Premiere Pro MCP v1.14.2
Hotfix highlights
- Restores strict JSON Schema 2020-12 compatibility and corrects CEP argument contracts, sequence timing units, Media Encoder output paths, active-sequence verification, metadata readback, XMP patch merging, and UXP frame filenames.
- Replaces false-success mutation responses with verified outcomes or explicit fail-closed errors.
- Adds bounded UXP selection lift and native transition adapters while keeping unavailable track-management and global-redo capabilities explicit.
Verification
The release candidate passed 1,825 automated tests, release-metadata validation, isolated npm package installation, Windows/macOS CI across Node 20/22/24, CodeQL, landing build/performance checks, and production dependency audits. Licensed Premiere host persistence remains a separate verification boundary.