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Dev apps: show more/less for long tool descriptions#3600

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jlowin merged 1 commit intomainfrom
fix/dev-apps-description-toggle
Mar 23, 2026
Merged

Dev apps: show more/less for long tool descriptions#3600
jlowin merged 1 commit intomainfrom
fix/dev-apps-description-toggle

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@jlowin jlowin commented Mar 23, 2026

Long tool descriptions (like execute_ui with its code examples) were truncated to just the first paragraph with no way to see the rest. Now descriptions over 10 lines show a "Show more ▾" / "Show less ▴" toggle, rendered as Markdown so code blocks and formatting are preserved.

@marvin-context-protocol marvin-context-protocol Bot added enhancement Improvement to existing functionality. For issues and smaller PR improvements. cli Related to FastMCP CLI commands (run, dev, install) or CLI functionality. labels Mar 23, 2026
@jlowin jlowin merged commit 39af268 into main Mar 23, 2026
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@jlowin jlowin deleted the fix/dev-apps-description-toggle branch March 23, 2026 21:13
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