---
summary: "Framework bump to ^0.3.5; retries empty/HTML/malformed JSON responses; analyze_trends paginates cleanly; adds add-app-tool skill"
breaking: false
---

# 0.3.2 — 2026-04-14

## Added

- `add-app-tool` skill for scaffolding MCP App tool/resource pairs with interactive UI guidance

## Changed

- Bumped `@cyanheads/mcp-ts-core` ^0.2.10 → ^0.3.5
- Bumped dev dependencies: `@biomejs/biome` ^2.4.10 → ^2.4.12, `@types/node` ^25.5.0 → ^25.6.0, `vitest` ^4.1.2 → ^4.1.4
- Refreshed `bun.lock` for the framework and toolchain update
- Synced the project `skills/` directory with the latest framework and maintenance-skill guidance
- Refreshed scaffolding, testing, workers, field-test, docs-polish, and migration skills to match current `@cyanheads/mcp-ts-core` patterns
- Expanded skill guidance around content-complete `format()` output, MCP App UI packaging, and updated verification workflows
- `openalex_search_entities` now formats unexpected selected fields generically, including structured JSON values, instead of dropping them from the MCP text output
- `openalex_analyze_trends` now renders every group on the current page and adds an explicit pagination hint when more groups are available
- The OpenAlex service now uses framework request utilities for timeout-aware retries and normalized request context

## Fixed

- Empty, HTML, and malformed JSON responses from the OpenAlex API are now treated as upstream failures and retried before surfacing an error
- Upstream 404s wrapped by the framework now normalize back to `notFound()` responses
- Expanded tests for retry handling, abort behavior during backoff, generic field rendering, and paginated trend formatting