v1.21.0 v0.16.30

Name: mcp-ui
Author: MCP-UI-Org

MCP-UI-Org/mcp-uiSep 19, 2026 → Sep 18, 20260 days between releases

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Analyzing what changed between v1.21.0 and v0.16.30. This page updates automatically — usually within a minute.

The Two Releases

v1.21.0

1.21.0 — Font weight metadata, clipped-text and loading fixes

Sep 19, 2026· 1 month ago

This release introduces font weight metadata and fixes for clipped text extraction. It also improves the detection of PDF headers by tolerating non-standard leading bytes.

Full release notes

v0.16.30

Sep 18, 2026· 1 month ago

This release focuses on database optimization, authentication enhancements, and chat functionality improvements. It introduces new security and configuration options for user access and message editing.

Full release notes