This release includes breaking changes for platform teams planning a safe upgrade.
Published 6d
MCP SaaS Integrations
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
ai-tools
app-store-connect
claude
in-app-purchase
ios
macos
+6 more
mcp
model-context-protocol
subscriptions
swift
testflight
xcode-cloud
Summary
AI summaryUpdates Verification, Safety and compatibility, and Highlights across a mixed release.
Full changelog
Highlights
- Added 13 version-scoped in-app purchase tools for App Store Connect API 4.4.1.
- Added 26 subscription version, metadata, and plan-availability tools.
- Added 9 review-submission tools for discovery, item assembly, submission, cancellation, and recovery inspection.
Safety and compatibility
- Non-idempotent writes now distinguish confirmed rejection, unknown outcome, and accepted-but-unverified responses without unsafe automatic replay.
- Commerce pagination is bound to the exact parent, filters, projection, include set, and effective page size.
- Upload reservation recovery uses immutable file fingerprints and requires one unique match.
- No existing MCP tool was removed or renamed; the public surface grows from 403 to 451 tools.
Apple 4.4.1 contract
- 421 operations mapped, 479 explicitly deferred, and 363 scoped out; all 1,263 Apple operations are accounted for.
- All 2,428 optional inputs are classified: 924 public, 40 internally controlled, 1,464 intentionally omitted, and 0 unclassified.
Verification
- Debug and release builds completed with zero release warnings.
- All 1,435 tests passed.
- Strict operation, generated coverage, and release contracts passed on develop, main, and the annotated release tag.
- develop CI: https://github.com/zelentsov-dev/asc-mcp/actions/runs/29781364312
- main CI: https://github.com/zelentsov-dev/asc-mcp/actions/runs/29781892483
- tag CI: https://github.com/zelentsov-dev/asc-mcp/actions/runs/29782286490
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About zelentsov-dev/asc-mcp
App Store Connect API server with 208 tools for managing apps, builds, TestFlight, subscriptions, reviews, and more — directly from any MCP client.
Related context
Related tools
Earlier breaking changes
- v3.1.0 `app_versions_set_review_details.attachment_file_id` replaced by separate `review_attachments_upload` call.
- v3.1.0 Moved app-level TestFlight contact and policy metadata from `builds_set_beta_localization` to corresponding `beta_app_*_localization` tools.
- v3.1.0 `builds_update_beta_detail` no longer accepts read-only fields `internal_build_state` or `external_build_state`.
- v3.0.0 Removed public prefixes `offer_codes_*`, `intro_offers_*`, `promo_offers_*`, and `winback_*` from v3 worker schema.
Beta — feedback welcome: [email protected]