tool's own definition: "Tool name contains 'list' and description states it 'List[s] AppScreenshotSet records' and is used 'to find the set for a given (locale, device-class) pair before listing or uploading screenshots' — a query operation with no side effects."

## Use case

AI agents call asc_list_app_screenshot_sets to retrieve information from Appstoreconnect Mcp without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

## Recommended policy (PolicyLayer)

Verdict: **Allowed**. Enforced by the PolicyLayer MCP gateway (https://policylayer.com/mcp-gateway) before a call reaches Appstoreconnect Mcp:

```json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "asc_list_app_screenshot_sets": {}
  }
}
```

## Other tools on Appstoreconnect Mcp (277)

- `asc_delete_accessibility_declaration` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-accessibility-declaration.md
- `asc_delete_alternative_distribution_domain` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-alternative-distribution-domain.md
- `asc_delete_alternative_distribution_key` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-alternative-distribution-key.md
- `asc_delete_analytics_report_request` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-analytics-report-request.md
- `asc_delete_app_custom_product_page` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-custom-product-page.md
- `asc_delete_app_custom_product_page_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-custom-product-page-localization.md
- `asc_delete_app_custom_product_page_version` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-custom-product-page-version.md
- `asc_delete_app_event` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-event.md
- `asc_delete_app_event_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-event-localization.md
- `asc_delete_app_event_screenshot` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-event-screenshot.md
- `asc_delete_app_event_video_clip` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-event-video-clip.md
- `asc_delete_app_info_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-info-localization.md
- `asc_delete_app_preview` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-preview.md
- `asc_delete_app_preview_set` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-preview-set.md
- `asc_delete_app_screenshot` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-screenshot.md
- `asc_delete_app_screenshot_set` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-screenshot-set.md
- `asc_delete_app_store_version` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-store-version.md
- `asc_delete_app_store_version_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-store-version-localization.md
- `asc_delete_app_store_version_phased_release` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-app-store-version-phased-release.md
- `asc_delete_beta_app_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-app-localization.md
- `asc_delete_beta_build_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-build-localization.md
- `asc_delete_beta_feedback_crash_submission` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-feedback-crash-submission.md
- `asc_delete_beta_feedback_screenshot_submission` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-feedback-screenshot-submission.md
- `asc_delete_beta_group` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-group.md
- `asc_delete_beta_recruitment_criterion` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-recruitment-criterion.md
- `asc_delete_beta_tester` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-beta-tester.md
- `asc_delete_customer_review_response` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-customer-review-response.md
- `asc_delete_experiment_treatment` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-experiment-treatment.md
- `asc_delete_iap_localization` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-iap-localization.md
- `asc_delete_marketplace_search_detail` — Destructive — https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp/asc-delete-marketplace-search-detail.md
- …and 247 more: https://policylayer.com/tools/io-github-akoskomuves-appstoreconnect-mcp.md

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

---

Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=io-github-akoskomuves-appstoreconnect-mcp · API: https://policylayer.com/registry/api · Policy library: https://policylayer.com/policies/io-github-akoskomuves-appstoreconnect-mcp