zelentsov-dev/asc-mcp

[3.11.0] - 2026-07-20

Changed

• Custom Product Pages now expose visibility, version-state, and locale filters, the custom-page template relationship, and nullable version deep links.
• Product Page Optimization exposes experiment-state and treatment-locale filters; screenshot and preview collections expose Apple's display-type and owning-localization filters.
• App preview uploads preserve Apple's nullable poster-frame and MIME attributes, including explicit nulls, while retaining the existing video/mp4 default when mime_type is omitted.
• Subscription writes preserve nullable introductory-offer dates and target plan type, price plan type and preservation state, and subscription period; introductory-offer listings also return the target plan type.
• Bound or explicitly classified all 63 remaining optional Apple 4.4.1 query and request-body inputs: 21 bound, 2 internally controlled, and 40 intentionally omitted with reviewed reasons.

Fixed

• Validate every next_url across the 11 affected Custom Product Page, Product Page Optimization, promoted-purchase, screenshot, and preview collections against its concrete parent, non-empty cursor, and complete originating query.
• Reject missing or changed continuation controls, unexpected or duplicate query names, comma-injected relationship IDs, unsupported Apple media types, malformed dates, invalid plan or period values, and whitespace-normalized filters before network access.
• Preserve value, explicit null, and omission as distinct states for nullable preview and subscription inputs, and retain deepLink, linked-product, and target-plan response data in public results.

Compatibility

• No public MCP tool or required input was added, removed, or renamed; this release adds optional inputs and widens existing nullable inputs without invalidating existing first-page calls.
• Existing app preview uploads that omit mime_type continue to send video/mp4; callers may now pass null to let Apple infer the value.
• Continuation calls for the affected collections must preserve the complete originating query and Apple's non-empty cursor in next_url.
• The strict contract pin records all 2,154 optional Apple inputs: 809 bound, 40 internally controlled, 1,305 intentionally omitted, and 0 unclassified.